(Completed) Server Maintenance Notice (05.20 (Wed) 22:00 – 05.21 (Thu) 08:00 PDT)

# PDT 2026.05.21(Thu) 03:00 – The server has opened early.

Greetings, Descendants.

We'll be having server maintenance.

■ Maintenance schedule

※ The game will be unavailable during maintenance.

※ The maintenance details and time are subject to change.

※ During maintenance, some features in The First Descendant Companion App may be temporarily unavailable.

■ Maintenance details

- 'Onslaught Mode' Official Release

- New Content ‘Bounty Operations’, ‘Axium Mining’ will be added

- New Descendant ‘Ultimate Esiemo’

- Descendant Rebalance/Improvements

- Update 1.3.28

- Content Improvements

- Bug Fixes

※ We will update you with further details on Update 1.3.28 announcement.

Thank you.