Dear Commanders,

Headquarters will carry out maintenance on 9/8, 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 9/8 – 9/30, 11:59 P.M. (UTC-7)
Tales of the Paranormal (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 “Morningglow Ornament (UR Voucher)” and exchange them for the limited UR character Tiger. (Tiger can be exchanged up to 2 times.Morningglow Ornament (UR Voucher) can be obtained by completing SP levels, daily missions, challenge missions, A Slightly Paranormal State of Affairs, event PT shop, etc.)
※During the event, sortie to event stages to earn event PT “Companion Ball” and exchange them for rewards including the limited character, Victorious META.
※During the event, accumulate PT to earn rewards including the limited character Hostile.

A Slightly Paranormal State of Affairs (Participate in the event to earn rewards such as exclusive furniture, gear skins, and event PTs.)
[Recruitment] (In “A Slightly Paranormal State of Affairs”, you can unlock a variety a companions which can be deployed within the minigame’s stages.)
※Each companion comes with their own base speed, poltergeist characteristics, and tracking habits. When deploying them during the minigame, you will need to take into consideration the map’s terrain as well as the enemies you are facing.
※To unlock each of the companions, you will need to progress through the corresponding part of the event story in “Tales of the Paranormal”, then collect OPA Recruitment Letters recruit the companions of your choosing.
[Containment Action] (Each stage has two difficulty levels, Novice and Pro. The Pro difficulty is unlocked after clearing the stage on Novice difficulty one time. Two stages of each difficulty level will unlock every day until 9/14, and you can earn event points for your first clear of each stage.)
[Management] (You can increase your affinity with your companions by gifting them a “Melody of Hope”, which will unlock exclusive event mini-stories. “Melody of Hope” can be obtained by going to Management → Purchase Upgrades, then spending the Investigation Funds you’ve earned.)

Poltergeist Containment Protocol (New missions become available every day until 9/14. Complete them all to get the limited character, Golden Hind.)

Commemorative Album (During the event, complete commemorative missions to collect stickers and exchange for “Tales of the Paranormal Medal” and “Poltergeist Busters Medal”.)

Special Login Campaign (Log in during the campaign period to earn great rewards.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Azuchi – Testing Courage in Crimson (Dual-Form), Illustrious – Wandering Glow of Midnight (L2D+), Friedrich Carl – The Midnight Channel (L2D+).)

Available for a limited time between 9/8 – 10/31, 11:59 P.M. (UTC-7)
During the event, players under Lv.80 will earn double Commander and ship EXP from sorties.

New Characters
Available for a limited time between 9/8 – 9/30, 11:59 P.M. (UTC-7)
Azuchi (Rate up in event construction pool)
I-14 (Rate up in event construction pool)
Victorious META (Available in event construction pool)
Hasty (Rate up in event construction pool)

※Azuchi will have a rate of 1.2% in the upcoming Limited Construction. Additionally, after every 200 event construction attempts, an additional copy of Azuchi can be obtained (limit of 4 times). This process won’t be affected by whether Azuchi 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 9/8 – 10/7, 11:59 P.M. (UTC-7)
Tiger
Victorious META

Available as a reward for accumulated PT for a limited time between 9/8 – 10/7, 11:59 P.M. (UTC-7)
Hostile

New Retrofit
Available permanently
Hardy (Retrofit)

New Skins
Available for a limited time between 9/8 – 9/30, 11:59 P.M. (UTC-7)
Azuchi – Testing Courage in Crimson (Dual-Form)
※This skin can be purchased with Gems/US dollars directly.
Illustrious – Wandering Glow of Midnight (L2D+)
Friedrich Carl – The Midnight Channel (L2D+)
Lion- Alleyway Temptress (L2D+)
Tiger – Maiden of the Stars (Dynamic)
I-14 – Thousand-Faced Nothingness (Dynamic)
Hasty – Sleepless Dollhouse
Hostile – Coastal Vigil

Rerun Skins
Available for a limited time between 9/8 – 9/30, 11:59 P.M. (UTC-7)
Yorktown II – An Evening’s Companionship (Dual-Form)
Hakuhou – Floral Ninja Roleplay (L2D+)
Oumi – A Failed Escape? (L2D)
Asama- Blooming Upon a Bewitching Night (L2D)
I-404 – Dance of Crimson Strings (Dynamic)
Morrison – Technology or Ninjutsu? (Dynamic)
Minase – Maidenly Meditation
Taekaze – Kunoichi’s Emergency Landing

Available permanently
Amagi(CV) – Throne of Fallen Petals (L2D)
※This skin is for Amagi(CV) only. Please note Amagi(CV) and Amagi(BC) cannot share skins.
Watarase – Garments of Everlasting Magic (L2D)
Ayase – A Glimpse of the Moon Rabbit (Dynamic)
Belfast – Blissful Service (Dynamic)
Suzunami – Winter Beauty’s Ball Gown
Ark Royal – Order Amidst Amusement
Z35 – Himmel: Beyond Love’s Boundaries
Sheffield – Occult Clash

New Items in Shop
Available for a limited time between 9/8 – 9/30, 11:59 P.M. (UTC-7)
Eerie Talismans Lucky Bag A (1 purchase limited)
Ninja Castle Lucky Box A Rerun (1 purchase limited)
Battle UI Pack – Candlelit Ritual (Basic) (1 purchase limited)
Battle UI Pack – Candlelit Ritual (Premium) (1 purchase limited)
※1 Battle UI Pack – Candlelit Ritual (Basic) contains the Battle UI Theme Candlelit Ritual and Coin*1000; 1 Battle UI Pack – Candlelit Ritual (Premium) contains the Battle UI Theame Candlelit Ritual and Gem*3060. 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 Furniture
Available for a limited time between 9/8 – 9/30, 11:59 P.M. (UTC-7)
Office of Paranormal Affairs

New Gearbox
Available for a limited time between 9/8 – 9/30, 11:59 P.M. (UTC-7)
Gear Skin Box (Tales of the Paranormal)

FleetChat Update
Tiger
Azuchi
I-14
Hasty
Hostile
Sakura Empire Group

JUUSTAGRAM
Available for a limited time between 9/8 – 9/30, 11:59 P.M. (UTC-7)
New content added

CV Update
Characters
Tiger – Fuka Izumi
Azuchi – Kanna Nakamura
I-14 – Riko Akechi
Hasty – Mirai Ayase
Hostile – Shiori Kurosaki
Victorious META – Eriko Nakamura
Hardy (Retrofit) – Ayaka Nanase

Skins
Azuchi – Testing Courage in Crimson (Dual-Form) – Kanna Nakamura
Illustrious – Wandering Glow of Midnight (L2D+) – Sora Amamiya
Friedrich Carl – The Midnight Channel (L2D+) – Kiyono Yasuno
Lion- Alleyway Temptress (L2D+) – Saori Onishi
Tiger – Maiden of the Stars (Dynamic) – Fuka Izumi
I-14 – Thousand-Faced Nothingness (Dynamic) – Riko Akechi
Hasty – Sleepless Dollhouse – Mirai Ayase
Hostile – Coastal Vigil – Shiori Kurosaki

EX
Tiger EX – Fuka Izumi
Azuchi EX – Kanna Nakamura
I-14 EX – Riko Akechi
Hasty EX – Mirai Ayase
Hostile EX – Shiori Kurosaki
Hardy EX – Ayaka Nanase
Illustrious EX – Sora Amamiya
Harutsuki EX – Rei Mochizuki
Le Triomphant EX – Sora Amamiya
Little Illustrious EX – Sora Amamiya
Victorious EX – Eriko Nakamura
Izumo EX – Reina Ueda
Zuikaku EX – Risa Taneda
Shoukaku EX – Risa Taneda
Hunter EX – Ayaka Nanase
Eldridge EX – Nozomi Sasaki
Deutschland EX – Sumire Uesaka
Akashi EX – Sumire Uesaka
Warspite EX – Sumire Uesaka
Queen Elizabeth EX – Sumire Uesaka
Yorck EX – Akira Sekine
Javelin EX – Nozomi Yamane

System Optimization
Added interaction prompts to some Live2D skins;
Fixed some UI, texts, and bugs.

Event Reminders
The following events will be unavailable after 9/7, 11:59 P.M. (UTC-7)
Call to Arms: New Era City No. 7 Phase I
Joint Operation – The Big Shot’s Proclamation
Rental Outfits (Amatsukaze – The Fox Spirit Descends On Heavenly Winds (Dynamic))

Character Reminder
The following character will be unavailable after 9/7, 11:59 P.M. (UTC-7)
Amatsukaze

Skin Reminder
The following skins will be unavailable after 9/7, 11:59 P.M. (UTC-7)
Amatsukaze – The Fox Spirit Descends On Heavenly Winds (Dynamic)

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
Coin ×2500
Oil ×3000

Target
Accounts created before 9/8/2026, 12:00 A.M. (UTC-7)

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

Dear Commanders,

Headquarters will carry out maintenance on 9/4, 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 9/4 – 10/7, 11:59 P.M. (UTC-7)
Call to Arms: New Era City No. 7 (Phase I: (9/4 – 9/7): Javelin, Arizona, Orage, Z23, and Z14 will gain bonus EXP from sorties and can be used during Phase II to complete event missions and earn Training Pts.)
(Phase II (9/8 – 10/7): Use the ships from Phase I of the event to complete event missions, earn Training Pts, and get a limited portrait frame.)

Available for a limited time between 9/4 – 9/30, 11:59 P.M. (UTC-7)
Fight On! The Ultimate Job-Hunting Operation! (2 new event missions will unlock every day until 9/8. Complete them all to get the limited gear, Staff Pass.)

Éclat Magique (Log in during the event to get Émile Bertin’s limited skin, Éclat Magique.)

Blueprint Completion Plan – Napoli (During the event, earn up to a total of 30 bonus blueprints for Napoli when completing research projects.)

Available for a limited time between 9/4 – 9/10, 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.

New Character
Obtainable from META Showdown for a limited time between 9/4 – 12/9, 11:59 P.M. (UTC-7)
Saratoga META

Rerun Character
Available permanently in Dossier Analysis
Hornet META

Augment Update
Intrepid – Particle Actualizer
Tallinn – Glacial Morningstar
Kitakaze – Currently on Duty
Gloucester – The Instructor’s Discipline
U-73 – Scarlet Scarf of Speed

New Furniture
Available for a limited time between 9/4 – 9/16, 11:59 P.M. (UTC-7)
8th Anniversary Trackside Refreshments

New Memory
Hakuhou – Her Scent Lingers

FleetChat Update
Taihou

CV Update
Character
Saratoga META – Sumire Uesaka

Skin
Émile Bertin – Éclat Magique – Reina Ueda

EX
Saratoga META EX – Sumire Uesaka
Émile Bertin EX – Reina Ueda
Chang Chun EX – Kaori Mizuhashi
Tai Yuan EX – Kaori Mizuhashi
Essex EX – Kaori Mizuhashi

System Optimization
Juu Port Updates were updated;
Fixed some UI, text, and small bugs.

Event Reminders
The following events will be unavailable after 9/3, 11:59 P.M. (UTC-7)
Depths of the Astrarium PT redemption
Call to Arms: Essex-Class
Blueprint Completion Plan – Daisen

Character Reminders
The following characters will be unavailable after 9/3, 11:59 P.M. (UTC-7)
Collett
John Rodgers
Bristol META

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
Coin ×2000
Oil ×2500

Target
Accounts created before 9/4/2026, 12:00 A.M. (UTC-7)

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

Dear Commanders,

Headquarters will carry out maintenance on 8/27, 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

War Archives Update
Welcome to Little Academy has been added to the War Archives.

New Events
Available for a limited time between 8/27 – 9/7, 11:59 P.M. (UTC-7)
Joint Operation – The Big Shot’s Proclamation (During the event, complete Joint Operation to earn Contribution PT.
※Accumulate PT to receive Personal Rewards including Golden Wind (gear skin), 610mm Quadruple Torpedo Mount Kai T0 Design and Phase Rewards including “Bag of Sky Winds” (equipment), 610mm Quadruple Torpedo Mount Kai T0 Design.
※During the event, complete Commissions to earn Bonus Tickets. Consume Bonus Tickets to enter three basic levels’ Reward Sorties or enter the EX difficulty stage.)

Rental Outfits (Log in during the event period to earn 1 rental outfit voucher, which can be used on the following skin: Amatsukaze – The Fox Spirit Descends On Heavenly Winds (Dynamic).)

New Feature
Operational Handover (The Operational Handover feature allows you to automatically complete stages that you have already cleared, receiving Handover rewards after a period of time. Operational Handover will continue even when you are not logged in.)
※To unlock Handover on a stage, you must clear it on Auto-Repeat one time, without interruption.
※The time required for one Handover mission will be based on your fastest uninterrupted Auto-Repeat clear of that stage (excludes time spent firing Main Fleet volleys).
※The maximum time you may spend on Operational Handovers daily is 8 hours. You may not perform a Handover if you do not have any remaining time required for it. When a Handover is performed, it will consume the amount of time equal to its length. Once per day, you may perform a Handover that is longer than your time remaining. Time will be restored every day at midnight.
※When Operational Handover is in progress, you may not sortie to Campaign stages, Event stages, or War Archive stages.
※Operational Handover only yields Lecture Hall Proficiency. However, if you use a Handover Permit, you can receive additional rewards.

[Handover Permits]
※Using a Handover Permit will allow you to receive additional rewards from Operational Handover. Handover Permits can be obtained through means such as daily missions.
※Using a Handover Permit will also consume Oil.
※Additional rewards from Handover Permits will be based on each stage’s clear rewards, including shipgirls, Coins, supplies, and other items.
※Stages completed through the usage of a Handover Permit will progress relevant missions normally.
※Stages completed through the usage of a Handover Permit have a chance to create Urgent Commissions (up to 1 per stage).
※Handover Permits may also be used to add more Handover time to your daily limit. Each permit can be exchanged for 1 hour of additional time.

Construction Pools Update
Available permanently in Light Construction Pool
Z47

Available permanently in Heavy Construction Pool
Alvitr

Available permanently in Special Construction Pool
U-31

New Character
Available for a limited time between 8/27 – 9/7, 11:59 P.M. (UTC-7)
Amatsukaze (Rate up in light construction pool)

New Skin
Available for a limited time between 8/27 – 9/7, 11:59 P.M. (UTC-7)
Amatsukaze – The Fox Spirit Descends On Heavenly Winds (Dynamic)

Rerun Skins
Available permanently
Illustrious – Our Private “Study” Session (L2D)
Alvitr – Muspel’s Torrid Secrets (Dynamic)
Duke of York – The Chic Counselor (Dynamic)
Z47 – Young-Again Filter
U-31 – Let’s Go Home
Z43 – A Secret Base For Two
Eldridge – After-School Good Girl

New Items in Shop
Available for a limited time between 8/27 – 9/7, 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)

Private Quarters Update
Available for a limited time between 8/27 – 9/3, 11:59 P.M. (UTC-7)
Ägir’s exclusive furniture – Melting Affections

FleetChat Update
Amatsukaze

JUUSTAGRAM
Available for a limited time between 8/27 – 9/3, 11:59 P.M. (UTC-7)
New content added

Monthly Update
September’s login furniture
Flying Shuriken

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

CV Update
Character
Amatsukaze – Risa Tsumugi

Skin
Amatsukaze – The Fox Spirit Descends On Heavenly Winds (Dynamic) – Risa Tsumugi

EX
Amatsukaze EX – Risa Tsumugi

System Optimization
Fixed an issue where characters in “Island Planner” could become abnormally offset after performing certain actions under certain circumstances;
Fixed an issue where the effects of Götz von Berlichingen’s skill “Let the Ode of Rebellion Forever Resound” did not match its description under certain circumstances;
Increased the level cap of the “Lecture Hall” from Lv.12 to Lv.15;
Optimized and corrected some images, text, and other resources.

Event Reminders
The following events will be unavailable after 8/26, 11:59 P.M. (UTC-7)
Depths of the Astrarium
Scorching Summer Wavechasers
Sealane Protector
Special Login Campaign
Headquarters Mobilization Request
Wishing Well
Furniture Sets Rerun
Rental Outfits (Bennington – Sunshine Chaser (L2D+), Indomitable – The Laid-Back Navigator (L2D+), Musashi – Cheering For You Alone (L2D+).)
Fateful Encounter
Rhythm in Depot Rerun

Character Reminders
The following characters will be unavailable after 8/26, 11:59 P.M. (UTC-7)
Bennington
Vicksburg
Harrison

Skin Reminders
The following skins will be unavailable after 8/26, 11:59 P.M. (UTC-7)
Bennington – Sunshine Chaser (L2D+)
Indomitable – The Laid-Back Navigator (L2D+)
Musashi – Cheering For You Alone (L2D+)
Vicksburg – Dazzling Diva of the Raceway (Dynamic)
Fritz Rumey – Verabredung in the Night Breeze (Dynamic)
Essex – Telepathy Training (Dynamic)
Collett – Full-Auto Maintenance
Harrison – Accidental Pursuit Race?
John Rodgers – Grid Girl’s Interval
Bois Belleau – Steamy Therapy (L2D+)
Anchorage – Sweet Evening Milk (L2D+)
Masséna – Sweetly Intoxicating Spring (L2D)
Enterprise – Bathing Under Sunny Skies (L2D)
Duguay-Trouin – Covetous Bathgoer (Dynamic)
Noshiro – A Dip in the Moonlight (Dynamic)
Helena – Basking in the Cypress’ Warmth (Dynamic)
Duquesne – Wetness of a Crimson Night
Le Hardi – Sticky Situation
Denver – Steam Dream
Anniversary Selected Rerun Outfits

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
Coin ×2500
Oil ×3000

Target
Accounts created before 8/27/2026, 12:00 A.M. (UTC-7)

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

Dear Commanders,

Headquarters will carry out maintenance on 8/13, 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 8/13 – 8/26, 11:59 P.M. (UTC-7)
Depths of the Astrarium (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 Collett, the limited gear “Error XIII”, and other rewards.
※During the event, accumulate PT to earn rewards including the limited character John Rodgers.
※Commemorative Album: During the event, complete commemorative missions to collect stickers and exchange for “Astrarium Medal”.
※Story Mode: Read the whole story to get Wisdom Cube ×5.

Scorching Summer Wavechasers (During the event, log in every day to get 3 speed boosts. Complete daily missions to get 2 additional speed boosts. Complete 9 laps to get limited furniture.)

Sealane Protector (Log in every day to unlock a new stage. Clear all 7 to get a special retrofit item for Belfast.)

Special Login Campaign (Log in during the event period to earn great rewards. Log in for 7 days to get a character of your choice including Essex, Shoukaku, Indomitable, Belfast, Kuybyshev, Prinz Adalbert, Jean Bart and Huan Ch’ang.)

Headquarters Mobilization Request (Enter a UID to call a Commander back to active duty and earn great rewards.)

Wishing Well (Choose up to 2 characters added to the three permanent build pools before 5/20/2026 to have them as rate up. The rarity of these ships will determine their build chance.)

Furniture Sets Rerun (Limited furniture sets that were on sale before 5/20/2026, except collaboration sets, will return for a limited time.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Bennington – Sunshine Chaser (L2D+), Indomitable – The Laid-Back Navigator (L2D+), Musashi – Cheering For You Alone (L2D+).)

Rerun Event
Available permanently
Sparkling Summer (Event missions will unlock every day for 10 days. Complete them all to get Le Mars’s limited skin, “Été Brillant”. *Commanders who already own this skin will instead receive Coins.)

Fate Simulation Update
Series 8 – Priority Ships
Fate Simulation added for Kansas, Vittorio Cuniberti, and Dmitri Donskoi.

New Characters
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
Bennington (Rate up in event construction pool)
Vicksburg (Rate up in event construction pool)
Collett (Available in event construction pool)
Harrison (Rate up in event construction pool)

Exchange available in PT shop for a limited time between 8/13 – 9/3, 11:59 P.M. (UTC-7)
Collett

Available as a reward of accumulated PT for a limited time between 8/13 – 9/3, 11:59 P.M (UTC-7)
John Rodgers

New Retrofit
Available permanently
Belfast (Retrofit)

New Skins
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
Bennington – Sunshine Chaser (L2D+)
Indomitable – The Laid-Back Navigator (L2D+)
Musashi – Cheering For You Alone (L2D+)
Vicksburg – Dazzling Diva of the Raceway (Dynamic)
Fritz Rumey – Verabredung in the Night Breeze (Dynamic)
Essex – Telepathy Training (Dynamic)
Collett – Full-Auto Maintenance
Harrison – Accidental Pursuit Race?
John Rodgers – Grid Girl’s Interval

Rerun Skins
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
Bois Belleau – Steamy Therapy (L2D+)
Anchorage – Sweet Evening Milk (L2D+)
Masséna – Sweetly Intoxicating Spring (L2D)
Enterprise – Bathing Under Sunny Skies (L2D)
Duguay-Trouin – Covetous Bathgoer (Dynamic)
Noshiro – A Dip in the Moonlight (Dynamic)
Helena – Basking in the Cypress’ Warmth (Dynamic)
Duquesne – Wetness of a Crimson Night
Le Hardi – Sticky Situation
Denver – Steam Dream
Anniversary Selected Rerun Outfits (※Please refer to the list in the end for details.)

Available permanently
Pittsburgh – The Bartender’s Gambit (L2D)
Friedrich der Große – One Summer Night’s Intimacy (L2D)
Painlevé – Fresh and Fortunate (L2D)
Indiana – High Noon Arrest (Dynamic)
Fargo – Dairy in the Dreary Sun (Dynamic)
Kersaint – A Saint’s Mercy Can Do No Wrong (Dynamic)
Herring – The Town With No Shade
Bell – Saloon Mishaps
U-556 – Prairie Knight
Unicorn – Champion of Unicorn

New Oath Skin
Available permanently
Kearsarge – Code: OATH

Double Gem Reset
First time purchase bonuses are reset.

New Items in Shop
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
8th Anniversary Lucky Bag (1 purchase limited)
Promise Crate (1 purchase limited)
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 Items in Yostar Top-Up Center
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
8th Anniversary Lucky Bag (1 purchase limited)
Anniv Rerun Outfits Lucky Box (1 purchase limited)
※Please refer to the list in the end for skin details.

New Furniture
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
Seaside Endurance Race

Rerun Furniture
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
Summer Fun
Manjuu Park
Royal Metropolis
Playground
Cat Café
Summer Water Park
Rainbow Room
The Big Leagues
Manjuu Pizzeria
Manjuuversal Studios
Manjuu Campus
Fairy Tale Forest
Manjuu Ballroom
Breezy Summer
Palais Élégant
Youkai Resort
Port Night Club
Phantom Thief’s Riddle Room
Sorcerer’s Magic Cabin
Starlit Backstage
Holiday Cruise
Frontier Saloon
Dream Park
Shadowy Port
Wilderness Safehouse
Spring-Seeker in the Snow
Pharaoh’s Secret Realm
Interstellar Medical Station
Tulipan Countryside
Seaside Splash
Journey by Rail
Sylvan Hot Springs
Ninja Castle
Temple of Phantom Light
Meowing Maid’s House
Fashion Studio
Spring Festival Auction
Data Command Center

New Gearbox
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
Gear Skin Box (Seaside Speedstars)

Prototype Shop Update
Available permanently
Eldridge’s retrofit item – Wattage Amplifier

FleetChat Update
Bennington
Vicksburg
Collett
Harrison
John Rodgers
Eagle Union Group

JUUSTAGRAM
Available for a limited time between 8/13 – 8/26, 11:59 P.M. (UTC-7)
New content added

CV Update
Characters
Bennington – Sally Amaki
Vicksburg – Mao Ito
Collett – Natsumi Haruse
Harrison – Yurie Funato
John Rodgers – Yurie Funato
Belfast (Retrofit) – Yui Horie

Skins
Bennington – Sunshine Chaser (L2D+) – Sally Amaki
Indomitable – The Laid-Back Navigator (L2D+) – Miku Itou
Musashi – Cheering For You Alone (L2D+) – Lynn
Vicksburg – Dazzling Diva of the Raceway (Dynamic) – Mao Ito
Fritz Rumey – Verabredung in the Night Breeze (Dynamic) – Ayumi Tsunematsu
Essex – Telepathy Training (Dynamic) – Kaori Mizuhashi
Collett – Full-Auto Maintenance – Natsumi Haruse
Harrison – Accidental Pursuit Race? – Yurie Funato
John Rodgers – Grid Girl’s Interval – Yurie Funato
Kearsarge – Code: OATH – Yoshino Aoyama

EX
Bennington EX – Sally Amaki
Vicksburg EX – Mao Ito
Collett EX – Natsumi Haruse
Harrison EX – Yurie Funato
John Rodgers EX – Yurie Funato
Belfast EX – Yui Horie

System Optimization
Comics and Juu Port Updates were updated;
Optimized the display effects when purchasing skins in Skin Shop;
Optimized the display of skill enhancement text of Augment modules;
Fixed an issue where the background music volume could behave abnormally under certain circumstances when using Plymouth’s skin “An Angelic Physical”;
Fixed an issue where the damage increase effect of Kansas’s skill “Chargeburst” did not match its description;
Fixed an issue where the HP recovery effect target of Ugolino Vivaldi’s skill “Pain, Pain, Fly Away” behaved abnormally under certain circumstances;
Fixed an issue where the first smoke deployment timing of the skill “Smokescreen: Light Cruisers” was abnormal after battle start;
Fixed clipping issues that occurred in some story scenes of Admiral Nakhimov’s Private Quarters;
Optimized and corrected some images, texts, and other resources.

Event Reminders
The following events will be unavailable after 8/12, 11:59 P.M. (UTC-7)
Call to Arms: Essex-Class Phase I

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
Coin ×2500
Oil ×3000

Target
Accounts created before 8/13/2026, 12:00 A.M. (UTC-7)

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

Anniversary Selected Rerun Outfits
Admiral Zenker - Fun with…Interrogations? (L2D)
U-552 - Special Sightseeing Service
Z13 - Strategic Date Solution (L2D)
Azuma - Career Counseling for the Groom (L2D)
Impero - Drunken Drowsy Dreamer
U-37 - Keeping Peace in the Streets
Neptune - Officer Bunneptune Is on the Case!
Chao Ho - Azure Ripples, Shimmering Sun (Dynamic)
Queen Anne's Revenge - Call of the Creeping Embrace (L2D)
Pearl - Fallen Angel in the Dark Castle (L2D+)
Lyme - Corrupting Trap (Dynamic)
Royal James - The Forbidden Slurp
Adventure - Master of the Safe House (Dynamic)
Izumo - Tail-Stirred Cocktail (Dynamic)
Kronshtadt - Animal Agent (Dynamic)
Harutsuki - Little Steamy Sprite
Yorktown II - An Evening's Companionship (Dual-Form)
Lexington II - The Fluffiest of Maids (L2D)
William D. Porter - The Daredevil's Maidly Service
Cowpens - Milky Ministrations (L2D)
Clarence K. Bronson - Special Functional Testing
Pasadena - Surprising Game (Dynamic)
Birmingham - Briar Maid
Bismarck Zwei - Bathed in Brightness and Spirit (Dynamic)
Guichen - Milk and Kisses (Dynamic)
Otto von Alvensleben - The Clumsy Maid is in a Bind! (Dynamic)
Kuybyshev - Rainy Day Blues
Gouden Leeuw - An Intimate Cleaning (L2D+)
Kansas - Late-Night Leisure (Dynamic)
Mecklenburg - Branding Witchcraft (L2D+)
Dmitri Donskoi - Bedside Bunny
Vittorio Cuniberti - On the Habits of Cats
Prinz Eugen - Between Tipsiness and a Wager (L2D+)
Francesco Caracciolo - Confession Under the Spotlight (Dynamic)
Alberto di Giussano - A Magnificent Mistake
Ugolino Vivaldi - An Unexpected Catch!
Fujinami - Secret Fashion Show For You
Takao - Inner Cultivation (L2D+)
Shimakaze - The Unmoving Rabbit
Alabama - Through Your Lens, My Everything (Dynamic)
Chien Wu - All-Nighter Masterpiece (Dynamic)

Anniv Rerun Outfits Lucky Box: Skin List and Corresponding Drop Rates 
Admiral Zenker - Fun with…Interrogations? (L2D) : 2%
U-552 - Special Sightseeing Service: 2%
Z13 - Strategic Date Solution (L2D): 2%
Azuma - Career Counseling for the Groom (L2D): 2%
Impero - Drunken Drowsy Dreamer: 2%
U-37 - Keeping Peace in the Streets: 2%
Neptune - Officer Bunneptune Is on the Case!: 2%
Chao Ho - Azure Ripples, Shimmering Sun (Dynamic): 2%
Queen Anne's Revenge - Call of the Creeping Embrace (L2D): 2%
Pearl - Fallen Angel in the Dark Castle (L2D+): 2%
Lyme - Corrupting Trap (Dynamic): 2%
Royal James - The Forbidden Slurp: 2%
Adventure - Master of the Safe House (Dynamic): 2%
Izumo - Tail-Stirred Cocktail (Dynamic): 2%
Kronshtadt - Animal Agent (Dynamic): 2%
Harutsuki - Little Steamy Sprite: 2%
Lexington II - The Fluffiest of Maids (L2D): 2%
William D. Porter - The Daredevil's Maidly Service: 2%
Cowpens - Milky Ministrations (L2D): 2%
Clarence K. Bronson - Special Functional Testing: 2%
Pasadena - Surprising Game (Dynamic): 2%
Birmingham - Briar Maid: 2%
Bismarck Zwei - Bathed in Brightness and Spirit (Dynamic): 2%
Guichen - Milk and Kisses (Dynamic): 2%
Otto von Alvensleben - The Clumsy Maid is in a Bind! (Dynamic): 2%
Kuybyshev - Rainy Day Blues: 2%
Gouden Leeuw - An Intimate Cleaning (L2D+): 2%
Kansas - Late-Night Leisure (Dynamic): 2%
Mecklenburg - Branding Witchcraft (L2D+): 2%
Dmitri Donskoi - Bedside Bunny: 2%
Vittorio Cuniberti - On the Habits of Cats: 2%
Prinz Eugen - Between Tipsiness and a Wager (L2D+): 2%
Francesco Caracciolo - Confession Under the Spotlight (Dynamic): 2%
Alberto di Giussano - A Magnificent Mistake: 2%
Ugolino Vivaldi - An Unexpected Catch!: 2%
Fujinami - Secret Fashion Show For You: 2%
Takao - Inner Cultivation (L2D+): 2% 
Shimakaze - The Unmoving Rabbit: 2% 
Alabama - Through Your Lens, My Everything (Dynamic): 2% 
Chien Wu - All-Nighter Masterpiece (Dynamic): 2% 
Masséna - Sweetly Intoxicating Spring (L2D): 2% 
Bois Belleau - Steamy Therapy (L2D+): 2% 
Duquesne - Wetness of a Crimson Night: 2% 
Le Hardi - Sticky Situation: 2% 
Duguay-Trouin - Covetous Bathgoer (Dynamic): 2% 
Noshiro - A Dip in the Moonlight (Dynamic): 2% 
Helena - Basking in the Cypress' Warmth (Dynamic): 2% 
Denver - Steam Dream: 2% 
Anchorage - Sweet Evening Milk (L2D+): 2% 
Enterprise - Bathing Under Sunny Skies (L2D): 2% 

Dear Commanders,

Headquarters will carry out maintenance on 8/6, 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 8/6 – 9/3, 11:59 P.M. (UTC-7)
Call to Arms: Essex-Class (Phase I: (8/6 – 8/12): Essex, Bristol, Soobrazitelny, Pamiat’ Merkuria and Saratoga will gain bonus EXP from sorties and can be used during Phase II to complete event missions and earn Training Pts.)
(Phase II (8/13 – 9/3): Use the ships from Phase I of the event to complete event missions, earn Training Pts, and get a limited portrait frame.)

Blueprint Completion Plan – Daisen (During the event, earn up to a total of 30 bonus blueprints for Daisen when completing research projects.)

Available for a limited time between 8/6 – 8/26, 11:59 P.M. (UTC-7)
Fateful Encounter (2 new event missions will unlock every day until 8/12. Complete them all to get the limited gear, Master Detective’s Hat.)

Rhythm in Depot Rerun (Participate to get a special retrofit item for Essex. New rewards are unlocked every day until 8/12.)

Island Planner Update
※New Development Season, Tales from Autumn, will be available.
※Unlocks at Commander Lv. 50.

[Development Season IV]
Development Season IV will be available between 8/6 – 11/4, 11:59 P.M. (UTC-7). During the event, Peary will issue requests for specialty products. Complete these orders to earn rewards such as Island Development Points. You can also obtain island character training materials, Stellar Tickets, and more by completing Development Plans.
※Unlock Requirement: Reach Island Development Lv. 5.
※Detailed rewards for the new Island Development Season can be viewed in-game.
※When the Island Development Season III ends after the 8/6 maintenance, materials stored in the Warehouse will be automatically converted into Island Development Points. Ongoing island requests, transport jobs, character assignments, manual planting, and shop management will be cleared and reset. Island Technology and character development progress will not be reset.
※After the current Development Season ends, any unclaimed Development Plan rewards and accumulated PT rewards will no longer be obtainable, so please be sure to claim them in time.

[Stellar Prize Draw]
New content will be available. By spending Stellar Tickets, you can obtain new characters, outfits, furniture, and more.
※The full list of obtainable rewards for the Stellar Prize Draw can be viewed in-game.
※Stellar Tickets can be earned through playing Island Planner, or purchased using Gems.
※ When the current Stellar Prize Draw period ends, if there are still rewards left in the pool, all remaining Stellar Tickets will be used automatically. If all rewards have been drawn and there are still unused Stellar Tickets, the remaining tickets will be refunded based on their purchase price. Both the automatic draws and the refund will be sent via in-game mail.

[New Characters]
New characters will be added to Island Planner, including Anchorage, Mogador, Chang Feng, Royal Fortune, Belfast, and Taihou. You can invite these characters to Island Planner by participating in Island Development Season, the Stellar Prize Draw, Island Technology, and other related features.

[Island Planner Optimization]
Added a fish meat processing entry to the Island Shop;
Added a shortcut button for stamina recovery items to the Assignments interface;
Added a currency display to the Island Shop;
Added an entry to view the Combo Guide in the [Assignments-Management] interface;
Added a stamina consumption preview for characters in the [Assignments-Gathering] interface.

Augment Update
Howe – Ovenforged Pride
Nachi – Wear It With Flair

New Memory
Santa Fe – Our Eighth Mystery

FleetChat Update
Shimakaze

System Optimization
Juu Ports Updates were updated;
Fixed some UI, texts, and bugs.

Event Reminders
The following events will be unavailable after 8/5, 11:59 P.M. (UTC-7)
Development Season III
Authentic Horror Story: Escape from White Night Manor!
Commemorative Album
Rental Outfits (Plymouth – An Angelic Physical (L2D+), Ganj-i-Sawai – My Innermost Self (L2D), Superb – Superb Dentistry (Dynamic).)
Top Bidder
Rapid Training Campaign

Character Reminders
The following characters will be unavailable after 8/5, 11:59 P.M. (UTC-7)
Superb
Surrey

Skin Reminders
The following skins will be unavailable after 8/5, 11:59 P.M. (UTC-7)
Plymouth – An Angelic Physical (L2D+)
Ganj-i-Sawai – My Innermost Self (L2D)
Superb – Superb Dentistry (Dynamic)
Surrey – Feverish and Disheveled
Griffin – Tensest Relaxation Therapy
Z11 – Cheer Up, Ms. Nurse!

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
Coin ×2000
Oil ×2500

Target
Accounts created before 8/6/2026, 12:00 A.M. (UTC-7)

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

Dear Commanders,

Headquarters will carry out maintenance on 7/30, 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 Event
Available for a limited time between 8/1 – 9/30, 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 Nürnberg 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 Quincy’s limited outfit “Extracurricular Tutoring” and Battle UI.
※The campaign missions, progress points, Fair Winds Cruise Pass, and rewards will only be available during the campaign season.

META Shop Update
Available permanently after 8/1, 12:00 A.M. (UTC-7)
Erebus META

Cruise Pass Revisitor Shop Update
Available permanently after 8/1, 12:00 A.M. (UTC-7)
Character skin: Hatsuharu – Hatsuharu’s Cat Café Caper
Gear skins: Bunny Missile Shell, Energy Ball Shell, Pixel Heart Torpedo, Directional Arrows

Core Data Shop Update
Available permanently in Core Shop (Ltd.) after 8/1, 12:00 A.M. (UTC-7)
Gear: VC Armor Plating

New Secret
Available for a limited time between 7/30 – 8/5, 11:59 P.M. (UTC-7)
Alvitr – Tonight’s Checkup

Rerun Secrets
Available for a limited time between 7/30 – 8/5, 11:59 P.M. (UTC-7)
Friedrich Carl – A Tipsy Summer Rendezvous

Available permanently
Emden – The Greatest Reward

Monthly Update
August’s login furniture
Crimson Flash

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

CV Update
Character
Nürnberg META – Hikaru Tono

Skin
Quincy – Extracurricular Tutoring – Minami Tsuda

System Optimization
Fixed some UI, texts, and 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
Coin ×2000
Oil ×2500

Target
Accounts created before 7/30/2026, 12:00 A.M. (UTC-7)

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

Dear Commanders,

Headquarters will carry out maintenance on 7/23, 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 7/23 – 8/5, 11:59 P.M. (UTC-7)
Authentic Horror Story: Escape from White Night Manor! (During the event, play event stages to collect event PT to earn special rewards.
※Battle Mode: During the event, sortie to event stages to accumulate event PT and get great rewards, including the limited character Griffin.
※Story Mode: Read the whole story to get the limited gear skin, “Dentures Shell”.)

Commemorative Album (During the event, complete commemorative missions to collect stickers and exchange for “Authentic Horror Story Medal”.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Plymouth – An Angelic Physical (L2D+), Ganj-i-Sawai – My Innermost Self (L2D), Superb – Superb Dentistry (Dynamic).)

New Characters
Available for a limited time between 7/23 – 8/5, 11:59 P.M. (UTC-7)
Superb (Rate up in event construction pool)
Surrey (Rate up in event construction pool)

Available as a reward of accumulated PT for a limited time between 7/23 – 8/12, 11:59 P.M. (UTC-7)
Griffin

New Skins
Available for a limited time between 7/23 – 8/5, 11:59 P.M. (UTC-7)
Plymouth – An Angelic Physical (L2D+)
Ganj-i-Sawai – My Innermost Self (L2D)
Superb – Superb Dentistry (Dynamic)
Surrey – Feverish and Disheveled
Griffin – Tensest Relaxation Therapy
Z11 – Cheer Up, Ms. Nurse!

New Items in Shop
Available for a limited time between 7/23 – 8/5, 11:59 P.M. (UTC-7)
Loving Care Lucky Box (1 purchase limited)
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 Items in Yostar Top-Up Center
Available for a limited time between 7/23 – 8/5, 11:59 P.M. (UTC-7)
Loving Care Lucky Box (1 purchase limited)

New Furniture
Available for a limited time between 7/23 – 8/5, 11:59 P.M. (UTC-7)
Abandoned Hospital

New Gearbox
Available for a limited time between 7/23 – 8/5, 11:59 P.M. (UTC-7)
Gear Skin Box (Hospital of Horrors)

FleetChat Update
Superb
Surrey
Griffin
Queen Elizabeth
Royal Navy Group

JUUSTAGRAM
Available for a limited time between 7/23 – 8/5, 11:59 P.M. (UTC-7)
New content added

CV Update
Characters
Superb – Hitomi Owada
Surrey – Saya Fukuzumi
Griffin – Aira Iryo

Skins
Plymouth – An Angelic Physical (L2D+) – Manatsu Murakami
Ganj-i-Sawai – My Innermost Self (L2D) – Sora Tokui
Superb – Superb Dentistry (Dynamic) – Hitomi Owada
Surrey – Feverish and Disheveled – Saya Fukuzumi
Griffin – Tensest Relaxation Therapy – Aira Iryo
Z11 – Cheer Up, Ms. Nurse! – Momoka Terasawa

EX
Superb EX – Hitomi Owada
Surrey EX – Saya Fukuzumi
Griffin EX – Aira Iryo

System Optimization
Added Juu Port Updates;
Added BGM volume control support for character Live2D resources;
Fixed an issue where “War Archives” notifications could display abnormally under certain circumstances;
Added story review of “Top Bidder” to “Memories”;
※ If the related story content has already been viewed, the corresponding entries will be unlocked automatically;
Optimized and corrected some images, texts, 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
Coin ×2500
Oil ×3000

Target
Accounts created before 7/23/2026, 12:00 A.M. (UTC-7)

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

Dear Commanders,

Headquarters will carry out maintenance on 7/16, 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 Server
Available permanently
Belfast

New Events
Available for a limited-time between 7/16 – 7/29, 11:59 P.M. (UTC-7)
Collab Event – An Android’s Journey (Participate to earn great rewards, including limited characters, furniture, gear skins, and augments.)
※2B’s Journey: 1 new event mission unlocks every day until 7/22. Complete missions to receive the limited character, 2B, along with limited gear skins and furniture.
※A2’s Journey: Complete missions to receive the limited character, A2, along with limited gear skins and furniture. *Your progress will be recorded, but the rewards have to be claimed according to schedule.
※Challenge Stages: Beat the challenge stages to receive great rewards, including the limited furniture, “Replica Virtual Tower”.

Available for a limited-time between 7/16 – 8/5, 11:59 P.M. (UTC-7)
Top Bidder (During the event, complete event missions to get great rewards including stickers, and the limited portrait frame, Top Bidder Tycoon.)
※Auctions: There are 3 types of auctions. The value of the items on offer, as well as the risks and rewards from participating in each type of auction, differ. Compete with other players on the auction floor to drive up the winning bid and earn Bid Coins.
※Strategies: During the auction, information about the items on offer may be disclosed through “group events” or “individual events”. In a single auction, one group event and 3 individual events will take place. Individual events are unique to each player and do not apply to anyone else.
※Rules: Each game consists of 5 rounds in total. For the first 4 rounds, the items can be bought directly if the top bid exceeds the next highest bid by a certain multiplier. And for the 5th round, the highest bidder will win the item. At the end of the auction, the total value of the items is compared to the winning bid. If the net value is positive, the top bidder keeps all the profits. If the net value is negative, the other participants receive Bid Coins equal to 15% of the difference.

New Events (Server Launch Events)
Available for a limited-time between 7/16 – 9/30, 11:59 P.M. (UTC-7) to new players on all servers who entered service BETWEEN 6/1 – 9/30, 11:59 P.M. (UTC-7)
Newcomers’ Support Campaign
Exclusive Campaign Pool (Do 40 builds during the campaign period to get Enterprise.)
※Builds in the Campaign Pool are limited to using Newcomers’ Build Tickets only.
※Newcomers’ Build Ticket may not be used in other Pools.

Special Buffs (During the campaign, enjoy increased EXP from Sorties and the Dorm, increased Enhancement points, and reduced Tactical Training time.)
※Reduced Tactical Training time is available 10 timers per day.

Event Missions & Exchange (Complete Campaign Missions to earn Campaign Points, and exchange them for great rewards including Nagato, Build Tickets, gear, and more.)

※This campaign lasts from the day you logged in with your newly-created character until 11:59 PM on the 21st day since account creation.

Available for a limited-time between 7/16 – 8/5, 11:59 P.M. (UTC-7) to players who entered service BEFORE 6/1, 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 beable to finish 10 classes immediately when using Skill Books at the Tactical Class.)

Available for a limited-time between 7/16 – 9/3, 11:59 P.M. (UTC-7) to players on the new server, Belfast
New Server META Showdown Aid (For META Bosses in the World Channel, HQ will automatically assist one attack against the Boss. The PT points gained from META Boss battles will be 200%.)
※Limited to the new server only.

Available for a limited-time between 7/16 – 7/22, 11:59 P.M. (UTC-7) to players on the new server, Belfast
Wishing Well (Choose up to 2 characters added to the three permanent build pools before 2026/7/16 to have them as rate up. The rarity of these ships will determine their build chance.)
※Limited to the new server only.

New Characters
Available as a reward for participating in the collab event for a limited-time between 7/16 – 7/29, 11:59 P.M. (UTC-7)
2B
A2

New Skins
Available for a limited-time between 7/16 – 7/29, 11:59 P.M. (UTC-7)
2B – [B]rief respite (Dynamic)
A2 – fruit of tempt[A]tion (Dynamic)

New Items in Shop
Available for a limited-time between 7/16 – 7/29, 11:59 P.M. (UTC-7)
Battle UI Pack – YoRHa (Basic) (1 purchase limited)
Battle UI Pack – YoRHa (Premium) (1 purchase limited)
※1 Battle UI Pack – YoRHa (Basic) contains the Battle UI – YoRHa theme and 1,000 Coins; 1 Battle UI Pack – YoRHa (Premium) contains the Battle UI – YoRHa theme and 3,060 Gems. You can only choose to buy ONE version.

Available for a limited-time between 7/16 – 11/18, 11:59 P.M. (UTC-7) on the new server, Belfast
Skill Book Pack (4 purchases limited)
Limited Build Supplies II (2 purchases limited)

Available for a limited-time between 7/16 – 9/30, 11:59 P.M. (UTC-7) on the new server, Belfast
Newcomers’ Special Pack (Eligible to Commanders who entered service during the campaign)
Cognitive Chip Pack (6 purchases limited)
Limited Strategic Supplies (10 purchases limited)
Limited Build Supplies (Campaign) (3 purchases limited)
Shipgirl EXP Pack (Campaign) (6 purchases limited)
Skill Book Pack (Campaign) (10 purchases limited)
※The sale lasts from the day you logged in with your newly-created account (created during the campaign) until 11:59 PM on the 21st day.

New Items in Yostar Top-Up Center
Available for a limited time between 7/16 – 7/29, 11:59 P.M. (UTC-7)
General Build Supply Pack (1 purchase limited)

New Furniture
Available for a limited-time between 7/16 – 7/29, 11:59 P.M. (UTC-7)
Bunker Cabin

New Gear Skins
Available for a limited-time between 7/16 – 7/29, 11:59 P.M. (UTC-7)
Collab gear skins

Augment Update
2B – Virtuous Contract
A2 – Type-4O Sword
※These collab augment modules above can be obtained by participating in the limited collab event.

Private Quarters Update
Available permanently
Ägir’s exclusive furniture – Burgundy Leisure

JUUSTAGRAM
Available for a limited-time between 7/16 – 7/29, 11:59 P.M. (UTC-7)
New content added

CV Update
Characters
2B – Yui Ishikawa
A2 – Ayaka Suwa

Skins
2B – [B]rief respite (Dynamic) – Yui Ishikawa
A2 – fruit of tempt[A]tion (Dynamic) – Ayaka Suwa

EX
2B EX – Yui Ishikawa
A2 EX – Ayaka Suwa

System Optimization
Comics were updated;
Optimized the faction display effects in the “Gear Lab” interface;
Fixed an issue where the display positions of chibi character names and titles in the “Guild” interface were incorrect under certain circumstances;
Fixed an issue where nameplate tags in “Island Planner” could not be removed under certain circumstances;
Fixed an issue where Orage’s barrage bullets displayed abnormally under certain circumstances;
Fixed an issue where the number of editable fleets in Operation Siren was incorrect when entering after an Operation Siren reset under certain circumstances;
Optimized and corrected some images, text, and other resources.

Event Reminders
The following events will be unavailable after 7/15, 11:59 P.M. (UTC-7)
Miracle by Midnight PT redemption

Character Reminders
The following characters will be unavailable after 7/15, 11:59 P.M. (UTC-7)
Arromanches
L’Intrépide

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
Coin ×2500
Oil ×3000

Target
Accounts created before 7/16/2026, 12:00 A.M. (UTC-7)

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

Dear Commanders,

Headquarters will carry out maintenance on 7/9, 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

War Archives Update
Frostfall has been added to the War Archives.
※ After this maintenance, due to the addition of “Frostfall” to War Archives, the maximum number of “Data Keys” that can be held for War Archives will be increased fivefold to 300. The amount of this item obtained and consumed in related content will also be increased fivefold accordingly.

New System
Priority Research – Series 9
New series 9 research projects have been added.
Newly added DR ships: Max Immelmann, Valparaíso.
Newly added PR ships: Duncan, Takahashi, Orage.

New Characters
Available permanently
Max Immelmann
Valparaíso
Duncan
Takahashi
Orage

Research Gear Update
Prototype Carrier-Based Ta 152 C-1/R14
Prototype Twin 127mm Mle 1948 Naval Gun
Prototype Twin 127mm Mk 16 Dual-Purpose Gun Mount
Prototype Triple 550mm Improved (Ammo Mod) Torpedo Mount
Prototype Triple 419mm Mk. I Main Gun Mount
Prototype Quadruple 610mm Cruiser Torpedo Mount

Construction Pools Update
Available permanently in Light Construction Pool
Voroshilov

Available permanently in Heavy Construction Pool
Kursk
Sevastopol

Rerun Skins
Available permanently
Grozny – Bunny in the Banya (L2D)
Kursk – Lone Wolf Amid the Steam (L2D)
Voroshilov – Devoted as the Warm Snow (Dynamic)
Trieste – Amore Termico (Dynamic)
Joffre – Sublime Elysium (Dynamic)
Sevastopol – More than a Little Drunk
Mainz – The Silkiest Brew

New Items in Shop
Available permanently
PR Voucher Pack – Series 6
PR Blueprint Pack – Series 6
PR Voucher & Blueprint Bundle – Series 6

Augment Update
Pola – Grazia e Disciplina
Pensacola – OK! Cap

Rerun Furniture
Available permanently
Legendary Bathhouse

New Memory
Plymouth – For the Perfect Smile

FleetChat Update
Plymouth

CV Update
Characters
Max Immelmann – Nao Ojika
Valparaíso – Yuki Nakashima
Duncan – Kana Ichinose
Takahashi – Chiyuki Miura
Orage – Mio Hoshitani

EX
Max Immelmann EX – Nao Ojika
Valparaíso EX – Yuki Nakashima
Duncan EX – Kana Ichinose
Takahashi EX – Chiyuki Miura
Orage EX – Mio Hoshitani

System Optimization
Juu Port Updates were updated;
Added interaction prompts to the following Live2D skins:
Kursk – Lone Wolf Amid the Steam (L2D)
Grozny – Bunny in the Banya (L2D)
The usage period for Admiral Nakhimov’s exclusive gift, “Deep Sea Fish Body Pillow,” has been extended until the maintenance on July 23;
Fixed an issue where characters already assigned to commissions could enter stages under certain circumstances;
Fixed an issue where Tech Points obtained from characters upgraded to Lv.120 were not displayed in the Dorm under certain circumstances;
Fixed an issue where skill barrage bars displayed abnormally under certain circumstances;
Optimized and corrected some images, text, and other resources.

Event Reminders
The following events will be unavailable after 7/8, 11:59 P.M. (UTC-7)
Miracle by Midnight
Commemorative Album
Rental Outfits (Cherbourg – What’s Inside the Bear (L2D+), Arromanches – Acrobatic Archery (Dynamic), Marco Polo – Ambitious Showcase (Dynamic).)
Private Quarters Diaries

Character Reminders
The following characters will be unavailable after 7/8, 11:59 P.M. (UTC-7)
Cherbourg

Skin Reminders
The following skins will be unavailable after 7/8, 11:59 P.M. (UTC-7)
Cherbourg – What’s Inside the Bear (L2D+)
Arromanches – Acrobatic Archery (Dynamic)
L’Intrépide – Blazing Dash! (Dynamic)
Raffaello – Magical Combo Masterpiece (Dynamic)
Prinz Adalbert – The Black-and-White Magician (Dynamic)
Marco Polo – Ambitious Showcase (Dynamic)
Leonardo da Vinci – Swinging Inventor Girl

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
Coin ×2500
Oil ×3000

Target
Accounts created before 7/9/2026, 12:00 A.M. (UTC-7)

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

Dear Commanders,

Headquarters will carry out maintenance on 6/25, 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 6/25 – 7/8, 11:59 P.M. (UTC-7)
Miracle by Midnight (During the event, play event stages to collect event PTs to earn special rewards.)
※During the event, sortie to event stages to earn event PT and exchange them for rewards including the limited character, Arromanches.
※During the event, accumulate PT to earn rewards, including the limited character L’Intrépide.
※The event stages have Battle Mode and Story Mode:
[Battle Mode] Participate to collect event Pts to earn special rewards.
[Story Mode] Read the whole story to get the limited gear, “Master of Laughter”.

Commemorative Album (During the event, complete commemorative missions to collect stickers and exchange for the medal, “Miracle by Midnight Medal”.)

Rental Outfits (Log in during the event period to earn 3 rental outfit vouchers, which can be used on the following skins: Cherbourg – What’s Inside the Bear (L2D+), Arromanches – Acrobatic Archery (Dynamic), Marco Polo – Ambitious Showcase (Dynamic).)

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

New Common Area
Garage
※Use Garage Construction Permit to unlock and expand the Garage. The Garage Construction Permit can be obtained in the event, “Private Quarters Expansion Bonus III”.

New Items
Available permanently
Admiral Nakhimov’s exclusive furniture – Revolving Data Inspector
Admiral Nakhimov’s exclusive gift – Instinct Instructor

New Events
Available permanently
Private Quarters Expansion Bonus III (Head to Private Quarters for great rewards including Garage Construction Permit, and gift.)
Available for a limited-time between 6/25 – 7/8, 11:59 P.M. (UTC-7)
Private Quarters Diaries (New event missions unlock every day until 7/1. Complete them all to get an exclusive gift for Admiral Nakhimov, “Deep Sea Fish Body Pillow”.)

New Characters
Available for a limited time between 6/25 – 7/8, 11:59 P.M. (UTC-7)
Cherbourg (Rate up in event construction pool)
Prinz Adalbert (Rate up in event construction pool)
Arromanches (Available in event construction pool)

Exchange available in PT shop for a limited-time between 6/25 – 7/15, 11:59 P.M. (UTC-7)
Arromanches

Available as a reward of accumulated PT for a limited-time between 6/25 – 7/15, 11:59 P.M. (UTC-7)
L’Intrépide

New Skins
Available for a limited time between 6/25 – 7/8, 11:59 P.M. (UTC-7)
Cherbourg – What’s Inside the Bear (L2D+)
Arromanches – Acrobatic Archery (Dynamic)
L’Intrépide – Blazing Dash! (Dynamic)
Raffaello – Magical Combo Masterpiece (Dynamic)
Prinz Adalbert – The Black-and-White Magician (Dynamic)
Marco Polo – Ambitious Showcase (Dynamic)
Leonardo da Vinci – Swinging Inventor Girl

New Items in Shop
Available for a limited time between 6/25 – 7/8, 11:59 P.M. (UTC-7)
Sparkling Dreams Lucky Box (1 purchase limited)
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 Items in Yostar Top-Up Center
Available for a limited time between 6/25 – 7/8, 11:59 P.M. (UTC-7)
Sparkling Dreams Lucky Box (1 purchase limited)

New Furniture
Available for a limited time between 6/25 – 7/8, 11:59 P.M. (UTC-7)
Surprising Circus

New Gearbox
Available for a limited time between 6/25 – 7/8, 11:59 P.M. (UTC-7)
Gear Skin Box (Märchen Marvels)

Monthly Update
July’s login furniture
Child’s Soothing Cradle

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

FleetChat Update
Cherbourg
Arromanches
L’Intrépide
Iris Libre Group

JUUSTAGRAM
Available for a limited time between 6/25 – 7/8, 11:59 P.M. (UTC-7)
New content added

CV Update
Characters
Cherbourg – Rin Kusumi
Arromanches – Aika Wakuno
L’Intrépide – Mayu Iizuka

Skins
Cherbourg – What’s Inside the Bear (L2D+) – Rin Kusumi
Arromanches – Acrobatic Archery (Dynamic) – Aika Wakuno
L’Intrépide – Blazing Dash! (Dynamic) – Mayu Iizuka
Raffaello – Magical Combo Masterpiece (Dynamic) – Ayaka Asai
Prinz Adalbert – The Black-and-White Magician (Dynamic) – Natsuko Hara
Marco Polo – Ambitious Showcase (Dynamic) – Sachika Misawa
Leonardo da Vinci – Swinging Inventor Girl – Wakana Maruoka

EX
Cherbourg EX – Rin Kusumi
Arromanches EX – Aika Wakuno
L’Intrépide EX – Mayu Iizuka
Marco Polo EX – Sachika Misawa

System Optimization
Juu Port Updates were updated;
Fixed an issue where the display of U-81’s Augment Module skill enhancement “Silent Hunter+” was incorrect;
Fixed an issue where the download progress bar in the Secrets could be dragged abnormally;
Fixed an issue where some voice resources for Götz von Berlichingen played incorrectly;
Fixed an issue where buttons would not respond when adjusting the Secretary Ship position under certain circumstances;
Optimized the display effects of some outfits;
Optimized and corrected some images, text, and other resources.

Event Reminders
The following events will be unavailable after 6/24, 11:59 P.M. (UTC-7)
Shipbuilding Support Plan
Light of the Martyrium Rerun
Call to Arms – D Rerun
Echoes From Afar Rerun
Rental Outfits (Alsace – Heat-Beating Summer Sacrament (L2D), Mogador – Locker Room Lechery (L2D), St. Louis – An Afternoon on the Lido Deck (L2D).)
Sharing Sweet Slumbers Rerun

Character Reminders
The following characters will be unavailable after 6/24, 11:59 P.M. (UTC-7)
Alsace
Brennus
Fleuret
Shinano-chan

Skin Reminders
The following skin will be unavailable after 6/24, 11:59 P.M. (UTC-7)
Alsace – Heat-Beating Summer Sacrament (L2D)
Mogador – Locker Room Lechery (L2D)
St.Louis – An Afternoon on the Lido Deck (L2D)
Emden – Duet of Guiding Stars (Dynamic)
Harbin – Set Sail for Summer Treasure (Dynamic)
Brennus – Musician on Blade’s Precipice
Fleuret – Up All Knight to Get Lucky
Épée – Poor, Lonely Knight

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
Coin ×2500
Oil ×3000

Target
Accounts created before 6/25/2026, 12:00 A.M. (UTC-7)

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