MU Online Official

Dear Mutizens,

We are aware of the current issue regarding the inability to acquire the Dimensional Key through logging in MU Lite at specific time.
We sincerely apologize for any inconvenience this may have caused.

Please rest assured that our team is actively working to resolve the issue.
We will provide further updates and announcements once a solution has been implemented.

+ 2025-04-08) 

We are delight to inform that the issue has been resolved.

For all users who did not receive the Dimensional Key upon login, unsent items will be distributed afterwards.

Thank you for your understanding and patience.

Best Regards,
MU Support Team