If the Game Servers are down for Maintenance, you will see one of the notices as shown below depending on the platform you are using to access the game.
Browser KanColle Android
KanColle maintenance KanColle Android maintenance
Message on DMM's site indicating that the game is under maintenance. Message on DMM's site indicating that the game is under maintenance. KanColle Android users only

Maintenance ScheduleEdit

Latest Maintenance Next Maintenance
1st August 15th August
Wikia August 1st Update Banner
Wikia August 15th Update Banner
Next Maintenance Timer
Time until maintenance starts: Time until maintenance ends:

Maintenance start date and time: August 15 2018 11:55
Expected maintenance end date and time: August 17 2018 18:00
Actual maintenance end date and time: August 17 2018 18:00

Latest UpdateEdit

1st AugustEdit

For a full debriefing on the game update (including developer tweets), you may wish to refer to this link.

CGs & VoicelinesEdit

  • AsashioDD Asashio Kai 248 Battle
    DD Asashio Kai Ni 463 Battle
    DD Asashio Kai Ni D 468 Battle
    has received her Hourly Notification Voicelines.
    • Only starting from the 1st Remodel and above.
  • Some of Yuudachi Kai NiDD Yuudachi Kai Ni 144 Battle's voicelines are renewed.

Server TransfersEdit

  • Players who had applied for the Server Transfer to Yokosuka, Kure, Maizuru, Sasebo, Oominato, Rabaul, Truk or Ringa have gone through the Server Transfer Lottery, and the Winners have been transferred.


  • The possible maximum ship/equipment slots values have been increased to 380 Ship Slots and 1620 Equipment Slots.
  • The maximum Fleet Preset Slots available for purchase has been increased to 13 Slots.

New QuestsEdit

ID Requirements FuelAmmunitionSteelBauxite Rewards Note
B122 精鋭「四戦隊」第二小隊、抜錨せよ!
Elite "CruDiv 4", 2nd Platoon, Set Sail!
Sortie a Fleet with Choukai Kai NiCA Choukai Kai Ni 427 Battle, Maya Kai NiCA Maya Kai Ni 428 Battle and 4 additional ships to world 1-4, 2-3, 3-3, 4-5 and obtain S-rank? victories at the boss nodes. 400 / 400 / 0 / 400 'Maya's Shield' Wall Scroll
and choice between
12.7cm Twin High-angle Gun Mount (Late Model) 091 Card12.7cm Twin High-angle Gun Mount (Late Model)12.7cm Twin High-angle Gun Mount (Late Model) 091 Card x2
Instant repair 2 ×8
Medal x1
Requires: B13, Others?
C22 夏季大演習
Large-scale Summer Exercise
Get 8 victories in Exercises within the same day 0 / 300 / 0 / 1000 Food supply ship mamiya"Mamiya"×1
Present box"Present Box"×1
Requires: ??
C23 朝潮型集合!特訓始め!
Asashio-class, Assemble! Commence Special Training!
Form a Fleet including at least 4 or more Asashio ClassDD Asashio 095 Battle
DD Ooshio 096 Battle
DD Arashio 098 Battle
DD Michishio 097 Battle
DD Asagumo 413 Battle
DD Yamagumo 414 Battle
DD Arare 048 Battle
DD Kasumi 049 Battle
and achieve 4 Exercise victiories within the same day.
300 / 0 / 300 / 0 Instant repair 2 x3
and choice between
Development material x4
Type 3 Depth Charge Projector 045 CardType 3 Depth Charge ProjectorType 3 Depth Charge Projector 045 Card x1
Furniture fairyFurniture Fairy x1
Requires: Bd3??
F78 駆逐艦主砲兵装の戦時改修【II】
Destroyer Main Battery Wartime Modification (II)
Have Shigure Kai NiDD Shigure Kai Ni 145 Battle or Yuudachi Kai NiDD Yuudachi Kai Ni 144 Battle as secretary ship with a ★max 12.7cm Twin Gun Mount Model B Kai 212.7cm Twin Gun Mount Model B Kai 2 063 Card equipped in her first slot. Scrap five 10cm Twin High-angle Gun Mount10cm Twin High-angle Gun Mount 003 Card and one Type 94 Anti-Aircraft Fire DirectorType 94 Anti-Aircraft Fire Director 121 Card. 0 / 220 / 0 / 0 12.7cm Twin Gun Mount Model B Kai 4 (Wartime Modification) + Anti-Aircraft Fire Director 296 Card12.7cm Twin Gun Mount Model B Kai 4 (Wartime Modification) + Anti-Aircraft Fire Director12.7cm Twin Gun Mount Model B Kai 4 (Wartime Modification) + Anti-Aircraft Fire Director 296 Card X 1 Requires: ??

Future UpdatesEdit

Upcoming EventEdit

Coming SoonTMEdit

  • HyuugaBB Hyuuga 087 Battle Kai Ni planned for release this year.
  • Multiple Fletcher-class Destroyers are planned for future release.
  • Implementation of Player-based "friendly fleet" system planned for future release.

Previous UpdatesEdit

Long term futureEdit

See Hinted Content page. (Outdated)

Archived updatesEdit

[Edit] Press [Expand] to see the table, or [Edit] to edit it
Archived Updates
April 23rd (Launch) 26thExtra 28th
June 3rdRank 5th 12th 19th 26th
July 3rd 10th 17th 24th
August 1st(Event) 8th 14th 17th 26th
September 4th 11th 18th 25th
October 4th 16th 23rd
December 4th 11th 24th(Event) 25thExtra
January 8th 15th 22nd 29th
February 14th 26th
March 14th 28th
April 9th 23rd(Event)
May 9th 23rd
June 6th 20th
July 4th 18th 28th
August 8th(Event) 29th
September 12th 26th
October 10th 24th
November 14th(Event) 20th
December 1st 12th 26th
January 1st 9th 23rd
February 6th(Event) 17th Rank 23rd
March 13th 16th DMM 18th Rank 27th
April 7th DMM 10th 17th Rank 23rd 28th(Event)
May 18th 20th Rank 29th
June 12th 19th Rank 26th
July 3rd 17th 21stRank 31stLive
August 10th(Event) 11thLive 13thhotfix 14thhotfix 21stRank
September 7th 20thLive 22ndRank 25th
October 9th 11thLive 20thDMM 21stRank 30th
November 18th(Event) 20thLive 21stLive 24thRank
December 3rdEmergency 8th 22ndRank 24thLive 29th
January 1stLive 19th 22ndRank
February 10th(Event) 12thEmergency•Kure 14thLive 24thRank 29th
March 11th 19thRank
April 1st 9thLive 13thDMM 22nd 25thRank
June 1st 10th 22ndAndroid 26thRank 30th
July 15th 27thRank
September 16th 27thRank
October 5th 21st 26thRank
November 4th 18th(Event) 28thRank
December 9th 22nd 27thLive 28thRank 29thLive
January 1stLive 10th 25th 27thRank
February 11th(Event) 25thRank 28th
March 4thLive 17th 27thRank
April 5th 23rdLive 29thRank
May 2nd(Event) 22nd 29thRank
June 6th 23rd 29thRank
July 14th 28thRank 31st
August 10th(Event) 29thRank
September 12th 28thRank 29th
October 18th 25th 28thRank
November 10thLive 17th(Event) 29thRank
December 11th 22ndRank 27th
January 1stLive 17th 27thRank
February 5th 16th(Event) 28thRank
March 23rd 28thRank
April 6th 23rd 28thRank
May 15th(Mini-Event) 29thRank
June 13th 29thRank
July 12th 30thRank
August 1st
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