Dear Commander,

Doomsday: Last Survivors will undergo maintenance to implement the latest game update!

The server reopening time may vary slightly depending on our progress. Please check the announcements for the latest server status.

The game version will be updated after maintenance. Please update your game to enjoy the latest features.

Maintenance Time: UTC 2025/12/16 6:00–7:10

Maintenance Rewards: 600 Gems, 6 × 60-Minute Speedups.

Updates:

New Cross-Server Expedition – Darkwind. It is expected to become available to some Federations from June 24 to June 25 (UTC). Please update the game in advance.
New Midsummer Night’s Dream event from June 22 to June 29 (UTC). Please update the game in advance.
New Legendary Raid Heroes: “The Ruthless Butcher” Eddie and “The King of Rock” Robert.
Commanders on Servers 1–21 will be able to encounter the new Heroes as early as July 3 (UTC); the remaining servers will unlock them according to the progress of their Federations.
New Squad Skin – Heavy Firefighter
Raid Island: Alliances with the same Federation progress will be prioritized.
New Alliance Technology with unlimited contributions. Unlocks after Effective Deployment, Garrison Expansion, and Quick March reach Lv. 10.
The Alliance event page now displays the opening times for Antpede Hunt, Pompeii Restoration, Alliance League, and Raid Island.
During the Top Commander, Severely Wounded Units, and Recovery Boost stages, the score efficiency decreases as more enemies are defeated.
Saved teams in Exploration and Doomsday Arena are now synchronized across devices.
Windows: Custom resolutions are now supported.
Various bug fixes and optimizations.

Hero Adjustments and Balancing:

Enhanced Elena’s active skill—Ambush: the skill’s DEF bonus is now always active and no longer requires activation.
Fixed an issue with Chun’s Resilience skill where the movement speed bonus was ineffective.
Fixed an issue with Raigorou’s Guardian Gate adventure-triggering skill where the increased attack range was not displayed correctly.

DLS Team

Doomsday | Post-Maintenance Content Announcement