MU Online Official

Greetings

First, please note that it is intended that characters who have completed the 4th Class Advancement and are at Level 1,601 or higher do not earn additional Skill Enhancement Tree Points.

However, we have confirmed a bug where 4th Skill Enhancement Tree Points are still being acquired after reaching Level 1,601 or higher.
For this reason, we plan to fix this bug and perform a Skill Enhancement Tree reset for users who have incorrectly allocated points using the additional Skill Enhancement Tree Points at Level 1,601 or higher.

Users who own a character at Level 1,601 or higher are advised to move their character to a safe zone, not a hunting ground, before the Maintenance on Tuesday, October 14th, and be aware of the risk of character death that may occur due to the Skill Enhancement Tree reset.

Please make sure to check the detailed information below.

■ Bug Fix Date: During the Regular Maintenance on Tuesday, October 14, 2025
■ Bug Fix:
- Fix an error where 4th Skill Enhancement Tree Points are aquired after Level 1,601.
- Reset of the 4th Skill Enhancement Tree for characters at Level 1,601 or higher.

※ IMPORTANT: If you use the 4th Skill Enhancement Tree Points that are incorrectly awarded to characters at Level 1,601 or higher after this notice, it may be considered exploitation of the bug, and you may face penalties.
We strongly ask that you do not use these points until the Maintenance.
※ The 4th Skill Enhancement Tree Points that were acquired abnormally will be normalized during the Maintenance.

Furthermore, for Dark Wizard characters at Level 1,601 or higher, an additional reset may be required due to the specific nature of their class.
If an additional reset is needed, please submit a request via CS Ticket.

Thank you,

MU Support Team