September 20 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Changes to enemy submarine detection: As long as a destroyer or/and light cruiser participates in battle, an enemy submarine will be automatically detected if it enters their detection range. No sonar will be needed.

destroyer or/and light cruiser participates in battle, an enemy submarine will be automatically detected if it enters their detection range. No sonar will be needed. If an enemy submarine leaves the detection range, it will become undetected again after a certain amount of time.

submarine leaves the detection range, it will become undetected again after a certain amount of time. The submarine detection radius depends on the following, Frontline ASW ship's base stats. Backline total base ASW stat. Additional radius from sonar equipment. Other elements such as map effects and enemy debuffs.

Additional ASW stat from skills, equipment, Meowfficers, and Fleet Tech does not affect the radius.

Submarine detection ship skills will detect all enemy submarines on screen. Changes to ASW attack mechanics: Depth charge attacks will be changed to area of effect damage.

While undetected enemy submarines can't be targeted, they can be damaged by the AoE.

Damage is reduced the farther the enemy is away from the center of the depth charge explosion. Changes to sonar and depth charge: Sonar The function of sonars will be changed from enabling submarine detection to enlarging submarine detection range. New sonar equipment stat "Detection Range Increase" will be added to every type of sonar. A new ability "Reduce the stats of detected submarines" will be added to certain sonars. The ASW stat of a sonar will only increase ASW damage.

Depth Charge New depth charge equipment stat "Blast Wave Magnitude" and "Charge Type" will be added to every type of depth charge. Blast Wave Magnitude determines the reduced damage on a target away from the center of the blast.

Adjustments to ASW skills (only ASW relevant parts): Chaser - Protector of the North Passage Current: When launching an airstrike: reveals all submarines currently present for 5 (10) seconds, then launches Swordfish planes for anti-submarine and torpedo attack. Addition: Reduce the Speed of all revealed submarines.

Cooper - Black Cat Cyclone Current: Every 20s, reveals the location of all enemy submarines for 10s, and launches an ASW seaplane airstrike. Addition: Increase the damage taken of all revealed submarines.

Köln Retrofitted - Kolibri Assault Current: If equipped with the Fl-282, 10 seconds after battle starts and every 30 seconds after that: launches a Fl-282 helicopter. When the helicopter is launched: reveals all enemy submarines and increases damage dealt to them by 5% (15%) for 10 seconds. Addition: Reduce the Evasion of all revealed submarines.

Odin - Mímir's Keen Eyes Current: Every 15s, commences a sonar scan, revealing the locations of all enemy Submarines for 5s (10s) and decreasing your Vanguard's DMG taken from torpedoes by 5% (15.0%) for 5s (10s). Addition: Reduce the Accuracy of all revealed submarines.



Fixes and Changes

When you receive a C battle ranking from Timed Out, the percent exp received is reduced from 60% to 10%.

Kitakaze's ASW stat has been slightly buffed.

The next time you clear the daily raid Supply Line Disruption, you will for one time only receive ASW equipment.

Updated a portion of in-game help pop-ups.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





September 10 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Dream of Premonition: Campaign Period: September 10th after maintenance - October 7th 23:59 JST.

The campaign will consist of 2 phases, the Preparation Phase and the Operation Phase. A new event chat frame will be obtainable by completing special event missions. Preparation Phase: Phase Period: September 10th after maintenance - September 17th maintenance. The Preparation Phase will not feature any special missions. During this phase Jintsuu, Takao, Yukikaze and Laffey will gain increased ship experience from sortieing. Operation Phase: Phase Period: September 17th after maintenance - October 7th 23:59 JST. The Operation Phase will feature special missions, with some that involve the 4 aforementioned ships. Special Mission Points can be obtained by clearing the event missions. A limited chat frame will be obtainable as reward once the required number of Special Mission Points has been reached.

Clearing all special missions is not required for obtaining the chat frame. Limited Campaign PR1 Catch-Up: Izumo: Campaign Period: September 10th after maintenance - October 7th 23:59 JST.

Obtain bonus Izumo Strengthening Units during the campaign for every research you complete!

Izumo Strengthening Units during the campaign for every research you complete! You can obtain a maximum of 30 bonus Strengthening Units in this campaign.

This limited bonus is separate from the permanent bonus with the 300 cap.

New Features

Fixes and Changes

Updated a portion of in-game help pop-ups.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





September 03 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





August 20 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Fixes and Changes

Slightly adjusted certain chibi sprites.

Slightly adjusted certain ship CGs.

Updated a portion of in-game help pop-ups.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

August 06 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Fixes and Changes

Standardized the display order of backline and frontline in the battle results screen.

Slightly adjusted Valiant's chibi.

Slightly adjusted certain ship's sprites.

UI, text, and other small fixes.





Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





July 23 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Blaze of the North: Event Period: July 23rd after maintenance - August 6th maintenance.

How to play: Miniature Crowns can be obtained by clearing event stages and completing limited event missions. Miniature Crowns See can be exchanged for rewards such as Hermione in the event shop.

Hermione can also be obtained as map drops in certain event stages.

Hermione can also be obtained as map drops in certain event stages. Rewards such as Icarus can be unlocked by reaching certain milestones of total Miniature Crowns obtained.

Icarus can be unlocked by reaching certain milestones of total Miniature Crowns obtained. In addition to the limited event stages, there will be two extra stages: Bonus SP stage that rewards large amount of Miniature Crowns. EX stage will be added for you to test your skills.

New Gameplay Elements: Polar Night map effect that masks enemy fleet type. Ironblood Aerial Support during battle.

Above mentioned new gameplay elements will be disabled in Fast Forward mode.

Notes: Stages B/D will be released on July 24th. Miniature Crowns event shop will be available until August 12th, 23:59 JST. Rewards for Miniature Crowns milestone rewards will be available until August 12th, 23:59 JST. Daily first clears of normal mode stages will reward 3x Miniature Crowns. The event will utilize the Danger Gauge system.



New Features

Fixes and Changes

The max number of times you can complete the Battle Data Pack missions in Beginner Missions is limited to 2 times. Any extra items players obtained due to the bug will not be rolled back.

Slightly adjusted chibi sprites of certain characters.

Updated a portion of in-game help pop-ups.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

July 16 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Pre-Event Campaign White Sea Under a Polar Night: Campaign Period: July 16th after maintenance - August 12th 23:59 JST.

The campaign will consist of 2 phases, the Preparation Phase and the Operation Phase. A new event chat frame will be obtainable by completing special event missions.

Preparation Phase: Phase Period: July 16th after maintenance - July 23rd maintenance. The Preparation Phase will not feature any special missions. During this phase Admiral Hipper, Belfast, Jamaica and Vampire will gain increased ship experience from sortieing.

Operation Phase: Phase Period: July 23rd after maintenance - August 12th 23:59 JST. The Operation Phase will feature special missions, with some that involve the 4 aforementioned ships. Special Mission Points can be obtained by clearing the event missions. A limited chat frame will be obtainable as reward once the required number of Special Mission Points has been reached.

Clearing all special missions is not required for obtaining the chat frame. Limited Campaign "PR1 Catch-Up: Neptune": Campaign Period: July 16th after maintenance - August 12th 23:59 JST.

Obtain bonus Neptune Strengthening Units during the campaign for every research you complete!

Neptune Strengthening Units during the campaign for every research you complete! You can obtain a maximum of 30 bonus Strengthening Units in this campaign.

This limited bonus is separate from the permanent bonus with the 300 cap.

New Features

Fixes and Changes

Drake skill changes : The Fearless Privateer Lv.10 Before: For Secondary Gun: increase crit rate by 50.0% and change to Lv.10 special ammo; for Main Gun, if the Main Gun fires Normal or HE ammo, change to Lv.10 special HE ammo. After (JP): For Secondary Gun: increase crit rate by 50.0% and change to Lv.10 special ammo; for Main Gun, if the Main Gun fires Normal or HE ammo, change to Lv.10 special HE ammo that has a chance to apply a unique burn. Flintlock Burst Lv.10 Before:Every 20s: fires a special barrage that heals this ship for 15.0% of the DMG dealt. When this ship sinks an enemy: increase this ship's FP and RLD by 5.0% until the end of the battle, maximum 3 stacks. After (JP): Every 20s: fires a shield-piercing special barrage that heals this ship for 15.0% of the DMG dealt. When this ship sinks an enemy: increase this ship's FP, EVA, and RLD by 5.0% until the end of the battle, maximum 3 stacks; when placed as front most vanguard, add 3 stacks at the start of the battle (maximum unchanged).

:

Odin skill changes : Herteitr's Rolling Thunder Lv.10 Before: Every 18s: 75.0% chance to fire a special barrage with a lightning bolt. Changes the Spread Angle of this ship's torpedoes. After (JP): Every 18s: 75.0% chance to fire a special barrage with a shield-piercing lightning bolt. Changes the Spread Angle of this ship's torpedoes.

: UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

July 09 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Features

Fixes and Changes

Changed the requirement for PR experience missions for PR Season 1: Light Cruiser, Heavy Cruiser, Large Cruiser changed to "Vanguard/Frontline." Battleship, Aviation Battleship, Battlecruiser changed to "Main/Backline."

Added more information to equipment details.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





July 02 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Features

Fixes and Changes

When breaking down PR Strengthening Units to Proto-Cores, an option to exclude the Strengthening Units needed for Fate Simulation was added.

Changed the order of the items displayed in the Core Shop.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





June 24 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Air Raid Drills with Essex Rerun: Event Period: June 24th after maintenance - July 9th maintenance.

Air Raid Drills with Essex is a server-coop event in which you will fight against Essex and the Eagle Union Drill Fleet in a special event stage.

How to Play: Clear event stages and obtain Drill Points. Earning Drill Points furthers your server's progress, displayed as a progress gauge. Event is cleared when the progress gauge is reduced to 0%. When the event is cleared, commanders who participated will be rewarded special equipment via the mailbox. Commanders can earn Drill Point milestone rewards including Independence.

Details: Drill Points: Drill Points can be earned by clearing the event stage.

A server's progress is determined by the total number of Drill Points earned by all commanders of that server.

Each server's progress is calculated separately. When the gauge reaches 0%, the drill is successfully completed.

After the drill is completed, commanders will still be able to clear the stage and obtain Drill Points. About the Event Stage: The event stage has 4 difficulties, Easy, Normal, Hard, and EX.

Easy, Normal, and Hard difficulties can be accessed and cleared whenever. To attempt EX, a Special Pass is required.

For Easy, Normal, and Hard difficulties, Drill Points earned varies by difficulty and stays constant with each difficulty.

For EX, Drill Points and rewards earned will change based on total damage dealt.

The event will use its own fleet composition separate from the normal fleet comps.

A Mock Battle option is available for EX.

Entering/clearing event stages will consume Fuel and Morale in the same way as normal sorties.

he time limit for the event stage is 60 seconds. Running out of time, destroying the enemy, or the flagship sinking all will be treated as stage clear.

There will be no Morale penalty for sinking in any difficulty.

Entering Mock Battles does not consume Fuel, Morale, or Special Passes, but it does not give any rewards.

Submarines and Meowfficers can be used for the event. Summoning submarines will cost Fuel. About Stage Bonuses and Special Passes: For Easy, Normal, and Hard difficulties, each difficulty has 15 daily clears with extra rewards.

You can choose to consume a Special Pass to boost a stage's rewards after the daily bonus runs out.

A Special Pass is immediately consumed as you enter the EX difficulty.

Special Passes can be obtained from event missions. Ships and Equipment rewards: Independence: Milestone reward Twin 40mm Bofors Hazemeyer Mount Mk IV: Progress gauge reward, stage drop Torpedo Squadron 8 (VT-8): Progress gauge reward

Notes: If an EX attempt is prematurely terminated, the Special Pass will be consumed, and no rewards or Drill Points will be given. If a non-EX difficulty attempt is prematurely terminated with the stage bonus active, stage bonus for that attempt will not be consumed. Manual play is recommended for EX difficulty. Please sortie in consideration of the Morale, affection, and strength of your fleet. Depending on the user data of each server, the total number of clears required to clear the event will differ per server. Mailbox will not receive any more items at 1000 items. Milestone rewards are available until July 15th 23:59 JST.

Limited Event Manjuu Race:

Event Period: June 24th after maintenance - July 9th maintenance.

Manjuu Race is a board game event.

You can obtain the furniture "Red Frame" by passing the starting point 5 times.

You will receive 5 Dice per daily reset.

New Features

Sale Period: June 24th after maintenance - July 8th 23:59 JST.

Furniture set "Racing Passion" added to the Dorm: Sale Period: June 24th after maintenance - July 8th 23:59 JST.

Fuel Pack and Furniture Coin Pack added to the shop.: Sale Period: June 24th after maintenance - July 8th 23:59 JST.

July Core Shop additions and restock: Starting from July 1st, 2020, the following equipment will be added to the Core Shop: Quadruple 380mm (Mle 1935) Improved Pressure Hull Design Proposal



Added July login reward furniture.

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





June 18 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Special Warrior Training: Event Period: June 18th after maintenance - July 2nd 23:59 JST.

In the event mini-game, you can control Warspite to avoid Firecracker Manjuu and hit Coin Manjuu to score points.

Firecracker Manjuu and hit Coin Manjuu to score points. If you scored more than 10 points, you will be rewarded a Service Medal.

Service Medal. Once you have 7 Service Medals, they can be converted to Warspite's special retrofit material Warrior Mastery. Limited Event New School Term:

Event Period: June 18th after maintenance - July 2nd 23:59 JST.

Obtain Craven's skin "Outdoor Cheerleader" skin by clearing event limited missions!

Campaign Period: June 19th 0:00 - June 28th 23:59 JST.

During the campaign, you can obtain 3x core data from every hardmode story stage.

New Features

Notice

Regarding the progress on Surcouf's Live2D swimsuit skin, due to certain animations (such as lip syncing) taking more time to produce than expected, and to answer the player feedback that "I want to be able to obtain past limited ships," Surcouf will be added to the Wishing Well Construction Pool during the JP 3rd Anniversary events. We apologize for the released delay.

Fixes and Changes

Removed the restriction that ships on commission cannot be strengthened, limit broken, retrofitted, or have their equipment changed.

For PR exp missions for certain vanguard PRs, the "Cruiser" criteria has been changed to "Light Cruiser" and "Heavy Cruiser."

Fixed the bug that caused Richelieu with all maxed skills to show up at the top of the ship selection screen for skill training.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





June 03 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Counterattack through the Fjord: Event Period: June 3rd after maintenance - June 18th maintenance.

How to Play You can obtain Eskimo and other rewards by gathering Fjord Badges. Fjord Badges can be obtained from clearing limited event stages.

The following ships will increase the amount of Fjord Badges obtained if they participate in and survive the boss battle: Warspite Foxhound

Fjord Badges obtained if they participate in and survive the boss battle: Only 1 listed ship is needed to apply the Fjord Badges bonus. Using more than one does not provide additional bonuses.

Fjord Badges bonus. Using more than one does not provide additional bonuses. Rewards are available until June 18th maintenance.

New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





May 28 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Fixes and Changes

Added Ayanami to Light Construction pool in Wishing Well Construction.

Slightly adjusted the appearance of submarine hunt range on the map.

Added a scroll bar in Combat History.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





May 21 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Crusade for the Dome: Event Period: May 21st after maintenance - June 3rd maintenance.

How to play: Marks of the Holy See can be obtained by clearing event stages and completing limited event missions. Marks of the Holy See can be exchanged for rewards such as Jeanne d'Arc and Béarn in the event shop.

Jeanne d'Arc and Béarn can also be obtained as map drops in certain event stages.

Jeanne d'Arc and Béarn can also be obtained as map drops in certain event stages. Rewards such as La Galissonnière can be unlocked by reaching certain milestones of total Marks of the Holy See obtained.

La Galissonnière can be unlocked by reaching certain milestones of total Marks of the Holy See obtained. Bonus SP stage that rewards large amount of Marks of the Holy See.

Marks of the Holy See. Furthermore, an EX stage will be added for you to test your skills.

New Gameplay Elements: Barriers of Light that will obstruct the movement of your fleets. Enemy Coastal Artillery Support during battle. Enemy Coastal Artillery Support will be disabled in Fast Forward mode.

Notes: Stages B/D will be released on May 22nd. Marks of the Holy See event shop will be available until June 10th, 23:59 JST. Rewards for Marks of the Holy See milestones will be available until une 10th, 23:59 JST. Daily first clears of normal mode stages will reward 3x Point Badges. The event will utilize the Danger Gauge system.

Limited Campaign Welcome Back Campaign: Campaign Period: May 21st after maintenance - June 18th maintenance.

New commanders and commanders coming back from hiatus during the campaign will qualify for the "Welcome Back Mission" banner.

In the event banner, qualified commanders can search for an active player's UID to unlock missions with special rewards.

For each mission they complete, in return they will also reward the active player "Come Back Points," which can accumulate and unlock rewards for the active player.

Notes: Welcome Back Missions will reward past equipment boxes. An active player's ID can only be used twice.

Limited Event Festival Plaza: Event Period: May 21st after maintenance - June 18th maintenance.

Obtain Invitation Ticket by clearing the event minigame "Manjuu Adventure"!

Invitation Ticket by clearing the event minigame "Manjuu Adventure"! In addition, you can obtain resources to build food and drink stalls from event missions.

Building food and drink stalls can provide various special effects during the event.

Minigame: Manjuu Adventure Manjuu Adventure is a minigame in which you try to make climb as high as you can by moving and jumping. Every daily reset gives 1 token for the minigame. Each minigame clear using a token advances the event progress by 1. After advancing the event progress 7 times, you can obtain the SSR Invitation Ticket.

Limited Campaign Experience Bonus: Campaign Period: May 21st after maintenance - July 2nd maintenance.

During the campaign, for players with Commander Level below 30, commander experience and ship experience will be doubled in story normal mode, story hard mode, and Daily Raids. Limited Event Wishing Well Construction: Event Period: May 21st after maintenance - June 18th maintenance.

Choose 1 of the 3 permanent construction pools, and then pick 2 ships within that pool you have chosen and increase their construction rates.

The increased rates differ by rarity: 2% 2.5% 2.5% 2.5% The overall rates for all rarities stay the same, and other ships will appear. Light Construction: 7%, 12%, 26%, 55% Heavy Construction: 7%, 12%, 51%, 30% Special Construction: 7%, 12%, 51%, 30% Note Once you have confirmed your chosen pool and ships, you will not be able to alter your choices. Ships added after March 19th to permanent pools will not be included in Wishing Well Construction.



New Features

Fixes and Changes

Updated a portion of in-game help pop-ups.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





May 14 2020

There will be an update/maintenance from 12:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Pre-Event Campaign Prelude under the Dome: The campaign will consist of 2 phases, the Preparation Phase and the Operation Phase. The event chat frame reward "Paean for Iris" will be obtainable by completing special event missions.

Preparation Phase: Phase Period: May 14th after maintenance - May 21st maintenance. The Preparation Phase will not feature any special missions. During this phase Fortune, Jean Bart, L'Opiniâtre and Le Temeraire will gain increased ship experience from sortieing.

Operation Phase: Phase Period: May 21st after maintenance - June 10th 23:59 JST. The Operation Phase will feature special missions, with some that involve the 4 aforementioned shipgirls. Special Mission Points can be obtained by clearing the event missions. A limited chat frame will be obtainable as reward once the required number of Special Mission Points has been reached.

Clearing all special missions is not required for obtaining the chat frame. Limited Event Rerun Été Brillant: Event Period: May 14th after maintenance - May 28th 23:59 JST.

You can obtain Le Mars' skin "Été Brillant" by completing total fuel used missions.

Players who already own the skin will receive Gold instead.

New Features

Fixes and Changes

Slightly adjusted the chibi for Kongou's skin "The Beauties of Nature."

UI, text, and other small fixes

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





May 07 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Fixes and Changes

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





Apr 23 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





Apr 16 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Yamaha Collab Event Rerun Smooth Riding: Event Period: April 16th after maintenance - April 29th maintenance.

Clear daily event missions and obtain Jamaica's skin "Highway Star" by defeating enemy fleets.

One event mission will unlock daily from April 16th to 22nd.

New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





Apr 09 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Campaign 3x Core Data Campaign: Campaign Period: April 10th 0:00 - April 19th 23:59 JST.

During the campaign, you can obtain 3x core data from every hardmode story stage Challenge mode season 5 with chat frame reward.: Limited special login campaign: Campaign Period: April 9th after maintenance - April 16th maintenance.

By logging in during the campaign, you can obtain rewards such as resources for a 10-pull in Heavy Construction pool and Hood!

New Features

Fixes and Changes

Added settings to the Retire All function. You can configure the following settings for Retire All after maintenance: Change rarity priority. Exclude ships with no max limit broken ship of the same name in the dock. Exclude ships with a max limit broken ship of the same name and with less than 4 ships of the same name in the dock.

Fixed bug that caused the Bulin faction UNIV to count towards bonuses and medals for certain other factions.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

April 01 2020

New Content

Limited Pre-Event Campaign Golden Piece: Event Period: April 1st 0:00 - April 9th 23:59 JST.

In the "Golden Piece" event, you can unlock a special stage by collecting 9 "Clues" scattered throughout the naval base and normal chapter stages.

By clearing the special stage after unlocking, you can obtain Universal Bulin's limited skin!

How to Play Clues will appear in both your base and in normal chapter stages. When in base, tap the Clue to obtain it. When in a stage, move a fleet to the Clue on the map. After obtaining a Clue, its letter will be displayed on the event banner. You have the choice to get a hint of where 1 Clue is by tapping on a ? panel. You only get 1 hint every 20 minutes. After gathering all 9 Clues, the special stage is unlocked. Enter the special stage with the lower right button via the event banner.

You can obtain the special reward after clearing the stage.

New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

Mar 26 2020

There will be an update/maintenance from 11:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Fixes and Changes

When in ship select screen for the Dorm, all ships currently in Dorm now shows at the top.

For the Retrofit tab in the Handbook, locked retrofits now show as locked entry instead of "unknown."

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

Mar 19 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Pre-Event Campaign What Lurks within the Mist: Campaign Period: March 19th after maintenance - April 15th 23:59 JST.

The campaign will consist of 2 phases, the Preparation Phase and the Operation Phase. The event chat frame reward "Wings of Lightning" will be obtainable by completing special event missions.

Preparation Phase: Phase Period: March 19th after maintenance - March 26th maintenance. The Preparation Phase will not feature any special missions. During this phase Helena, Memphis, San Diego, Saratoga and South Dakota will gain increased ship experience from sortieing.

Operation Phase: Phase Period: March 26th after maintenance - April 15th 23:59 JST. The Operation Phase will feature special missions, with some that involve the 4 aforementioned shipgirls. Special Mission Points can be obtained by clearing the event missions. A limited chat frame will be obtainable as reward once the required number of Special Mission Points has been reached.

Clearing all special missions is not required for obtaining the chat frame. Limited Event Rerun 36-Year-Old Class-Z Professor Nimi: Event Period: March 19th after maintenance - April 1st 23:59 JST.

You can obtain Z23's skin "Philosophy Teacher" and various other rewards by clearing daily event missions.

and various other rewards by clearing daily event missions. One event mission will unlock daily from March 19th.

Players who already own the skin will receive Gold as reward instead. Limited Event Rerun Maritime Escort: Event Period: March 19th after maintenance - March 26th maintenance.

In Maritime Escort stages, you will need to repel enemy fleets, avoid sea mines, and escort the allied transport fleet to the designated node.

Maritime Escort has 3 difficulties: Easy (Green), Normal (Yellow) and Hard (Red).

You only have 1 attempt per day, and the attempt counts the moment you start the stage.

You will receive a small reward even if you retreat or fail the stage.

How to Play (no new mechanics) Each time your main fleet moves, the allied transport moves 1 square on the map towards the designated node. When the allied transport encounters an enemy fleet, it loses 1 HP and enters the state "Under Attack." While the allied transport is Under Attack, its HP will decrease for every move your main fleet takes until the attacking enemy fleet is destroyed. If the allied transport hits a sea mine, it will lose 2 HP. If your main fleet hits a sea mine, its total HP will decrease. However, if your main fleet contains a destroyer, the mine will be cleared. When the stage is cleared, the remaining HP of the transport fleet determines the reward.

Limited Event Rerun Foreign-Style Idol: Event Period: March 19th after maintenance - April 9th maintenance.

You can obtain the event currency Foreign Drums from clearing Chapter 3 and above normal mode story stages and current event stages (including Ryuujou event and new end-of-March event) and completing limited event missions.

Foreign Drums from clearing Chapter 3 and above normal mode story stages and current event stages (including Ryuujou event and new end-of-March event) and completing limited event missions. Foreign Drums can be exchanged for various items in a special event shop, including Saratoga's skin "Foreign-Style Idol."

Foreign Drums can be exchanged for various items in a special event shop, including The event shop will remain open until April 15th, 23:59 JST.

New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

Mar 12 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Fixes and Changes

*Moved forward the start time of night commissions by 1 hour, from 22:00 to 21:00 JST.New night commission time limit is 21:00 - 3:00 JST. *Report User feature will only be available for Commanders above level 20. *Added "Remove Meowfficer" button in the Meowfficer selection screen for Challenge Mode.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





Feb 27 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

New Features

Fixes and Changes

When in ship select screen for the Dorm, all ships currently in Dorm now shows at the top.

For the Retrofit tab in the Handbook, locked retrofits now show as locked entry instead of "unknown."

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





Feb 20 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Pre-Event Campaign Preparation - Northern Battlefront: Event Period: February 20th after maintenance - March 18th 23:59 JST.

The campaign will consist of 2 phases, the Preparation Phase and the Operation Phase. The event chat frame reward Mark of the Union will be obtainable by completing special event missions.

Preparation Phase: Phase Period: February 20th after maintenance - February 27th maintenance. The Preparation Phase will not feature any special missions. During this phase, Phoenix, Portland, South Dakota, and Enterprise will gain increased ship experience from sortieing.

Operation Phase: Phase Period: February 27th after maintenance - March 18th 23:59 JST. The Operation Phase will feature special missions, with some that involve the 4 aforementioned shipgirls. Special Mission Points can be obtained by clearing the event missions. A limited chat frame will be obtainable as reward once the required number of Special Mission Points has been reached.

Clearing all special missions is not required for obtaining the chat frame. Limited Event Sparkling Battle Star: Event period: February 20th after maintenance - March 5th 23:59 JST.

You can obtain San Diego Stars by clearing the mini-game under the event banner Sparkling Battle Star.

Once you have cleared the mini-game 7 times, you will obtain San Diego's retrofit material Sparkling Microphone. There will be more chances in the future to obtain the Sparkling Microphone. If San Diego Kai was retired, you can obtain the Sparking Microphone again. You can obtain the commemorative item 3D5☆Star if you did not obtain it from the last event rerun.



New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





Feb 13 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Valentine's Day: Campaign Period: February 14th 0:00 - February 20th maintenance.

After you log into the game during the campaign (not after maintenance), you will receive a Valentine's Day gift from your main secretary.

CAUTION: Since you can have 5 secretaries from the secretary update, the secretary who will send you the Valentine's Day present is the shipgirl in the leftmost secretary (main secretary) slot. Change your secretaries by going to your profile.

Note: Commander level must be above level 15. The secretary who will send the present is your main secretary at February 14th 0:00 JST daily reset. If a player has not reached Commander level 15, the secretary who will send the present is the main secretary the moment the player reaches level 15. The Valentine's Day present will be sent to your mailbox. You will receive a present from Akashi instead if your main secretary is a collab character.

Limited Event Passing Down Eastern Radiance Culture: Campaign Period: February 13th after maintenance - February 27th maintenance.

Log into the game and receive campaign limited furniture! Limited Event Valentine's Day Login Bonus: Campaign Period: February 13th after maintenance - February 27th maintenance.

Log into the game and receive Valentine's Day themed limited furniture!

New Features

Fixes and Changes

Fixed bug where Meowfficer talents "Flame's Aggression" (3% damage dealt increase) and "Mountain's Tenacity" (3% damage received decrease) did not apply to I-13.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





Feb 06 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Manjuu Quiz: Event Period: February 6th after maintenance - February 20th maintenance.

You can obtain various rewards by providing correct answers to quiz questions.

How to Play: Tap on the quiz sheet to start answering the quiz questions. Answering correctly furthers mini-event progress by 1 and allows you to proceed to the next question when it becomes available. Answering incorrectly locks the question for a period of time, and you may retry after the question unlocks. The max event progress will increase by 1 daily from February 6th to February 12th.



New Features

Fixes and Changes

Fixes and revisions of KANSEN SNS (Juustagram).

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.





Jan 21 2020

There will be an update/maintenance from 14:00 to 20:00, JST (Japan Standard Time, GMT+9)

New Content

Limited Event Royal Maids Battle Royale 2nd Season: Event Period: January 21st after maintenance - February 6th maintenance.

Royal Maids Battle Royale is a server-coop event in which you will fight against Dido and the Royal Maids drill fleet in a special event stage.

How to Play: Commanders can earn " Drill Points " and contribute to the event completion progress of their servers by clearing the event stage. Each server's completion progress is displayed as a progress gauge. To successfully complete the drill, commanders must cooperate to obtain Drill Points and reduce the gauge to 0%. When the drill has been completed, commanders who participated will be rewarded special equipment 134mm High-Angle (T0) and other items via mailbox.

About Drill Points: Drill Points can be earned by clearing the event stage. A server's progress is determined by the total number of Drill Points earned by all commanders of that server. Each server's progress is calculated separately. When the gauge reaches 0%, the drill is successfully completed. After the drill is completed, commanders will still be able to clear the stage and obtain Drill Points. There are Drill Point accumulation rewards that can be obtained from the event banner.

About the Event Stage: The event stage has 4 difficulties, Easy (Lvl 20), Normal (Lvl 50), Hard (Lvl 90), and EX (Lvl 125). For Easy, Normal, and Hard difficulties, Drill Points earned varies by difficulty, but the amount earned is constant. For EX, Drill Points earned and rewards will change depending on the damage dealt. The event stage will use its own fleet composition separate from the normal fleet comps. A Mock Battle option is available for EX. Easy, Normal, and Hard difficulties can be accessed and cleared whenever. In order to attempt EX, a Special Pass is required. Entering/clearing the event stage will consume Fuel and Morale in the same way as normal sorties. The time limit for the event stage is 60 seconds. Running out of time, destroying the enemy, or the flagship sinking all will be treated as stage clear. There will be no sinking penalty for Morale in any difficulty. Entering Mock Battles does not consume Fuel, Morale, or Special Passes, but it does not give any EXP or rewards. Submarines and Meowfficers can be used for the event stage. Summoning submarines will cost Fuel.

About Stage Bonuses and Special Passes: For Easy, Normal, and Hard difficulties, each difficulty has 15 daily clears with extra rewards. A Special Pass can be consumed to boost a stage's rewards after the 15 daily bonus has been used up. A Special Pass is immediately consumed as you enter the EX difficulty. Special Passes can be obtained from event missions.

Notes: If an EX attempt is prematurely terminated, the Special Pass will be consumed, and no rewards or Drill Points will be given. If a non-EX difficulty attempt is prematurely terminated with the stage bonus active, the stage bonus for that attempt will not be consumed. Manual play is recommended for EX difficulty. It is recommended to sortie in consideration of the Morale, affection, and strength of your fleet. Depending on the user data of each server, the total number of clears required to clear the event for each server will be different.

Limited Event Naval Base Spring Festival 2020. Event Period: January 21st after maintenance - February 6th maintenance.

The Naval Base Spring Festival 2020 event will feature a number of minigames and mini events.

Event rewards include various items, ships, and Red Packets, which may contain Gems alongside other items.

Minigame Manjuu Tower: A tower-builder game in which you attempt to stack blocks as high as you can and aim for high scores. Stamps can be obtained by playing the minigame. Obtaining Stamps from the minigame requires Minigame Tickets. 1 Minigame Ticket is given daily. Missed daily login Tickets will be saved and be given to the player in one batch (maximum 7) on the day they return, within the event period. Once 7 Stamps have been accumulated, you will obtain Uranami.

The Big Adventures of the Four Devas - Fushun Chapter: You can fight the Nian Beast in the event arcade game. Attacking the Nian Beast will reward you Red Packets and other items. You will obtain Fu Shun once the Nian Beast has been defeated. On the first day of the event (January 31st), you start with 10 attacks. After January 31st, 5 attacks will refresh upon each daily reset. You will obtain a total of 9 Dice from this event.

The Big Adventures of the Four Devas - Anshan Chapter: Paint will be used to complete a series of paintings. Paint can be obtained as mission rewards from spending Fuel during the event period. Completing paintings will reward you Red Packets and other items. Completing 7 paintings will reward you An Shan. You will obtain all the necessary Paint after spending a total of 15000 Fuel. The 8th painting is a blank canvas; you may draw anything you like, and there will be no more rewards.

Spring Festival Board Game: You can move the chibi in the board game by using up Dice. 5 Dice are given upon each daily reset in the event period. Using up Dice will reward you Red Packets.

Mutsuki's Skin "Spring Festival Candy!" Obtain Mutsuki's Lunar New Year skin by completing limited event missions. One event mission will unlock daily from January 21st. Event missions must be completed in order.



New Features

Fixes and Changes

Fixed certain wedding animations and fonts.

Fixed certain parts of Yukikaze, Shigure, Yuudachi, and Shoukaku's chibi sprites.

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

Jan 16 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

Jan 09 2020

There will be an update/maintenance from 14:00 to 18:00, JST (Japan Standard Time, GMT+9)

New Features

Fixes and Changes

UI, text, and other small fixes.

Notes

Please do not delete the game.

You will not be able to play the game during maintenance.

Please exit the game before maintenance starts.

The maintenance time is prone to further changes.

After the maintenance, please select the appropriate server after entering the game.

All the previous updates from the year 2019 can be found here

All the previous updates from the year 2018 can be found here.

All the previous updates from the year 2017 can be found here.