There will be a temporary maintenance performed on all servers on 2017/04/29 (UTC).
We have found out that some players are abusing items in Find a Bomb Event. 

We've blocked abusers, but to prevent the same issue to be occurred and protect Mutizens from abusers,
we decided to end the event earlier than expected.

We sincerely apologize for inconvenience this may have caused to everyone.

Please refer to the following maintenance details. 

[Maintenance Schedule] 15:00 ~ 16:00 (UTC)

*Please note, 
- The details of schedule is subject to change.

Thank you for understanding, and we will 
MU Support Team