Past Events and Banners

"Red" Commissioning Login Bonus
Active: From August 20, 2020 to September 2, 2020 (Ended 23:59 JST on September 2, 2020)



Pre-Main Story Arc-End Event
Active: From August 18, 2020 (Raid bosses defeated around August 20, 2020)

See Main Story 12 Raid Event

The Blue World/The Red World
Active: From August 4, 2020 to August 17, 2020 (Ended 23:59 JST on August 17, 2020)

Complete daily missions that give Blue/Red Medals to earn various rewards! Some missions reset every day at 0:00 JST.





SKM: Senki Memorial
Active: From July 30, 2020 to August 10, 2020 (Endrf 23:59 JST on August 10, 2020)

See SKM Item Descriptions for details on each memory stick. Collect a random memory from your office every day for a story tidbit and a reward.



Turn off your 100-day anniversary decorations and secretary rigging for higher visibility.



Collect rewards from the events page.

Banquet of Sea Cranes
See Banquet of Sea Cranes.

100 Day Anniversary Login Bonus
Active: July 14, 2020 to July 29, 2020 (Ended 11:59 pm JST July 29, 2020)



Log in to get rewards!

100 Day Anniversary Gridley-class Surprise


Click on the 毎日任務 on the bottom right to collect materials, combine them into items and drag them to the correct Gridley-class ship for double the points. The Gridley ships on the top randomly rotate when an item is given to them. You can get up to 4 sets of mats every day by 1. logging in, 2. feeding one item to a Gridley-class ship, 3. give a present to a ship in the baths, 4. complete 15 daily missions.

COMEBACK: Senki Summoning
Active: June 30, 2020 to July 28, 2020 (Ended 11:59 pm JST July 28, 2020)



Press 戦姫召喚 to roll a ship. 前のキープ to keep your current ship and 交換する to keep the newly rolled ship. You get 5 rolls per day and the not all ships are attainable (attainable ships are shown in the screen).

You will get the ship you have at the end of the event.

Sunshine X Beach X Vacation
Active: July 2, 2020 to August 1, 2020 (Ended 11:59 pm JST August 1, 2020)

See SK Book

Mini Senki Gacha Event
Active: July 7, 2020 to August 3, 2020 (Ended 11:59 pm JST August 3, 2020)



Exchange (交換) 50,000 gold for 10 mini gacha coins. 10 coins lets you roll the mini gacha for a Senki to place in the bottle on your desk.

Oath Memories
Active: June 30, 2020 to July 16, 2020 (Ended 11:59 pm JST July 16, 2020)



Follow the @blueoath account on Twitter and tweet your memories of the game using the #ブルーオースメモリー hashtag to get a chance to win an Oath Ring!

Glimmer of the Summer Seas
Active: July 7, 2020 to July 16, 2020 (Ended 11:59 pm JST July 16, 2020)



Log in to get rewards!

Just Blade of the Violet Lightning/Team Time of the True Heir
Active: June 30, 2020 to July 10, 2020 (Ended 11:59 pm JST July 10, 2020)

Complete daily missions that give Tea Time Chips to earn various rewards! Missions reset every day at 0:00 JST. Targets are not consumed when collecting rewards.





Pearl Bay Vacation Plans
Active: June 30, 2020 to July 10, 2020 (Ended 11:59 pm JST July 10, 2020)



Log in to get rewards!

New Ships Molotov and Franklin, the Uncanny Explorers
Active: June 16, 2020 to June 25, 2020 (Ended 11:59 pm JST June 25, 2020)



Clear missions to obtain photos and trade them in for rewards! Some missions reset every day.

Ships on Leave: Mounted Archery and Traditional Dance
Active: June 9, 2020 to June 15, 2020 (Ended 11:59 pm JST June 15, 2020)



Clear missions to obtain paper targets that unlock rewards. Missions reset every day at 0:00 JST. Targets are not consumed when collecting rewards.

Asahi Project Season 2
Active: June 9, 2020 to 11:59 pm JST June 15, 2020



Use a preset Cleveland to deal as much damage as possible to the enemy! Three set of circles will appear on the water after attacking with the main gun, each with their own effect.

Enemies inside the closest set of circles will take continuous damage. Enemies inside the second closest set of circles will take 200% more damage from attacks for 20s.

The furthermost set of circles will slow down enemies entering it and prevent them from steering for 20s.

Milestones
 * 60,000 Damage: S Rank Box (Upgrade Parts x30)
 * 80,000 Damage: SS Rank Box (SSR Equipment Coins x100)
 * 120,000 Damage: SSS Rank Box (SSR Offensive Equipment Box x1)

Atago & Takao: Sisters Taking Shelter from the Rain
Active: May 29, 2020 to June 7, 2020 (Ends 11:59 pm JST June 7, 2020)



Event details here.

Clear the event quests to collect 8 different types of weather coins. Trade in the coins for rewards on the grid. A coin of a higher rank can be traded by clicking on the 切替 button on the bottom left of the grid and trading 5 coins of a lower rank, and vice versa.

Grid elements have to be unlocked by buying an already unlocked item in an adjacent square. Example: To unlock the Rank C Offense Textbook square. you need to exchange 1 White Rain Coin for the Gold x5,000 next to it.

Doki Doki ♥ Tell me your Wish
Active: 10:00 am JST May 22, 2020 to 11:59 pm JST May 31, 2020

Login Daily to obtain Rewards!


 * Prinz Eugen
 * Queen Elizabeth
 * Akagi
 * Fubki

You can also choose 180 SSR Equipment Coins instead

Special Gold Daily
Active: 10:00 am JST May 12, 2020 to 11:59 pm JST May 26, 2020

See Gold Daily

Sendai & Jintsuu Arms Race
Active: 10:00 am JST May 12, 2020 to 11:59 pm JST May 21, 2020



Obtain Red and White Paper Lanterns in Sea Areas and exchange them in the Event Page for rewards! 500 Red Lanterns are also handed out at 3:00 pm JST every day for the duration of the event.

Event equipment have 0 stats but each equipment unlocks one reward when clearing quests with them equipped:

Event torpedo gives a SSR Weapon Box (event)

Event gun, armor, torpedo defense give 100 SSR Equipment Coins each.

Each quest gives a fixed amount of experience points for event equipment, divided evenly, rounded down, across the number of event equipment currently equipped (for example, 6-4 gives 81 exp total, meaning each equip gets 40 exp if you have 2 event equips in the fleet)

Experience points for the event weapons can be gained even after the event is finished.

Getting the event torpedo first is recommended due to the high costs of each item.

Asahi Project
Active: May 7, 2020 to 11:59 pm JST May 13, 2020



Use a preset Oakland to deal as much damage as possible to the enemy! Main armament damage is nerfed heavily, so use the bubble blaster (Secondaries) to deal damage. It fires straight ahead, upgrades on reaching damage milestones.

Milestones
 * 4500 Damage: S Rank Box (Upgrade Parts x30) + Secondaries Lvl 2
 * 8500 Damage: SS Rank Box (SSR Equipment Coins x100) + Secondaries Lvl 3
 * 14000 Damage: SSS Rank Box (SSR Offensive Equipment Box x1) + Secondaries Lvl 4

Wishing Stone Limit Up
Active: May 7, 2020 to May 9, 2020

Wishing Stone limit increased from 12 uses daily to 24 uses daily!

Golden Week
Active: May 5, 2020 to 11:59 pm JST May 11, 2020

7 Day Login Event, Login daily for rewards!



Twin Sisters: The Sword and the Rose
Active: 10:00 am JST April 24, 2020 to 11:59 pm JST May 10, 2020

Complete event quests for Purple Heart Medals and Oath Cross Medals to trade in for ships and items at the event shop. Event SSR ships: Scharnhorst, Gneisenau Event SR ship: Andrea Doria

Notes: Scharnhorst is event gacha only. A special section of the shop opens after obtaining your first Scharnhorst where you can buy the remaining copies needed to 6★ her for 1 Gold each. A total of 4 copies of Gneisenau can be obtained by exchanging medals in the event shop; the remaining copies must be obtained through gacha or from spark currency (50, 100, 150, 200, 300, 400, 500) obtained from rolling the gacha. All event ships will be locked from the Wishing Wall for 6 months after the end of the event (until November 11, 2020)

Purple Heart Medal Shop

Oath Cross Medal Shop

Required Purple Heart Medals: 66,000 Purple Heart Medals from dailies/missions: 10,875 35 Purple Heart Medals from H6/100 Oil = 157,500 oil

Required Oath Cross Medals: 197,250 Oath Cross Medals from dailies/missions: 43,500 = 180,882 oil - 20,000 oil from shop/17 days

Approx. 9500 oil/day

New School Year Event
Active: April 7, 2020 to April 22, 2020, 11:59 pm JST

Start off the new school year right with this 4-part event!

Test your luck and roll a fortune every day for the duration of the event!



Complete missions for attendance points. Missions reset midnight JST.



Receive rewards based on the number of attendance points you've earned



School-themed skins for Hornet, Glowworm, and Cleveland



Hornet and Cleveland skins can be purchased from the shop, Glowworm skin through attendance points (see above).