Large dc power supplyMu Online Season 16 Part 1 Update Adds New Speed Server and Events. Webzen announced today that the Season 16 Part 1 update for its classic MMORPG Mu Online officially went live today. The update brings with it a whole host of event to celebrate the launch of its newest character, the 'Gun Crusher', along with a new Speed Server.Virtual dj keyboard mappingJoin MU Online! the free-to-play fantasy RPG based on the legendary Continent of MU! Feel the power of forbidden magic! ... Season 16: Experience: 15x: Exp Master ...