2013.7.3 - 2013.7.31
About MU Rebirth:
MU Chronicle R is a new adaptation of its free-to-play MMORPG MU Online. An all-new MU is finally coming. Unlike the current MU, the new game will focus on leveling up and PvP. To promote future bloodshed, Webzen will be holding global tournaments with cash prizes after the game is released.
Closed beta will begin after maintenance on Wednesday, July 3 at approximately 7pm (Global Server Time).
You guys can check MU REBIRTH’s Facebook page for updates on maintenance time.