MU Online Official

Greetings,

We notify that temporary maintenance will be conducted for web and portal functions.The maintenance period is from Oct 11 22:00 ~ Oct 11 23:00. (1 hour)During the period, my account menu and sign up function are not available and also, those players who have SC (Security Card) won’t enter the game.  

Other than those functions mentioned above, any other function such as game play will normally work.We apologize for any inconvenience the temporary maintenance may cause 

Thank you for your understanding.

MU Support Team