Greetings, Admirals.

We will be having our weekly maintenance soon.

Please read on for more information.

Schedule

• May 13, 2026, 01:00 - 04:00 03:35  (UTC)
• May 12, 2026, 18:00 - 21:00 20:35 (PDT)

Target

• All Servers

Details

​New

• Blitz Defense Maximum Level Expansion

- The maximum Blitz Defense level will be expanded to 100.

- Lv.90 and Lv.100 Blitz Defense will be added and can be unlocked through Alliance Research.

• Operation: Alamo — Last Stand Event 

(Updated at 10:52, UTC / 03:52, PDT — We apologize for the confusion.)

- Until May 27, UTC (May 26, PDT), ends with the start of maintenance (2-week event)​

- The top 1–3 Alliances with the most surviving Alliance Bases at the maximum Blitz Defense level during the event period will receive a Name Tag Skin reward displaying their Alliance tag.

- Rankings will be finalized after the event ends and rewards will be distributed via in-game mail.

- If the number of surviving Alliance Bases is equal, the Alliance that succeeded in defense first will be ranked higher.

​

* Rewards will be distributed to Alliance members who are part of the Alliance at the time the event ends. Mercenaries are excluded. 

* This event is available for Grand Master World and Master World only.

• Alliance Research Added

- Alliance Research 'Blitz Defense Member IV' will be added.

• Level 30 Expansion Equipment Added

- 1 new Level 30 Expansion equipment — [Masterbuilder's Touch] — will be added.

- Please refer to the list below for all equipment subject to the expansion.

• Legendary Equipment New Release Commemoration Event

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- During the event period, [Reinforcing Agent] rewards will be distributed upon reaching upgrade levels +1, +11, +13, +15, and +20 for Legendary grade equipment only.

- During the event period, the following rewards will be distributed upon first achieving upgrade levels +21, +25, and +30 for equipment subject to the upgrade level expansion, each for the first time only:

Upon reaching +21: [F-22 Raptor Supply Box] x100

Upon reaching +25: [John F. Kennedy Supply Box] x100

Upon reaching +30: [Equipment Upgrade Special Selection Box​] x1

* Additional rewards can be obtained through a linked event based on cumulative usage of the Equipment Upgrade Special Selection Box​.

(Once per Admiral)

* Participation is available once per equipment piece. (Limited to once per Admiral)

​• [Collection System] Masterbuilder's Collection Added

- Until July 8, UTC (July 7, PDT), ends with the start of maintenance

- [Masterbuilder] Collection will be added to the Equipment Collection.

- Register [[Collection] Masterbuilder's Tenacity] to receive [Ship Armor on Base Defense +6–75%] buff.

- Register [[Collection] Masterbuilder's Touch] to receive [Ship Anti-Ship ATK Increase 100% during Base Defense] and [Ship Anti-Ship ATK Increase 300% during Support] buffs respectively.​

- The obtained buff will be in effect until the July 8, UTC (July 7, PDT)​ maintenance.

* Available from HQ Lv. 13 and above.

* Registering a [Collection] equipment item will distribute a +0 enhancement item of the same equipment, which can be registered in the Collection through enhancement. ​

Improvements

• Certain Content Reward Increase

- The [Alliance Contribution Reward] amount for [100K Ship XP (All)] and Combat XP obtained from Lv.80 Blitz Defense will be increased.

​* Reward increase amounts may vary by World.

​- The amount of [1st Class Advanced Ship Blueprint] obtained as damage and clear rewards from Lv.111 – Lv.133 Strike Group will be increased.

[Damage Rewards]

​​

​[Clear Rewards]​

​​​

• Club Shooting Gallery Tier 4 Daily Limit Increase

- The daily limit for Tier 4 Club Shooting Gallery will be increased.

Before:

All Worlds — 5,000 times

After (by World):

[Pioneer – Gold]: Unchanged

[Platinum]: 6,000 times

[Master]: 8,000 times

[Grand Master]: 10,000 times

 ​

​Event

• New Event Items

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- [Alamo Wheel Key​]

Can be obtained through the [Operation: Alamo] related events and products​.

- [Alamo Supply]

Can be obtained through the [Operation: Alamo] related events.

- Use [Alamo Supply] to obtain various items based on probability:

[Advanced Star Dust]

[Ship Parts Enhancer]

[100K Ship XP (All)]

[1st Class Advanced Ship Blueprint]

[100K Refined Ship XP (All)]

- [Alamo Support Material]

Can be obtained through the [Operation: Alamo] related events.

Can be used in [Operation: Alamo — Supply Depot].

- [Alamo Premium​ Support Material]

Can be obtained through the [Operation: Alamo] related events.

Can be used in [Operation: Alamo — Supply Depot]. 

- [Lucky Box]

Can be obtained through the [Camping Tour] related events and products.
- Use [Lucky Box] to obtain various items based on probability​ :

[F-22 Raptor Supply Box], 

[Ship Parts Enhancer], 

[1st Class Advanced Ship Blueprint], 

[Ship XP (All Ships) 100K], 

[Refined Ship XP (All) 100K]​

- [Masterbuilder's Collection Equipment]

Can be obtained through the [Operation: Alamo] related events.
- Use [Masterbuilder's Collection Equipment] to obtain [[Collection] Masterbuilder's Will] and [[Collection] Masterbuilder's Tenacity].

- [Energy Drink]

Can be obtained through the [Camping Tour] related events and products.

Can be used in [Dice Event — Energy Charge!].

* This item cannot be used after the event ends. It can be converted into [Event Resource Supply Box - I].

- [Mileage Card]

Can be obtained through the [Camping Tour] related events.

Can be used in [Exchange Event — Traveler's Rest Stop].

- [Camping Box]

Can be obtained through the [Camping Tour] related events and products.
- Use [Camping Box] to obtain various items:

[Advanced Star Dust]
[10 Stamina]
[30K Food]
[30K Iron]
[5K Oil]
[1,250 Silver]

• Reboot! 2026 Special Supply Event

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- For every 200 uses of [Reboot! 2026 Special Supply] during the event, you will receive 1 [2026 Special Supply Special Selection Box].

- Obtain [2026 Special Supply Order] by:

Logging in daily during the event period

Using 100 Stamina (1 per 100 used, max 140)

Purchasing certain products available in the Weekly Limited tab of the Shop

• Operation: Alamo — Supply Support Wheel
- Until May 20, UTC (May 19, PDT), ends with the start of maintenance
- [Alamo Wheel Key], required to use the [Supply Support Wheel], can be obtained through related events and products.
- Use the Supply Support Wheel to obtain various items based on probability:

[100K Ship XP (All)]
[1st Class Advanced Ship Blueprint]

[120K Iron]

[5K Silver]
[Ship Production Boost (5m)]
[Advanced Star Dust]
[Uranium Ore]
[Lucky Box]

- Use [Lucky Box] to select and obtain one of the following items:

[F-22 Raptor Supply Box]
[Ship Parts Enhancer]
[1st Class Advanced Ship Blueprint]
[100K Ship XP (All)]
[100K Refined Ship XP (All)]

• Alamo Wheel Key Usage Event
- Until May 20, UTC (May 19, PDT), ends with the start of maintenance
- Obtain rewards based on the number of Alamo Wheel Keys used.

• Lucky Box Usage Event
- Until May 20, UTC (May 19, PDT), ends with the start of maintenance
- Obtain rewards based on the number of Lucky Boxes used.

• Operation: Alamo — Defense Stronghold Supply Operation

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Complete quests during the event period to obtain [Alamo Support Material].

- Obtain [Advanced Star Dust] upon completing all quests.

* Please make sure to claim your rewards before each Quest expires during the event period.

• Operation: Alamo — Supply Depot

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Obtain [Alamo Support Material] through related events and products during the event period.

- Exchange [Alamo Support Material] for [Advanced Star Dust], [100K Refined Ship XP (All)], [100K Ship XP (All)], [1st Class Advanced Ship Blueprint], and other various items.

• Operation: Alamo — Alamo Defense

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- The 7-day [Alamo Defense] login event begins.

- Log in daily during the event period to obtain the rewards below.

* All login days must be completed to receive all rewards.

* Unclaimed login rewards will not be distributed separately.

• Operation: Alamo — Indomitable Admiral

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Obtain rewards through Missions within the Ranking Event.

- Rewards are distributed based on your ranking within the Ranking Event.

- Obtain Ranking Points by accumulating Blitz Defense Points at Lv.10 – Lv.100 during the event period.

* This event is available for Grand Master World and Master World only.

* Ranking Event Notes

- Obtain rewards by completing missions during the event period.

- Rewards will be distributed based on your final rank.

- In the event of different Ranking Point totals, higher points determine the higher rank.

- In the event of tied Ranking Points, the Admiral who reached that point total first will be ranked higher.

• Blitz Defense New Level Expansion Special! Reward Acquisition Event

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Ship XP rewards obtained from Blitz Defense at Lv.60 and above will be changed during the event period.

Before: [100K Ship XP (All)]

After: [100K Refined Ship XP (All)]

• Operation: Alamo — Indomitable Commander Wave Achievement Reward Event

- Until May 27, UTC (May 26, PDT), ends with the start of maintenance​

- Obtain [Alamo Supply] and [Indomitable Medal] based on Blitz Defense wave achievements at Lv.90 and Lv.100 during the event period.

- Register [Indomitable Medal] in the Event Collection to obtain the [Ship ATK Increase] and [Jet ATK Increase] buffs.

- The obtained buffs will be in effect until June 10, 01:00, UTC (June 9, 18:00, PDT).

* This event is available for Grand Master World and Master World only.

• Dice Event — Energy Charge!

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Obtain [Energy Drink] through related events and products during the event period.
- Move based on the number rolled on the Dice and obtain rewards.
- Obtain rewards based on single lap completion and cumulative lap completion.

- Obtain [Photo Card: Camping Tour], [Mileage Card], [Food], [Iron], [Oil], [Silver], [Ship Production Boost (5m)], [100K Ship XP (All)], and other rewards through the event.

* Available from HQ Lv. 20.

• Ranking Event — Road Trip Champion

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Obtain rewards through missions within the Ranking Event.
- Rewards will be distributed based on your ranking within the Ranking Event.
- Obtain Ranking Points by using [Energy Drink] and [Stamina].

* Available from HQ Lv. 20.

* Ranking Event Notes

- Obtain rewards by completing missions during the event period.

- Rewards will be distributed based on your final rank.

- In the event of different Ranking Point totals, higher points determine the higher rank.

- In the event of tied Ranking Points, the Admiral who reached that point total first will be ranked higher.

* Items used in Convert features are excluded from Ranking Point calculations.

• Exchange Event — Traveler's Rest Stop

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Use [Mileage Card] obtained through related events and products to exchange for various items:

[Base Skin — Camping Tour]

[Profile Skin — Camping Tour]

[Name Tag Skin — Camping Tour]

[100K Refined Ship XP (All)]

[Advanced Aircraft Carrier Selection Box]

[D&A Instructions]

[Food/Iron/Oil Selection Box]

[Boost (5m)]

[10 Gold]

* Available from HQ Lv. 20.

• Quest Event — Camping Checklist

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Complete quests during the event period to obtain [Energy Drink].

- Obtain [Camping Box] upon completing all quests.

* Available from HQ Lv. 20.

* Please make sure to claim your rewards before each Quest expires during the event period.

• Login Event — Rest at Journey's End

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Obtain rewards based on your cumulative in-game playtime during the event period.

​* Available from HQ Lv. 20.

* Daily rewards reset at 00:00, UTC each day and will expire if not claimed.

• [Collection System] Moments of Honor​ Event Collection Added

- Until June 10, UTC (June 9, PDT), ends with the start of maintenance

- [Indomitable Medal] will be added to the Event Collection list.

- Register [Indomitable Medal] to obtain the [Ship ATK Increase] and [Jet ATK Increase] buffs.

- The obtained buffs will be in effect until the June 10, UTC (June 9, PDT) maintenance.

* Available from HQ Lv. 17 and above.

* This collection is available for Grand Master World and Master World only.

• ​[Collection System] Event Collection Added

- Until May 31, 01:00, UTC (May 30, 18:00, PDT)

- A new collection list will be added to the Photo Card collection within the Card Collection.
- Register [Photo Card: Camping Tour] obtained from [Dice Event - Energy Charge!] to obtain the [Unit Production Boost +50%] buff.
- The obtained buff will be in effect until the May 31, UTC (May 30, PDT) maintenance.

* Available from HQ Lv. 17 and above.

• Pirate Annihilation

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Obtain Hunting Rewards for exterminating pirates

- Obtain Event Rewards based on the level of the exterminated Pirate Fleet

- Obtain Base Annihilation Rewards for successful Pirate Base Extermination

* Event Rewards based on the Pirate Fleet Level will be distributed after the end of the event.

* The selected Difficulty cannot be changed after the start of the event.

• Ranking Event - Legendary Admiral

- Until May 20, 00:00, UTC (May 19, 17:00, PDT)

- Obtain rewards based on the Ranking Points you collect from the Ranking Events listed below.

- Obtain a [[Legendary Admiral] Hero Fragment Selection Box], which lets you select from [Nimitz Fragment], [Hannah Fisher Fragment], [Montgomery Fragment], and [Nancy Love Fragment].

• Ranking Event - Legendary Wingman

- Until May 14, 01:00, UTC (May 13, 18:00, PDT)

- Obtain [Ranking Points] by:

Using [Jet Blueprint] for upgrading and producing Jets

Using [D&A Instructions]

Spinning the Lucky Wheel

• Ranking Event - Legendary Hero

- From May 14, 01:00, UTC (May 13, 18:00, PDT)

- Until May 15, 01:00, UTC (May 14, 18:00, PDT)

- Obtain [Ranking Points] by:

Spinning the Lucky Wheel

Using [Hero Fragment]

• Ranking Event - Legendary Captain

- From May 15, 01:00, UTC (May 14, 18:00, PDT)

- Until May 18, 01:00, UTC (May 17, 18:00, PDT)

- Obtain [Ranking Points] by:

Producing Ships of certain tiers

Using [Ship XP] items

Spinning the Lucky Wheel

* Only 100K Ship XP (All) will be counted for Ship XP usage missions.

• Ranking Event - Legendary Hunter

- From May 18, 01:00, UTC (May 17, 18:00, PDT)

- Until May 19, 01:00, UTC (May 18, 18:00, PDT)

- Obtain [Ranking Points] by:

Defeating Armada Fleets and Royal Armada Fleets

Using [Reinforcing Agent (Skins)], [Medal of Merit], [Construction Boost], and [Research Boost]

Spinning the Lucky Wheel

• Ranking Event - Legendary General

- From May 19, 01:00, UTC (May 18, 18:00, PDT)

- Until May 20, 00:00, UTC (May 19, 17:00, PDT)

- Obtain [Ranking Points] by:

Using [Hero Summon Key] and [Advanced Hero Summon Key]

Using [Jet Blueprint] for upgrading and producing Jets

Using [Ship XP] items

Spinning the Lucky Wheel

* Only 100K Ship XP (All) will be counted for Ship XP usage missions.

* Ranking Event Notes

- Obtain rewards by completing missions during the event period.

- Rewards will be distributed based on your final rank.

- The Special Shop will be available during the event period.

* Items used in Convert features are excluded from Ranking Point calculations.

• Hero Wheel

- Until May 20, UTC (May 19, PDT), ends with the start of maintenance

- Obtain [[Wheel] Hero Fragment Selection Box].

- Available Hero Fragments from [[Wheel] Hero Fragment Selection Box]:

Charles de Gaulle

Ino Korhonen

Fletcher

Leclerc

Raskova


Notes

​- Some features, events, shop items, and rewards may vary depending on your Server or World’s age. Please refer to the in-game information for full details.

- Items or features, unless specified with a specific World label, are available in all Servers and Worlds.

- Details regarding newly released packages, including their composition and sales period, can be found in-game.

- Cooldowns for ongoing Armada Blitz Defense may not reset if they are not completed ends with the start of the maintenance. begins.

- If cooldowns are not reset due to scheduled maintenance, a cooldown reset item will not be provided.

- If the maintenance ends earlier than scheduled, you will be able to access the game normally upon reconnecting.

- You will not be able to access the game during the maintenance period.

- The schedule and details of the maintenance are subject to change, and updates will be notified through this notice.

Thank you.