[GMS 1.38] Game Update – Xenon
MapleStory will be going through a game update starting on Tuesday, July 2, 2013. This update will last for approximately 5 hours during which time the game will be unavailable for play.
Pacific: July 2 @ 11pm to July 3 @ 4am
Eastern: July 3 @ 2am to July 3 @ 7am