[Maintenance] 02/25 (Wed) Update Maintenance (Complete)
Zero Out All Despair!
Hello. This is the Chaos Zero Nightmare Team.
We would like to inform you that the update maintenance was completed on 02/25(Wed) at 08:00 UTC.
We would like to thank all Protos for their patience and understanding during the maintenance.
◈ Maintenance Compensation
- Compensation: Crystal x200 (Delivered to your in-game mailbox, Storage Period: 7 Days)
- Claim Period: 02/25(Wed) after the maintenance – 02/26(Thu) 14:59 UTC
◈ Maintenance Extension Compensation
- Compensation: Crystal x100, (Delivered to your in-game mailbox, Storage Period: 7 Days)
- Claim Period: 02/25(Wed) after the maintenance – 02/26(Thu) 14:59 UTC
We will continue to do our best to provide you with enjoyable content.
Thank you.
We regret to inform you that today's maintenance,
initially scheduled for completion at 07:00, has been extended further.
We sincerely apologize for any inconvenience caused by this additional extension.
◈ Extended Maintenance Schedule
- Additional Extension: 02/24 (Wed) 07:00 → 08:00 UTC (extended by 1 hours)
- Reason: Additional issues requiring further attention were confirmed during the maintenance.
We apologize once again for any inconvenience this may have caused
and we will do our best to complete the maintenance within the updated timeframe.
Thank you.
We regret to inform you that the expected completion time for today's maintenance has been extended.
Some issues have been identified during the maintenance, which requires further attention.
The maintenance completion time has been extended as follows.
We apologize for any inconvenience caused to our Protos due to the maintenance extension.
◈ Extended Maintenance Schedule
- Extension: 02/25 (Wed) 06:00 → 07:00 UTC (extended by 1 hours)
- Reason for extension: An issue that requires further attention was confirmed during the maintenance.
We apologize once again for any inconvenience caused by this extension.
We will do our best to complete the maintenance within the updated timeframe.
Thank you.
We would like to inform you that Chaos Zero Nightmare will undergo maintenance.
Please find more details below.
◈ Maintenance Schedule
- 02/25 (Wed) 01:00 – 06:00 07:00 08:00 UTC
◈ Details
- Tiphera & Tiana Rate-Up Rescue
- Protos Sync
- The Great Rift 【Colossus】
- Basin of Hyperspace Season 7
ㄴFor more information, please refer to the [Update Notice]
◈ Notice
- Please note that various content adjustments and additions will be applied during the update maintenance.
As a result, progress in certain ongoing content may be reset.To prevent any loss of progress,
please complete any ongoing content and close the game before the maintenance begins.
[Affected Content]
• Battle Missions in progress
• Chaos/Codex Temporary Return state
• Simulations in progress
• Basin of Hyperspace (Dimensional Dawn, Dimensional Dusk) in progress
• Story Battles in progress
- Please log out of the game before the maintenance to ensure that your game data is stored properly.
- Players will not be able to access Chaos Zero Nightmare during the maintenance.
- The maintenance schedule is subject to change.
- The Coupon page will be inaccessible during the maintenance period.
- Additional download time may be required after the maintenance is complete.
We appreciate your patience and hope that you will enjoy this update!
We will do our best to provide you with even better service.
Thank you.



