Author: Yostar

Dear Commanders,

Headquarters will carry out maintenance on 5/28, 12:00 A.M. (UTC-7) for approximately 6 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

New Events
Available for a limited-time between 5/28 – 6/11, 11:59 P.M. (UTC-7)
The Young Recluse’s Treasure Hunt (Complete event missions to raise Unzen-chan’s Trust. After earning enough Trust, Unzen-chan will permanently join your fleet.)

As Lustrous as Lacquer (Starting 5/28, 2 new missions will unlock every day. Complete them all to get great rewards including a limited skin for Hwah Jah, As Lustrous as Lacquer.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Janus – Shimmering Splashes Above the Clouds (L2D+), August von Parseval – Night Rendezvous with the Unhulde (L2D+), Saint Louis – Holiness to Haziness (L2D).)

Available for a limited-time between 6/1 – 7/31, 11:59 P.M. (UTC-7)
Cruise Missions (During the campaign season, accumulate progress points to earn rewards.)
※Cruise Missions Rewards will consist of Regular Rewards and Fair Winds Rewards. Regular Rewards will be available to all while the Fair Winds Rewards will require the purchase of the Fair Winds Cruise Pass.
※During the campaign season, complete missions and accumulate progress points to get Regular Rewards including the limited character Königsberg META and Specialized Bulin Custom MKIII.
※Purchasing the Fair Winds Cruise Pass for $9.99 will grant 1,500 progress points immediately. Additionally, accumulate progress points to get Fair Winds Rewards including Miyuki’s limited outfit “Mochi Mishaps” and Battle UI.
※The campaign missions, progress points, Fair Winds Cruise Pass and rewards will only be available during the campaign season.

New Character
Available as a reward for participating in The Young Recluse’s Treasure Hunt event for a limited time between 5/28 – 6/11, 11:59 P.M. (UTC-7)
Unzen-chan

New Skins
Available for a limited time between 5/28 – 6/11, 11:59 P.M. (UTC-7)
Janus – Shimmering Splashes Above the Clouds (L2D+)
August von Parseval – Night Rendezvous with the Unhulde (L2D+)
Saint Louis – Holiness to Haziness (L2D)
Emden – Waterside Whispers at Dusk (Dynamic)
Yat Sen – Pristine Waves Embrace the Wind (Dynamic)
Independence – Aching for Relaxation

Rerun Skins
Available for a limited-time between 5/28 – 6/11, 11:59 P.M. (UTC-7)
Formidable – Anniversary Memories (L2D)
Friedrich Carl – Tender Summer Care (L2D)
Monarch – Sovereign of the Beach (L2D)
Ying Swei – Blue Waves, Limpid Summer (Dynamic)
Maryland – Red-Hot Drummer
Colorado – Sunset Cavatina
Sovetskaya Belorussiya – Ripples and a Fluttering Veil

Available permanently
Cheshire – The Cat in the Magic Hat (L2D)
Prinz Adalbert – Bathroom Slip-Up (L2D)
Tashkent – The Sprite’s Snapshot (Dynamic)
Tosa – A Glimpse of Greatness (Dynamic)
Saratoga – Morning Sun Over Azure Skies
Scylla – Bathed in the Limelight
Kursk – Beauty and the Hunter
Natori – Boisterous Night on the Cruise

New Items in Shop
Available for a limited time between 5/28 – 6/11, 11:59 P.M. (UTC-7)
Swimsuit Lucky Bag 2026 B (1 purchase limited)
Swimsuit Lucky Bag 2025 B Rerun (1 purchase limited)

Cruise Pass Revisitor Shop Update
Available permanently after 6/1, 12:00 A.M. (UTC-7)
Character skin: U-410 – Practice Makes Perfect
Gear skins: Pixel Star Shell, Pixel Nebula Shell, Pixel Meteor Torpedo, Pixel Flying Saucer

META Shop Update
Available permanently after 6/1, 12:00 A.M. (UTC-7)
Princeton META

Private Quarters Update
Available for a limited time between 5/28 – 6/4, 11:59 P.M. (UTC-7)
New Jersey’s exclusive furniture rerun – Exercise Bike

Core Data Shop Update
Available permanently in Core Shop (Ltd.)
Gear: “Fairy Magic” Poster
Skin: Yuugure – Evening Flower

Monthly Update
June’s login furniture
Summoning Staff

June’s Extreme Challenge
Gemini (The next bosses, “Washington/South Dakota”, will automatically rotate when the month changes to June. Assemble the best fleet you can and clear challenge stages to earn limited portrait and chat frames of Gemini.)

JUUSTAGRAM
Available for a limited time between 5/28 – 6/11, 11:59 P.M. (UTC-7)
New content added

CV Update
Characters
Unzen-chan – Suzuko Mimori
Königsberg META – Ryoko Ono

Skins
Janus – Shimmering Splashes Above the Clouds (L2D+) – Hina Kino
August von Parseval – Night Rendezvous with the Unhulde (L2D+) – Rika Tachibana
Saint Louis – Holiness to Haziness (L2D) – Asami Seto
Emden – Waterside Whispers at Dusk (Dynamic) – Honoka Inoue
Yat Sen – Pristine Waves Embrace the Wind (Dynamic) – Yuu Asakawa
Independence – Aching for Relaxation – Haruka Yamazaki
Hwah Jah – As Lustrous as Lacquer – Yuka Nukui
Miyuki – Mochi Mishaps – Misaki Watada

EX
Unzen-chan EX – Suzuko Mimori
Saint Louis EX – Asami Seto
August von Parseval EX – Rika Tachibana

System Optimization
Juu Port Updates were updated;
Optimized the display effects of some gear skins;
Fixed an issue where the skin acquisition animation in the Skin Shop could display abnormally under certain circumstances;
Fixed an issue where some of Admiral Hipper’s memory missions could not be completed when using Admiral Hipper (Retrofit);
Fixed an issue where an abnormal error could occur in the “Dock” interface under certain circumstances;
Fixed an issue where the “Storage” interface in “Operation Siren” could display abnormally under certain circumstances;
Fixed an issue where the icon for the “PR Voucher – Series 4” could display abnormally;
Fixed an issue where ship rarity could display abnormally in the Character Info interface;
Fixed an issue with the Live2D oath animation for Mogador’s outfit “Diving for Desire” behaving abnormally;
Fixed an issue with the audio channel of Emden’s secret “The Greatest Reward” behaving abnormally;
Fixed an issue where the right-side navigation button would not appear on the UR Exchange page under certain circumstances;
Optimized and corrected some images, text, and other resources.

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
Coins ×2000
Oil ×2500

Target
Accounts created before 5/28/2026, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com

Yostar Account Introduction
The current login system will be replaced by the new Yostar Account system.
Yostar Account is a new account system designed to help you bind and manage your accounts across multiple Yostar-published games on the global servers in one place. You can create a Yostar Account using your email address and bind other login methods to it for easier account management.
Once Yostar Account is officially activated after the mandatory update in early-to-mid May, the previous login methods—including Yostar Email, X, Facebook, and Apple—will no longer be available as direct login options. You will need to use Yostar Account to log in to the game and manage your accounts. Third-party login methods may still be used if they are bound to your Yostar Account.

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How to Migrate and Bind Your Account
There are currently three ways to migrate your account to the new system:

In-Game Pop-Up
If you have not yet created a Yostar Account or bound your game account to one, you will automatically receive an in-game pop-up prompting you to complete the process.
Please follow the instructions in the pop-up to complete the binding process, and save a screenshot for future reference once the binding is successful. After Yostar Account goes live, you will be able to use your new account to log in to the game.
The pop-up will reappear automatically every 7 days until the binding process is completed.

Yostar Account Center
You can also complete the migration through the Yostar Account Center website:
https://account.yo-star.com/
First, create a Yostar Account (or log in to your existing one). Then, go to the Azur Lane section and bind your game account there.

Account Recovery Page
You may also use the Account Recovery webpage:
https://migration.yo-star.com?pid=US-AZURLANE
Log in with your current Yostar Email or one of your currently linked third-party login methods. After logging in, you will be able to review and confirm your game account information. You can then create a Yostar Account and complete the binding process for your game data.

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How to Use Yostar Account After Launch
After the mandatory update, the game’s main login page will be replaced with the new login interface.

Log In
Tap the “Log In” button and log in with your Yostar Account. You can log in with your Yostar Account email address or with third-party login methods bound to your Yostar Account, such as Facebook or Google.
Please note that logging in with a Google account is different from logging in with a Gmail address.

Log Out / Switch Account
If you log in to the wrong account, you can switch accounts by tapping the Log Out button on the left side of the main login page.
You can also log out or switch accounts in-game by going to:
Settings > Account > Account Management > Switch Account

Account Management
Through the in-game Account Management menu, you can:
Update your email address
Edit your Yostar Account nickname
Manage logged-in devices
Link third-party login methods
and more

Contact Customer Support
After the mandatory update, the old in-game customer support button will be removed.
If you need assistance, please go to:
Settings > Account > Account Management > Contact CS

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Account Recovery Function Now Available
Account Recovery is now available to let you review your binding status, confirm your Yostar Account information, and, if your account has not yet been migrated, create a Yostar Account and complete the binding process for your game data.
Account Recovery website:
https://migration.yo-star.com/?pid=US-AZURLANE
Note: To access the Account Recovery page, please log in with the original Yostar Email or third-party login method you used before the mandatory update.

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FAQ
Q: I previously bound my account, but I forgot which Yostar Account I used. What should I do?
A: The Yostar Account Recovery website is now live: https://migration.yo-star.com/?pid=US-AZURLANE
Log in using your previous login method (the one you used before the mandatory update) to check your game data and see which Yostar Account is bound.

Q: I no longer use the login method previously bound to my Yostar Account. How do I change it?
A: You can manage and update your bound third-party login methods under the "Third-party Account" section of the Yostar Account Center website.

Q: I bound the wrong game account to my Yostar Account. How can I fix this?
A: Please contact our customer support for assistance.

Q: When trying to bind a third-party account, I get an error saying it's already bound to another Yostar Account. What should I do?
A: This means that specific third-party account is already bound to another Yostar Account. Please use a different third-party account to bind to your current Yostar Account.

Q: I logged in to the game and see a brand new account instead of my own! Is my data lost?
A: You likely logged in using an email that isn't bound to your actual Yostar Account. Please try the following:
Switch accounts and use the correct email (via the "Log Out" button on the login page, or go to Settings > Account > Account Management > Switch Account in-game).
Go to the Account Recovery page, log in with the original Yostar Email or third-party login method that you used before the mandatory update to check your correct Yostar Account info, and then log in to the game using those details.
If you still need help, please contact our customer support.

Q: How do I unbind my email address from my Yostar Account?
A: While the Yostar Account Center website does not have an option to directly unbind an email address, you can update it to a new one. After the mandatory update, you will also be able to change your bound email address via the in-game Account Management page.

Dear Commanders,

Headquarters will carry out maintenance on 4/17, 12:00 A.M. (UTC-7) for approximately 8 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

New Events
Available for a limited-time between 4/17 – 5/1, 11:59 P.M. (UTC-7)
Vacation Lane – Beachside Brilliance (During the event, play event stages to collect event PT to earn special rewards, imcluding the limted collab characters.)
※During the event, sortie to event stages to earn event PT and exchange them for rewards including the limited character, Tsukushi.
※During the event, accumulate PT to earn rewards including the limited character Patty.
※The event stages have Battle Mode and Story Mode:
[Battle Mode] Participate to collect event Pts to earn special rewards. The EX stage will be unlocked after finishing the SP stage.
[Story Mode] Complete the story mode to get Patty’s augment module, Hamburger.

The Fox Spirit’s Retreat (Clear Main Campaign stages after Chapter 3 or event stages (EX not included) to earn Trust. If Shizuku is afloat in a fleet that defeats the Boss of a stage that grants Trust, you will gain twice as much Trust. Complete milestone missions by accumulating enough Trust to have Shizuku permanently join your fleet. Continue earning Trust to obtain Shizuku up to 3 more times.
※Note: After this event ends, if any NPC characters remain in your dock, the game will require an online update upon re-entry. After the update, those NPC characters will be removed.)

Watermelon Splitter (A new challenge stage unlocks every day. Clear them all to get great rewards.)

Beachside Brilliance ~Venus~ (Play through the stories to unlock rewards, including limited gear skins.)

Manjuu Hot Springs (Shipgirls bathing in the hot springs will restore Morale more quickly. Play through Vacation Lane – Beachside Brilliance stages to get 4 Hot Springs Passes. Use them to unlock additional slots in the hot springs facility.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Argus – Dignified Swimsuit Training (L2D+), Elise – One Divine Afternoon (Dynamic), Shandy – An Enchanting Sip (Dynamic).)

Available for a limited-time between 4/17 – 5/6, 11:59 P.M. (UTC-7)
Rapid Training Campaign (During the campaign, log in to obtain Skill Books and 20 Wisdom Cubes. Each day during the campaign, you will be able to finish 10 classes immediately when using Skill Books in the Tactical Class.)

New Characters
Available for a limited-time between 4/17 – 5/1, 11:59 P.M. (UTC-7)
Elise (Rate up in event construction pool)
Shandy (Rate up in event construction pool)
Tsukushi (Available in event construction pool)
Yukino (Rate up in event construction pool)

Available as a reward for participating in The Fox Spirit’s Retreat event for a limited-time between 4/17 – 5/1, 11:59 P.M. (UTC-7)
Shizuku

Exchange available in PT shop for a limited-time between 4/17 – 5/7, 11:59 P.M. (UTC-7)
Tsukushi

Available as a reward of accumulated PT for a limited-time between 4/17 – 5/7, 11:59 P.M (UTC-7)
Patty

New Skins
Available for a limited-time between 4/17 – 4/30, 11:59 P.M. (UTC-7)
Argus – Dignified Swimsuit Training (L2D+)
Elise – One Divine Afternoon (Dynamic)
Shizuku – Frolicking in the Tide (Dynamic)
Shandy – An Enchanting Sip (Dynamic)
Tsukushi – Dream Machine (Dynamic)
Patty- Fluffy-Wuffy Paradise (Dynamic)
Yukino – Charming Beast (Dynamic)
Misaki – Blooms in the Night Sky (Dynamic)
North Carolina – Unique Sunshine (Dynamic)
Ibuki – Traces of Summery Love (Dynamic)

New Items in Shop
Available for a limited-time between 4/17 – 11/18, 11:59 P.M. (UTC-7)
Skill Book Pack (4 purchases limited)
Limited Build Supplies II (2 purchases limited)

Available for a limited-time between 4/17 – 5/1, 11:59 P.M. (UTC-7)
Limited Build Supplies (1 purchase limited)
Limited Strategic Supplies (5 purchases limited)
Decor Tokens Pack (2 purchases limited)
Cognitive Chip Pack (2 purchases limited)

Augment Update
Elise – Stollen
Shizuku – Shishamo Tempura
Shandy – Chili Crab
Tsukushi – Cup Ramen
Patty – Hamburger
Yukino – Matcha Ice Cream

New Furniture
Available for a limited-time between 4/17 – 5/1, 11:59 P.M. (UTC-7)
Beachside Brilliance

New Gearbox
Available for a limited-time between 4/17 – 5/1, 11:59 P.M. (UTC-7)
Gear Skin Box (Beachside Brilliance)

JUUSTAGRAM
Available for a limited-time between 4/17 – 5/1, 11:59 P.M. (UTC-7)
New content added

FleetChat Update
Eagle Union Group

CV Update
Characters
Elise – Asami Seto
Shizuku – Hina Youmiya
Shandy – Shino Shimoji
Tsukushi – Maria Sashide
Patty – Marika Kohno
Yukino – Kaori Maeda
North Carolina – Yui Horie
Ibuki – Misato Fukuen

Skins
Argus – Dignified Swimsuit Training (L2D+) – Hina Yomiya
Elise – One Divine Afternoon (Dynamic) – Asami Seto
Shizuku – Frolicking in the Tide (Dynamic) – Hina Youmiya
Shandy – An Enchanting Sip (Dynamic) – Shino Shimoji
Tsukushi – Dream Machine (Dynamic) – Maria Sashide
Patty – Fluffy-Wuffy Paradise (Dynamic) – Marika Kohno
Yukino – Charming Beast (Dynamic) – Kaori Maeda
Misaki – Blooms in the Night Sky (Dynamic) – Minami Tsuda
North Carolina – Unique Sunshine (Dynamic) – Yui Horie
Ibuki – Traces of Summery Love (Dynamic) – Misato Fukuen

EX
Elise EX – Asami Seto
Shizuku EX – Hina Youmiya
Shandy EX – Shino Shimoji
Tsukushi EX – Maria Sashide
Patty EX – Marika Kohno
Yukino EX – Kaori Maeda
North Carolina EX – Yui Horie
Ibuki EX – Misato Fukuen

System Optimization
Juu Port Updates were updated;
Fixed an issue where shop currencies displayed abnormally under certain conditions;
Fixed an issue where controls could not be used properly under certain conditions while using Nayoro’s outfit “Electric Affection”;
Fixed an issue where character icons in previous event stories failed to display properly under certain conditions;
Fixed an issue where the torpedo mount breakthrough display for certain characters was abnormal;
Fixed an issue where some characters could not be assigned in Island Planner under certain conditions;
Fixed abnormal display in Tactical Simulation matches under certain conditions;
Fixed minor issues with UI, text, and other small bugs.

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
2500×coins
3000×oils

Target
Accounts created before 4/17/2026, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com

Dear Commanders,

Headquarters will carry out maintenance on 3/19, 12:00 A.M. (UTC-7) for approximately 8 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

Project Identity Update
Project Identity 3.0: Explorer added (Unlocked after reaching Commander level 30)
[Bonus Effects]
※You can influence Explorer’s personality, stats, ending, and more by choosing different bonus effects, planning their itinerary, visiting other characters, and triggering random events. During Explorer’s growth journey, she will also obtain various bonus effects such as Tarot Cards, Readings, and Abilities. Making good use of these bonuses will make it easier to achieve your development goals.
※When random events occur, selecting certain options will also unlock mini-games.

[Fate Tarot]
※A new Tarot Card system has been added to Project Identity. Obtain cards and meet certain conditions to influence the development of Explorer’s personality in various ways.

[Endings]
※After 20 turns of growth, depending on Explorer’s stats, personality, and abilities, different endings can be unlocked. After unlocking an ending, you can choose to enter “Endless Mode” or “Hard Mode”.
※【Endless Mode】Endless Mode allows you to keep living in the virtual town even after reaching the ending. However, Assessments will also appear at a higher frequency while playing this mode. If you’re unable to meet the Assessment’s requirements, your Endless Mode run ends.
※【Hard Mode】You can select to play on Hard Mode after reaching any ending. More Tarot Cards and Readings appear on Hard Mode, letting you take Lora to new heights.

[Island Invitation]
※Finish the character’s growth process 1 time and complete the Island Planner main mission Off Into the Distance to unlock the mission Importing Data. Finish that mission to get TB, Oceana or Explorer as a character in Island Planner.

[Special Secretary]
※After you complete the introduction story chapter, the special secretary function will be unlocked and you can choose Explorer as your special secretary on the main page.
※By collecting more Moments and Endings, you can unlock more Modules that change her appearance.

Island Planner Update
New characters
TB
Oceana
Explorer

New outfits
TB – Time of Innocence
TB – Inexperienced Observer
Oceana – Cheerful Route to School
Oceana – Honor Student’s Demeanor
Explorer – Pure White Whisper
Explorer – Serene Dress

New Event
Available for a limited-time between 3/19 – 4/8, 11:59 P.M. (UTC-7)
Party Dress Series Rerun Campaign (During the campaign, you will earn 1 Coupon for each “Party Dress” series skin or skin pack you purchase at regular price. Log in to the game to obtain rewards. Please refer to the list at the end for details.)

Rerun Event
Available for a limited-time between 3/19 – 4/1, 11:59 P.M. (UTC-7)
Today’s Conducting Practice Rerun (Clear Main Campaign stages after Chapter 3 to earn Trust. If Little Friedrich is afloat in a fleet that defeats the Boss of a stage that grants Trust, you will gain twice as much Trust. Accumulate enough Trust to complete milestone missions. Milestone missions will unlock over 7 days. Complete them all to have Little Friedrich permanently join your fleet.)

Construction Pools Update
Available permanently in Light Construction Pool
Attilio Regolo

Available permanently in Heavy Construction Pool
Gorizia
Andrea Doria

New Skins
Available for a limited-time between 3/19 – 4/1, 11:59 P.M. (UTC-7)
TB – Data Set: My Countless Selves (Dynamic)
Explorer – Closeness on a Holiday (Dynamic)

Rerun Skins
Available for a limited-time between 3/19 – 4/1, 11:59 P.M. (UTC-7)
Oceana – Imp of the Bathtub (Dynamic)

Available permanently
Gorizia – Unrequited Office Love? (L2D)
London – The Sterling Secretary (Dynamic)
Essex – Crossbones Especial (Dynamic)
Attilio Regolo – Castle of Inspiration
Andrea Doria – Have a Safe Flight
Hood – Gentlewoman and Stallion
Littorio – Sitting in the Rain

New Items in Shop
Available for a limited-time between 3/19 – 4/8, 11:59 P.M. (UTC-7)
Party Dress Return Lucky Box (2 purchases limited)

System Optimization
Clearing mode has been added to Chapter 16;
In Project Identity 1.0, ending CGs and profile stickers can now be unlocked directly through purchase after meeting certain conditions;
Optimized the overall flow length of Project Identity 1.0 and reduced the number of unskippable animations;
Increased the amount of character stats gained from lessons in Project Identity 1.0;
Optimized and fixed some UI, text and bugs.

Event Reminders
The following events will be unavailable after 3/18, 11:59 P.M. (UTC-7)
Shipbuilding Support Plan: Northern Parliament
Emergency Module Development
Snowrealm Peregrination Rerun
Endless Drama in the Sleepless City Rerun
Call to Arms: Antarctica Rerun
Mist Upon Silver Summits Rerun
Rental Outfits (Sovetsky Soyuz – Skyfall Agent (L2D), Allen M. Sumner – Two Faces of Justice (Dynamic), Ognevoy – Blue Nova)
Springtide Inn Online PT redemption

Character Reminders
The following characters will be unavailable after 3/18, 11:59 P.M. (UTC-7)
Sovetsky Soyuz
Ognevoy
Poltava
Gangut META
Bogatyr

Skin Reminders
The following skins will be unavailable after 3/18, 11:59 P.M. (UTC-7)
Sovetsky Soyuz – Skyfall Agent (L2D)
Allen M. Sumner – Two Faces of Justice (Dynamic)
Ognevoy – Blue Nova
Poltava – Meeting the Mafia Queen
Svirepy – Rebellious Artist
Abercrombie – Hot on Your Trail
Monarch – Detective Arriving on the Scene

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
2500×Coins
3000×Oil

Target
Accounts created before 3/19/2026, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com

Party Dress Series Rerun Outfits
Amagi - Throne of Fallen Petals (L2D)
Watarase - Garments of Everlasting Magic (L2D)
Cheshire - The Cat and the White Steed (L2D)
Laffey - Lazy Days (Dynamic)
San Juan - The Longing Princess
Biloxi - Empress in the Silk Seat
Wichita - The General's Banquet
Massachusetts - Dressed to Impress
Enterprise - Heroic Finery
Independence - The Independent Line
Albacore - Beneath the Black Dress
Dido - Anxious Bisque Doll
Sheffield - Black Crow's Finery
Belfast - The Noble Attendant
Ikazuchi - Dawn's Thunder
Inazuma - Dusk's Lightning
Agano - Blue Butterfly's Confession
Noshiro - Xanadu's Eventide
Akagi - Ruby-Laced Beauty
Kaga - Exalted White Wings
Shinano - Dreams of the Hazy Moon
Prinz Eugen - Cordial Cornflower
Tirpitz - Iron Blood Snowstorm
Littorio - Calabria Aurea
Jean Bart - Uninhibited Bloodstone
Seattle - Gorgeous Party
South Dakota - Solo Concert
Aurora - Dawn's Paean
Duke of York - Eternal Night's Carola
Georgia - South Town Pearl

Dear Commanders,

Headquarters will carry out maintenance on 2/26, 12:00 A.M. (UTC-7) for approximately 8 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

New Events
Available for a limited-time between 2/26 – 3/11, 11:59 P.M. (UTC-7)
Springtide Inn Online (During the event, play event stages to collect event PT to earn special rewards.
※During the event, sortie to event stages to earn event PT and exchange them for rewards including the limited character Gangut META and limited UR gear, SM-40 Prototype Triple 220mm Main Gun Mount.)
※During the event, accumulate PT to earn rewards including the limited character Bogatyr.)

Inn Operation (Collect Old Coins and upgrade buildings to raise your Inn Level. By completing Business Missions to earn various rewards, including a limited commemorative medal “Springtide Inn Medal” and unlock Inn Story.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Hindenburg – Dancer of the Deep Chamber (L2D), Implacable – Her Beauty Runneth Over (L2D), Bogatyr – Emotional Data Maintenance (Dynamic).)

Rerun Event
Available for a limited-time between 2/26 – 3/11, 11:59 P.M. (UTC-7)
Lantern Festival (A riddle attempt will be unlocked every day at midnight. Answer 7 correctly to earn great rewards.)

New Characters
Available for a limited-time between 2/26 – 3/11, 11:59 P.M. (UTC-7)
Moskva (Rate up in event construction pool)
Ozornoy (Rate up in event construction pool)
Gangut META (Available in event construction pool)
Krasny Kavkaz (Rate up in event construction pool)

※Moskva will have a rate of 1.2% in the upcoming Limited Construction. Additionally, after every 200 event construction attempts, an additional copy of Moskva can be obtained (limit of 4 times). This process won’t be affected by whether Moskva appears in the construction attempt or not. Accumulated construction attempts will not carry over to the next limited construction event

Exchange available in PT shop for a limited-time between 2/26 – 3/18, 11:59 P.M. (UTC-7)
Gangut META

Available as a reward of accumulated PT for a limited-time between 2/26 – 3/18, 11:59 P.M. (UTC-7)
Bogatyr

New Skins
Available for a limited-time between 2/26 – 3/11, 11:59 P.M. (UTC-7)
Hindenburg – Dancer of the Deep Chamber (L2D)
Implacable – Her Beauty Runneth Over (L2D)
Bogatyr – Emotional Data Maintenance (Dynamic)
Moskva – Awaiting the Next Move (Dynamic)
Krasny Kavkaz – Playing Blind ♥ (Dynamic)
Ozornoy – The White-Robed Wind Rider Ascends
Chitose – Tea Amidst the Lotus
Chiyoda – Wine Amidst the Leaves

Rerun Skins
Available for a limited-time between 2/26 – 3/11, 11:59 P.M. (UTC-7)
Mainz – A Blend of Serenity (L2D)
Jean Bart – Springlight Étoiles (L2D)
New Jersey – Dancing in the Moonlight (Dynamic)
Murmansk – Chamber of Fragrance (Dynamic)
Trieste – A Brush of Springtime Ink
Shiratsuyu – Thawing Snow, Fireworks Alight
Jeanne d’Arc – Patron Saintess of Celebration

Available permanently
Albion – Scent of Spring in the Red Pavilion (L2D)
Perseus – Spring’s Lackadaisical Leisure (L2D)
Anchorage – Moonlit Boat Ride (L2D)
Renown – Graceful Royal Pride
Peter Strasser – Lustrous Jade of the Golden House

New Items in Shop
Available for a limited-time between 2/26 – 3/11, 11:59 P.M. (UTC-7)
Spring Lucky Box 2026 B (1 purchase limited)
Spring Lucky Bag 2025 B Rerun (1 purchase limited)
Battle UI Pack – Springtide Inn (Basic) (1 purchase limited)
Battle UI Pack – Springtide Inn (Premium) (1 purchase limited)
※1 Battle UI Pack – Springtide Inn (Basic) contains the Battle UI – Springtide Inn theme and 1,000 Coins; 1 Battle UI Pack – Springtide Inn (Premium) contains the Battle UI – Springtide Inn theme and 3,060 Gems. You can only choose to buy ONE version.
Limited Build Supplies (1 purchase limited)
Limited Strategic Supplies (5 purchases limited)
Decor Tokens Pack (2 purchases limited)
Cognitive Chip Pack (2 purchases limited)

New Gearbox
Available for a limited-time between 2/26 – 3/11, 11:59 P.M. (UTC-7)
Gear Skin Box (Springtide Inn)

Monthly Update
March’s login furniture
Manjuu Surfboard

March’s Extreme Challenge
Pisces (The bosses, “Duke of York / King George V”, will automatically rotate when the month changes to March. Assemble the best fleet you can and clear challenge stages to earn limited portrait and chat frames of Pisces.)

FleetChat Update
Moskva
Ozornoy
Krasny Kavkaz
Bogatyr

JUUSTAGRAM
Available for a limited-time between 2/26 – 3/11, 11:59 P.M. (UTC-7)
New content added

CV Update
Characters
Moskva – Azusa Tadokoro
Ozornoy – Cocoro Omori
Krasny Kavkaz – Yu-ri Yoshida
Bogatyr – Mami Uchida
Gangut META – Fuyuka Ono

Skins
Hindenburg – Dancer of the Deep Chamber (L2D) – Eriko Matsui
Implacable – Her Beauty Runneth Over (L2D) – Yukana
Bogatyr – Emotional Data Maintenance (Dynamic) – Mami Uchida
Moskva – Awaiting the Next Move (Dynamic) – Azusa Tadokoro
Krasny Kavkaz – Playing Blind ♥ (Dynamic) – Yu-ri Yoshida
Ozornoy – The White-Robed Wind Rider Ascends – Cocoro Omori
Chitose – Tea Amidst the Lotus – Hitomi Sekine
Chiyoda – Wine Amidst the Leaves – Hitomi Sekine

EX
Moskva EX – Azusa Tadokoro
Ozornoy EX – Cocoro Omori
Krasny Kavkaz EX – Yu-ri Yoshida
Bogatyr EX – Mami Uchida

System Optimization
Sales for rerun skins, Gear Skin Box (Spring Festival Auction), and Gear Skin Box (Spring Auspices), which began after the 2/12 maintenance, have been extended until 3/4;
Added a new feature in Island Planner that allows you to assign characters to gather resources in the wild; in the Assignments – Gathering screen, select an item and a character, then tap the “Start” button to consume Stamina and automatically collect items on the map;
Added a Stamina display to the gift-giving screen in Island Planner;
Added a “Reassign” button to the assign screen in Island Planner, allowing you to quickly repeat your most recent assignment;
Improved the list display in the slot management screen in Island Planner; after starting an assignment, the list will remain at its previous scroll position;
Improved the chibi asset display effects for Implacable and her outfit “Shepherd of the ‘Lost’,” and for Gangut and her outfits “Imposing Warden” and “Keeper of the Firewater”;
Fixed an issue where the icon for Colorado (Retrofit)’s skill “Big Seven – Colorado” displayed abnormally;
Fixed abnormal outfit display for certain characters on the battle results screen;
Fixed abnormal Live2D resource display for certain outfits;
Fixed an issue where submarine support battles in stages 16-1 and 16-2 of Normal Mode Chapter 16 could not proceed properly under certain conditions;
Optimized and corrected various images, text, and other resources.

Event Reminders
The following events will be unavailable after 2/25, 11:59 P.M. (UTC-7)
Joint Operation – Spring Auction Adventure
Fei Yuen’s Great Adventure
Drawing Book
Port Fashion Collection: Silken-Red Embrace
Happy Spring Festival
Manjuu Resort
Commemorative Album
Fu Po’s Flawless Plan Rerun

Character Reminders
The following characters will be unavailable after 2/25, 11:59 P.M. (UTC-7)
Chang Wu
Hai Chou

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
2500×coins
3000×oils

Target
Accounts created before 2/26/2026, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com

Dear Commanders,

Headquarters will carry out maintenance on 1/29, 12:00 A.M. (UTC-7) for approximately 6 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

War Archives Update
Revelations of Dust has been added to the War Archives.

New Events
Available for a limited-time between 1/29 – 3/25, 11:59 P.M. (UTC-7)
Commission Exchange Plan Ⅴ (Complete Commissions to earn Commission Merits and exchange them for great rewards including lots of Wisdom Cubes. The shop remains open till 4/1, 11:59 P.M. (UTC-7).)

Available for a limited-time between 2/1/2026 – 3/31/2026, 11:59 P.M. (UTC-7)
Cruise Missions (During the campaign season, accumulate progress points to earn rewards.)
※Cruise Missions Rewards will consist of Regular Rewards and Fair Winds Rewards. Regular Rewards will be available to all while the Fair Winds Rewards will require the purchase of Fair Winds Cruise Pass.
※During the campaign season, complete missions and accumulate progress points to get Regular Rewards including the limited character Carabiniere META and Specialized Bulin Custom MKIII.
※Purchasing the Fair Winds Cruise Pass for $9.99 will grant 1,500 progress points immediately. Additionally, accumulate progress points to get Fair Winds Rewards including Z47’s limited outfit “Batter ★ Home Run” and Battle UI (Ancient Dynasty).
※The campaign missions, progress points, Fair Winds Cruise Pass and rewards will only be available during the campaign season.

Construction Pools Update
Available permanently in Light Construction Pool
Scylla

Available permanently in Heavy Construction Pool
Implacable
Royal Oak

Available permanently in Special Construction Pool
Implacable
Argus

※Implacable will be available in UR Exchange after maintenance.

Rerun Skins
Available permanently
Implacable – Shepherd of the “Lost” (Dynamic)
Janus – Fear of Changing… Clothes (Dynamic)
Marblehead – Not-So-Serendipitous Rain (Dynamic)
Scylla – Femme Fatale Fresher
Royal Oak – Bashful Oak
Argus – A Hundred Sleepless Eyes
Hero – The Devil Wears Knee-Highs
Prinz Heinrich – Secret Boss o’ the Underworld?
Umikaze – Baby Steps

Merit Shop Update
Available permanently
Hero

Rerun Furniture
Available permanently
Royal Academy

Monthly Update
February’s login furniture
Manjuu Sickbed

February’s Extreme Challenge
Aquarius (The next boss, “Newcastle”, will automatically rotate when the month changes to February. Assemble the best fleet you can and clear challenge stages to earn limited portrait and chat frames of Aquarius.)

Core Data Shop Update
Available permanently in Core Shop (Ltd.)
Huan Ch’ang’s Fishing Rod

Cruise Pass Revisitor Shop Update
Available permanently after 2/1, 12:00 A.M. (UTC-7)
Character skin: Kaga – Snowsilk Fox Dance
Gear skins: Fireball Shell, Lightning Shell, Rainbow Ray Shell, Wave Torpedo

META Shop Update
Available permanently after 2/1, 12:00 A.M. (UTC-7)
Vestal META
META Crystal – Vestal META

CV Update
Character
Carabiniere META – Rika Tachibana

Skin
Z47 – Batter ★ Home Run – Nozomi Nishida

System Optimization
Fixed an issue where enemy size displayed abnormally during battle under certain conditions;
Fixed an issue where the sortie button animation on the main interface displayed abnormally under certain conditions;
Fixed an issue where character attribute positions appeared blurred abnormally after opening the Cognitive Awakening pop-up;
Fixed an issue where an abnormal error occurred when entering the Island Development Season interface under certain conditions;
Optimized and corrected various images, text, and other resources.

Event Reminders
The following events will be unavailable after 1/28, 11:59 P.M. (UTC-7)
Light-Chasing Sea of Stars Rerun PT redemption

Character Reminders
The following characters will be unavailable after 1/28, 11:59 P.M. (UTC-7)
Laffey II
Flasher
Louisville

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
2000×coins
2500×oils

Target
Accounts created before 1/29/2026, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com

Dear Commanders,

Headquarters will carry out maintenance on 1/15, 12:00 A.M. (UTC-7) for approximately 6 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

New Events
Available for a limited-time between 1/15 – 1/21, 11:59 P.M. (UTC-7)
A Note Through the Firmament – Finale (Clear Main Campaign stages after Chapter 3 or event stages (EX not included) to earn “Blue Light”. Accumulate “Blue Light” to gradually unlock the event story. Complete it to get Wisdom Cubes.)

Shipbuilding Support Plan: Eagle Union (Log in to the game to get Build Tickets and event PTs.)

Rerun Events
Available for a limited-time between 1/15 – 1/21, 11:59 P.M. (UTC-7)
Light-Chasing Sea of Stars Rerun (During the event, play event stages to collect PT to earn special rewards.)
※During the event, sortie to event stages to earn event PT “Bunbun UR Voucher” and exchange them for the limited UR character Laffey II. (Laffey II can be exchanged up to 2 times. “Bunbun UR Voucher” can be obtained by completing SP levels, daily missions, challenge missions, event PT shop, etc.)
※During the event, sortie to event stages to earn PT “Data Fragment” and exchange them for rewards including the limited character Flasher. Normal mode will reward 5 times PT for first clear each day, while Hard Mode will reward triple PT for first clear each day. The EX stage will be unlocked after finishing the SP stage.
※During the event, accumulate PT “Data Fragment” to earn rewards including the limited character Louisville.

Call to Arms: Sea of Stars Rerun (Princeton, Laffey, Anchorage, and Princeton META will gain bonus EXP from sorties. Use these ships to complete event missions, earn enough Training Points to unlock the “Light-Chasing Ring of Stars” portrait frame.)

Beneath Clear, Starry Skies Rerun (Complete event missions to obtain the limited gear, “Sea of Stars Area B20 Access Pass”.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Guam – Stage-Setting Charmer (L2D), Laffey II – Sleepy on a Busy Day (L2D), Constellation – Galaxy’s Finest (Dynamic).)

Rerun Characters
Available for a limited-time between 1/15 – 1/21, 11:59 P.M. (UTC-7)
Guam (Rate up in event construction pool)
Constellation (Rate up in event construction pool)
Flasher (Available in event construction pool)
San Jacinto (Rate up in event construction pool)
※Guam will have a rate of 1.2% in the upcoming Limited Construction. Additionally, after every 200 event construction attempts, an additional copy of Guam can be obtained (limit of 4 times). This process won’t be affected by whether Guam appears in the construction attempt or not. Accumulated construction attempts will not carry over to the next limited construction event.

Exchange available in PT shop for a limited-time between 1/15 – 1/28, 11:59 P.M. (UTC-7)
Laffey II
Flasher

Available as a reward of accumulated PT for a limited-time between 1/15 – 1/28, 11:59 P.M (UTC-7)
Louisville

Rerun Skins
Available for a limited-time between 1/15 – 1/21, 11:59 P.M. (UTC-7)
Guam – Stage-Setting Charmer (L2D)
Laffey II – Sleepy on a Busy Day (L2D)
Cleveland – Knight of the Pop-Up Shop (L2D)
Constellation – Galaxy’s Finest (Dynamic)
Louisville – An Order of Dreams (Dynamic)
Flasher – Tearjerking Service
San Jacinto – Flavor of the Day
Z35 – Liebender Engel
Houston II – Ready to Serve!

New Items in Shop
Available for a limited-time between 1/15 – 1/21, 11:59 P.M. (UTC-7)
Limited Build Supplies (1 purchase limited)
Limited Strategic Supplies (5 purchases limited)
Decor Tokens Pack (2 purchases limited)
Cognitive Chip Pack (2 purchases limited)

Rerun Furniture
Available for a limited-time between 1/15 – 1/21, 11:59 P.M. (UTC-7)
Port Night Club

Rerun Gearbox
Available for a limited-time between 1/15 – 1/21, 11:59 P.M. (UTC-7)
Gear Skin Box (Night Club)

System Optimization
Comics were updated;
Fixed an issue where the main interface UI would occasionally disappear under certain conditions;
Fixed an issue where, when the random secretary group was set to “Favorite,” it could incorrectly select outfit projections;
Fixed an issue where the battle UI theme “Maid Café” displayed abnormally;
Fixed an issue where Kurumi Tokisaki displayed abnormally in the Dorm when using certain gear skins;
Fixed an issue where weapon barrages behaved abnormally when deploying with Owari’s outfit “My Wish is For Love”;
Fixed some UI, text, and bugs.

Event Reminders
The following events will be unavailable after 1/14, 11:59 P.M. (UTC-7)
A Note Through the Firmament PT redemption
Call to Arms: Transboundary Experiment
Blueprint Completion Plan – Hindenburg

Character Reminders
The following characters will be unavailable after 1/14, 11:59 P.M. (UTC-7)
William D. Porter
Cleveland META
Clarence K. Bronson

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
2000×coins
2500×oils

Target
Accounts created before 1/15/2026, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com

Dear Commanders,

Headquarters will carry out maintenance on 12/25, 12:00 A.M. (UTC-7) for approximately 8 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

New Events
Available for a limited-time between 12/25/2025 – 1/7/2026, 11:59 P.M. (UTC-7)
Winter Wishing Well Cards (Participate in the event, send out cards to get Winter Wishes. Collect 7 Winter Wishes to get the limited item, Wish-Fulfilling Card. Choose one of the 7 SR ships to accompany you into the New Year: Bismarck, Belfast, South Dakota, Kuybyshev, Impero, Graf Zeppelin, Richelieu.)

Port Fashion Collection: Heart-Throbbing Moment II (Log in every day to get 3 unlock chances and unlock the corresponding side story.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Gouden Leeuw – An Intimate Cleaning (L2D+), Mecklenburg – Branding Witchcraft (L2D+), Prinz Eugen – Between Tipsiness and a Wager (L2D+).)

New Skins
Available for a limited-time between 12/25/2025 – 1/7/2026, 11:59 P.M. (UTC-7)
Gouden Leeuw – An Intimate Cleaning (L2D+)
Mecklenburg – Branding Witchcraft (L2D+)
Prinz Eugen – Between Tipsiness and a Wager (L2D+)
Guichen – Milk and Kisses (Dynamic)
Kansas – Late-Night Leisure (Dynamic)
Otto von Alvensleben – The Clumsy Maid is in a Bind! (Dynamic)
Bismarck Zwei – Bathed in Brightness and Spirit (Dynamic)
Vittorio Cuniberti – On the Habits of Cats
Dmitri Donskoi – Bedside Bunny
Kuybyshev – Rainy Day Blues

Rerun Skins
Available for a limited-time between 12/25/2025 – 1/7/2026, 11:59 P.M. (UTC-7)
Shinano – Visions of Fantasy (L2D)
Napoli – Dreamy Night (L2D)
Admiral Nakhimov – First Time in the Limelight (L2D)
Halford – A Special Day with the Bunny Lord (Dynamic)
Daisen – Bunny Priestess in Prayer (Dynamic)
Bayard – The Most Treacherous Trial
Regensburg – The Dark Dragon’s Dungeon
Chikuma – Premium Prize on the Table

Available permanently
Kearsarge – All-Night Charge (L2D)
Hindenburg – Delirious Duel (L2D)
Kazagumo – Diligent Domestic Discipline (L2D)
Shimanto – The Comfy Dragon God
Felix Schultz – Sweet, Sleepy “Revenge”
Flandre – If Love is a Sin, Thou Art Forgiven
Janus – Don’t Turn Off the Lights!

New Items in Shop
Available for a limited-time between 12/25/2025 – 1/7/2026, 11:59 P.M. (UTC-7)
Maidly Service Lucky Box B (1 purchase limited)
Game Night Lucky Bag B Rerun (1 purchase limited)

Private Quarters Update
New Character
Ägir
※Interact with Ägir in her Bedroom;
※Unlock Ägir’s Café Invitation and invite Ägir to the Common Area to unlock her new Interaction, Minigame, and 3D outfit.

New Items
Available permanently
Ägir’s exclusive furniture – Crimson Serenity
Ägir’s exclusive gift – Tulip Glass

Rerun Item
Available for a limited-time between 12/25/2025 – 12/31/2025, 11:59 P.M. (UTC-7)
Noshiro’s furniture – Where Warmth Lingers

PrivateChat Update
Ägir
※You can check Ägir’s info, calls, and posts through “Private Quarters” – “PrivateChat”.

Core Data Shop Update
Available permanently in Core Shop (Ltd.)
Auxiliary – Admiralty Fire Control Table

Gear Lab Update
Iron Blood – Sub Torps
New Gear
G7e (Improved) Submarine Torpedo (UR)

Existing Research Series 5 Gears added to Gear Lab
Prototype Quadruple 152mm Main Gun Mount (UR)
Prototype Twin 130mm Model 1936 Main Gun Mount (SR)
Prototype Quadruple 330mm Mle 1931 (CB Only) Main Gun Mount (SR)
Prototype Quadruple 30mm AA Gun Mount (SR)
Prototype Su-2 (SR)
Prototype VIT-2 (VK-107) (SR)

New Faction added to Gear Lab: Northern Parliament
New research categories added to Northern Parliament
DD Main Guns
CL Main Guns
BB Main Guns
Torp/Dive Bombers

New Gears added
Northern Parliament – DD Main Guns
Single 130mm Model 1913 Main Gun Mount (R)
Northern Parliament – CL Main Guns
Single 180mm B-1-K Main Gun Mount (E)
Twin 152mm B-38 MK17 Main Gun Mount (E)
Northern Parliament – BB Main Guns
Triple 356mm Model 1913 Main Gun Mount (E)
Northern Parliament – Torp/Dive Bombers
Prototype Carrier-Based Su-6 (SR)
R-5 (R)
LBSh (E)

New Item added
Northern Parliament Gear Development Pack

Monthly Update
January’s login furniture
Nile Crocodile Statue

January’s Extreme Challenge
Capricorn (The next boss, “Katsuragi”, will automatically rotate when the month changes to January. Assemble the best fleet you can and clear challenge stages to earn limited portrait and chat frames of Capricorn.)

JUUSTAGRAM
Available for a limited-time between 12/25/2025 – 1/7/2026, 11:59 P.M. (UTC-7)
New content added

FleetChat Update
Gouden Leeuw
Mecklenburg
Dmitri Donskoi
Kansas
Vittorio Cuniberti

CV Update
Skins
Gouden Leeuw – An Intimate Cleaning (L2D+) – Kikuko Inoue
Mecklenburg – Branding Witchcraft (L2D+) – Mariya Ise
Prinz Eugen – Between Tipsiness and a Wager (L2D+) – Ayane Sakura
Guichen – Milk and Kisses (Dynamic) – Aya Yamane
Kansas – Late-Night Leisure (Dynamic) – Risae Matsuda
Otto von Alvensleben – The Clumsy Maid is in a Bind! (Dynamic) – Anzu Haruno
Bismarck Zwei – Bathed in Brightness and Spirit (Dynamic) – Ayaka Fukuhara
Vittorio Cuniberti – On the Habits of Cats – Non Harusaki
Dmitri Donskoi – Bedside Bunny – Miyari Nemoto
Kuybyshev – Rainy Day Blues – Rio Tsuchiya

System Optimization
Hard Mode for Chapter 14 is now available;
Fixed an issue where Vittorio Cuniberti’s skill “Insight Upon a Starry Night” behaved abnormally under certain conditions;
Fixed an issue where Raffaello’s skill “Jet-Black Dedication” behaved abnormally under certain conditions;
Fixed an issue where Z26’s skill “Anti-Torpedo Field” did not function correctly under certain conditions;
Fixed abnormal behavior for certain augment module skills;
Fixed an issue where the actual damage of the Mark 20 “Bidder” Submarine Torpedo did not match its description; after this fix, its actual damage has been increased to match the description;
Fixed an issue where the phase reward sync value percentage in Dossier Analysis displayed abnormally under certain conditions;
Fixed an issue where the effect of Grape Drink in Island Planner behaved abnormally under certain conditions; as compensation, Commanders who have participated in Island Planner will receive Grape Drink ×3 after this maintenance;
Optimized and corrected various images, text, and other resources.

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
2500×coins
3000×oils

Target
Accounts created before 12/25/2025, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com

Dear Commanders,

Headquarters will carry out maintenance on 12/4, 12:00 A.M. (UTC-7) for approximately 6 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

New Events
Available for a limited-time between 12/4/2025 – 2/2/2026, 11:59 P.M. (UTC-7)
Popularity Poll 2025 (Complete event missions to collect ballots and use them to vote for your favorite shipgirls and receive rewards based on how many votes you have cast.)
※The Popularity Poll 2025 will have two types of votes: the regular Main Votes (7 rounds including Qualifiers, Group A-D, Repechage, Finals) and the Special Votes (3 rounds including Special Votes I-III).
※All Commanders who have reached Commander Level 25 are able to obtain Main Vote ballots by completing daily missions and one-time missions and obtain Special Votes ballots by logging daily.
※Excluding shipgirls already in the Hall of Fame (Amagi, Laffey, Bismarck, New Jersey, Prinz Eugen, Friedrich der Große, Shinano, Ägir, Kearsarge), all shipgirls available in the game before November 23rd, 2025 are eligible to participate. Collaboration characters (excluding blueprint ships), µ-rigging, Type II rigging, as well as alternate versions of shipgirls cannot participate in the poll, but META and Little shipgirls can be voted on in the special vote rounds.
※Characters that are newly added to the Hall of Fame will receive new stories and limited portrait frames. The commemorative furniture will be available between 2/3/2026 – 2/7/2026, 11:59 P.M. (UTC-7) after the Popularity Poll 2025 ends.

Available for a limited-time between 12/4/2025 – 1/7/2026, 11:59 P.M. (UTC-7)
Memories in Echo (Clear Main Campaign stages after Chapter 3 to earn “Blue Light”. Accumulate “Blue Light” to gradually unlock the event story. Complete it to get limited gear “Blue Sea Mystery”.)

Available for a limited-time between 12/4 – 12/10, 11:59 P.M. (UTC-7)
Emergency Module Development (During the event, Emergency Module Development can be challenged once per day to obtain Augment Module Core, Augment Module Stone, and other rewards. In addition, Augment Module Core and Augment Module Stone could be claimed by clearing cumulative missions of Emergency Module Development.)
※The quick battle option will be unlocked after completing the raid with an S rating.

Augment Update
Formidable – A Lady’s Hallmark (Perhaps)
Noshiro – Auspicious Dragonfly
Prinz Heinrich – Eisen
Astoria – Eyes Out for Danger
Giulio Cesare – Laureled Timepiece

New Memory
Fargo – Happiness is Incalculable

FleetChat Update
Fargo

Operation Siren
Classified Files Mission Logger X9 has been added to the Exchange Shop. Exchange it to unlock File Missions. Go to certain Zones to complete the missions to earn rewards.
※Each Classified Files Mission Logger can only be exchanged one time.
※A new Classified Files Mission Logger can not be exchanged when there are unfinished File Missions.

System Optimization
Comics were updated;
Fixed an issue where friend recommendations were not displaying correctly under certain circumstances;
Fixed an issue with abnormal Live2D resource display for Pearl’s outfit “Fallen Angel in the Dark Castle”;
Fixed an issue where the display position of some characters’ Live2D illustrations on the main interface was abnormal under certain conditions;
Fixed an issue where Dmitri Donskoi’s skill “Steelsurge Concerto” barrage failed to trigger correctly under certain conditions;
Fixed an issue in Island Planner where the weekly task completion count was abnormal under certain circumstances;
Fixed an issue in Island Planner where the behavior status of some characters did not match expectations;
Fixed an issue in Island Planner where some UI elements displayed abnormally;
Fixed UI, text, and other resources.

Event Reminders
The following events will be unavailable after 12/3, 11:59 P.M. (UTC-7)
DATE A LANE
Nightmare Rhapsody
Side Stories
Rental Outfits (Tohka Yatogami – Break Time (Dynamic), Kurumi Tokisaki – Twin Rose (Dynamic), Kotori Itsuka – Waterside Goddess (Dynamic))
Black Friday Login Rewards
Black Friday Limited-time Rerun Outfits Campagin
Pit Stop Standby
Port Fashion Collection:Race Track Fever
Black Friday Cruise Missions
Rental Outfits (New Jersey – Black Blur Prelude (L2D+), Admiral Nakhimov – Cheerleading Mechanic? (Dynamic), Essex – Start Line Splash (Dynamic).)

Character Reminders
The following characters will be unavailable after 12/3, 11:59 P.M. (UTC-7)
Tohka Yatogami
Origami Tobiichi
Kotori Itsuka
Kurumi Tokisaki

Skin Reminders
The following skins will be unavailable after 12/3, 11:59 P.M. (UTC-7)
Tohka Yatogami – Break Time (Dynamic)
Origami Tobiichi – The Spirit of Allure (Dynamic)
Kotori Itsuka – Waterside Goddess (Dynamic)
Yoshino – Secret Base (Dynamic)
Kurumi Tokisaki – Twin Rose (Dynamic)
Kaguya Yamai・Yuzuru Yamai – Blue Ocean Rendezvous (Dynamic)
New Jersey – Black Blur Prelude (L2D+)
Admiral Nakhimov – Cheerleading Mechanic? (Dynamic)
Essex – Start Line Splash (Dynamic)
Shinano – Visions of Fantasy (L2D)
Napoli – Dreamy Night (L2D)
Hindenburg – Delirious Duel (L2D)
※All Black Friday rerun skins.

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
2000×coins
2500×oils

Target
Accounts created before 12/4/2025, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com

Dear Commanders,

Headquarters will carry out maintenance on 11/20, 12:00 A.M. (UTC-7) for approximately 8 hours. Any change in the update progress will be announced on our Facebook / X pages. During the maintenance period, our servers will be unavailable.

We sincerely apologize for any inconvenience caused during this period.

Target Servers
All servers on Android and iOS

List of New Contents

New Events
Available for a limited-time between 11/20 – 12/3, 11:59 P.M. (UTC-7)
DATE A LANE (During the event, complete Joint Operation-type event stages to earn Contribution PT and get special rewards.)

[Event Stages]
※This event includes six special event stages (SECTOR-1 to SECTOR 6) These special stages combine the characteristics of Joint Operation and Coalition Battle. Fully clear each stage and seize full control to advance the operation (reducing the enemy control bar to 0%).
※Once the enemy control bar reaches 0% for any event stage, all participating Commanders will receive the “full control rewards” of that stage via in-game mail. Commanders who did not participate before the enemy control bar hits 0% will receive a special mission; completing it will grant the same rewards.

[Upgrade Airship]
※Complete the event missions to receive Fraxinus AL Improvement Data and upgrade Tech Modules. Complete all Tech Modules upgrade to get Nightmare Labyrinth Medal.

[Reward]
※During the event, sortie to event stages to earn event PT and exchange them for rewards including the limited character Kaguya Yamai・Yuzuru Yamai.
※During the event, accumulate PT to earn rewards including the limited characters Yoshino.

Nightmare Rhapsody (Clear Main Campaign stages after Chapter 3 or event stages to earn event PT. Earn bonus event PT for clearing stages with Kurumi Tokisaki in the fleet. Milestone missions will unlock over 7 days. Complete them all to have Kurumi Tokisaki permanently join your fleet. You can earn up to 3 additional copies of Kurumi Tokisaki by accumulating more event PT.)

Side Stories (Read the side stories to get limited collab gear skins. Complete all side stories to get the limited collab auxilary, Michael.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Tohka Yatogami – Break Time (Dynamic), Kurumi Tokisaki – Twin Rose (Dynamic), Kotori Itsuka – Waterside Goddess (Dynamic).)

Available for a limited-time between 11/20 – 12/10, 11:59 P.M. (UTC-7)
Rapid Training Campaign (During the campaign, log in to obtain Skill Books and 20 Wisdom Cubes. Each day during the campaign, you will be able to finish 10 classes immediately when using Skill Books in the Tactical Class.)

Available for a limited-time between 12/1/2025 – 1/31/2026, 11:59 P.M. (UTC-7)
Cruise Missions (During the campaign season, accumulate progress points to earn rewards.)
※Cruise Missions Rewards will consist of Regular Rewards and Fair Winds Rewards. Regular Rewards will be available to all while the Fair Winds Rewards will require the purchase of Fair Winds Cruise Pass.
※During the campaign season, complete missions and accumulate progress points to get Regular Rewards including the limited character Boise META and Specialized Bulin Custom MKIII.
※Purchasing the Fair Winds Cruise Pass for $9.99 will grant 1,500 progress points immediately. Additionally, accumulate progress points to get Fair Winds Rewards including I-13’s limited outfit “After-School Observations” and Battle UI.
※The campaign missions, progress points, Fair Winds Cruise Pass and rewards will only be available during the campaign season.

New Characters
Available for a limited-time between 11/20 – 12/3, 11:59 P.M. (UTC-7)
Tohka Yatogami (Rate up in event construction pool)
Origami Tobiichi (Rate up in event construction pool)
Kotori Itsuka (Rate up in event construction pool)
Kaguya Yamai・Yuzuru Yamai (Available in event construction pool)

Available as a reward for participating in Nightmare Rhapsody event for a limited-time between 11/20 – 12/3, 11:59 P.M. (UTC-7)
Kurumi Tokisaki

Exchange available in PT shop for a limited-time between 11/20 – 12/10, 11:59 P.M. (UTC-7)
Kaguya Yamai・Yuzuru Yamai

Available as a reward of accumulated PT for a limited-time between 11/20 – 12/10, 11:59 P.M (UTC-7)
Yoshino

New Skins
Available for a limited-time between 11/20 – 12/3, 11:59 P.M. (UTC-7)
Tohka Yatogami – Break Time (Dynamic)
Origami Tobiichi – The Spirit of Allure (Dynamic)
Kotori Itsuka – Waterside Goddess (Dynamic)
Yoshino – Secret Base (Dynamic)
Kurumi Tokisaki – Twin Rose (Dynamic)
Kaguya Yamai・Yuzuru Yamai – Blue Ocean Rendezvous (Dynamic)

New Items in Shop
Available for a limited-time between 11/20/2025 – 4/15/2026, 11:59 P.M. (UTC-7)
Skill Book Pack (4 purchases limited)
Limited Build Supplies II (2 purchases limited)

Available for a limited-time between 11/20 – 12/3, 11:59 P.M. (UTC-7)
Limited Build Supplies (1 purchase limited)
Limited Strategic Supplies (5 purchases limited)
Decor Tokens Pack (2 purchases limited)
Cognitive Chip Pack (2 purchases limited)

Augment Update
Tohka Yatogami – Sandalphon
Origami Tobiichi – Metatron
Kotori Itsuka – Camael
Yoshino – Zadkiel
Kurumi Tokisaki – Zafkiel
Kaguya Yamai・Yuzuru Yamai – Raphael

New Furniture
Available for a limited-time between 11/20 – 12/3, 11:59 P.M. (UTC-7)
Airship Interior

New Gearbox
Available for a limited-time between 11/20 – 12/3, 11:59 P.M. (UTC-7)
Gear Skin Box (Date A Live)

JUUSTAGRAM
Available for a limited-time between 11/20 – 12/3, 11:59 P.M. (UTC-7)
New content added

Monthly Update
December’s login furniture
Pillow of War

December’s Extreme Challenge
Sagittarius (The next boss, “Warspite”, will automatically rotate when the month changes to December. Assemble the best fleet you can and clear challenge stages to earn limited portrait and chat frames of Sagittarius.)

Cruise Pass Revisitor Shop Update
Available permanently after 12/1, 12:00 A.M. (UTC-7)
Character: La Galissonnière META
Character skin: Vauquelin – Otherworldly Adventure
Gear skins: Ice Cannonball, Thunder’s Fury, Eye of the Storm, Aurora Wings

CV Update
Characters
Tohka Yatogami – Marina Inoue
Origami Tobiichi – Misuzu Togashi
Kotori Itsuka – Ayana Taketatsu
Yoshino – Iori Nomizu
Kurumi Tokisaki – Asami Sanada
Kaguya Yamai・Yuzuru Yamai – Uchida Maaya & Sarah Emi Bridcutt
Boise META – Sasahara Yuu

Skins
Tohka Yatogami – Break Time (Dynamic) – Marina Inoue
Origami Tobiichi – The Spirit of Allure (Dynamic) – Misuzu Togashi
Kotori Itsuka – Waterside Goddess (Dynamic) – Ayana Taketatsu
Yoshino – Secret Base (Dynamic) – Iori Nomizu
Kurumi Tokisaki – Twin Rose (Dynamic) – Asami Sanada
Kaguya Yamai・Yuzuru Yamai – Blue Ocean Rendezvous (Dynamic) – Uchida Maaya & Sarah Emi Bridcutt
I-13 – After-School Observations – Kanako Yanagihara

EX
Tohka Yatogami EX – Marina Inoue
Origami Tobiichi EX – Misuzu Togashi
Kotori Itsuka EX – Ayana Taketatsu
Yoshino EX – Iori Nomizu
Kurumi Tokisaki EX – Asami Sanada
Kaguya Yamai・Yuzuru Yamai EX – Uchida Maaya & Sarah Emi Bridcutt
I-13 EX – Kanako Yanagihara

System Optimization
Optimized the stocking display effect in Private Quarters;
Fixed an issue where the in-game BGM switching function did not work properly under certain conditions;
Fixed an issue where the attribute panel in Island Planner displayed abnormally under certain conditions
Optimized and fixed some images and texts.

Event Reminders
The following events will be unavailable after 11/19, 11:59 P.M. (UTC-7)
Shipbuilding Support Plan: Sakura Empire
Effulgence Before Eclipse Rerun
Call to Arms: Sakura Empire Rerun
Waxing Moonlight Rerun

Character Reminders
The following characters will be unavailable after 11/19, 11:59 P.M. (UTC-7)
Unzen
Owari
Natori
Marseillaise

Friendly Reminders
During maintenance, do not delete your game.
During maintenance, you cannot play the game.
Please quit the game before the maintenance begins.
The duration of the maintenance will be adjusted according to the progress of the patch.

Maintenance Compensation
2500×coins
3000×oils

Target
Accounts created before 11/20/2025, 12:00 A.M. (UTC-7)

From Headquarters
Contact us: al.cs@yo-star.com