# PDT 2026.03.12(Thu) 04:30 – The server has opened early.
Greetings, Descendants.
We'll be having server maintenance.
■ Maintenance schedule
| PDT | 2026.03.11 (Wed) 22:00 – 2026.03.12 (Thu) 08:00 04:30 |
| EDT | 2026.03.12 (Thu) 01:00 – 2026.03.12 (Thu) 11:00 07:30 |
| JST | 2026.03.12 (Thu) 14:00 – 2026.03.13 (Fri) 00:00 2026.03.12 (Thu) 20:30 |
| CET | 2026.03.12 (Thu) 06:00 – 2026.03.12 (Thu) 16:00 12:30 |
| AEDT | 2026.03.12 (Thu) 16:00 – 2026.03.13 (Fri) 02:00 2026.03.12 (Thu) 22:30 |
※ 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
- New Infiltration Operation ‘Legion Laboratory’ will be added
- New feature ‘Descendant Mission Board’ will be added
- New Ultimate Weapon ‘Crime and Punishment’ will be added
- Descendant Rebalance/Improvements
- Update 1.3.21
- Content Improvements
- Bug Fixes
※ We will update you with further details on Update 1.3.21 announcement.
Thank you.