MU Online Official

notice

• Patch Note

  Patch Notes - July 8th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on July 8th, 2025. 1. MU Lite 1) Season 3 has ended 2) Season 4 Infinity Tower Event has started -Event Period: July 8th ~ July 22nd 3) New Feature & changes -Infinity Tower event rewards compositions have changed: ...

  7/8/2025
• Patch Note

  Patch Notes - July 1st, 2025

  Dear Mutizens, Please find the latest update details for MU Online on July 1st, 2025. 1. MU Online 1) Minor bugs are now fixed 2) Lucky Chance & Glory Package Sales has opened. Regards, MU Support Team

  7/1/2025
• Patch Note

  Patch Notes - June 24th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on June 24th, 2025. 1. MU Lite 1) Infinity Tower Event has ended 2) Mu Lite League has started 3) New Feature & changes - Added a new feature where users can input auto-play count when playing Infinity Tower. - New U...

  6/24/2025
• Patch Note

  Patch Notes - June 17th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on June 17th, 2025. 1. MU Lite 1) 3rd Season's 2st week of Infinity Tower event has started. 2. MU Online : Event Starts 1) Elemental Change & Capsule Ranking Event has started 2) EXP Boost Event & Monster HP Down Ev...

  6/17/2025
• Patch Note

  Patch Notes - May 27th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on May 27th, 2025. 1. MU Lite 1) 2nd week of Infinity Tower event and ranking event ends 2) Minor Bugs fixed 2. Event Starts 1)Mysterios Stone event starts 2) Bonus Coin Up to 30% event starts 3. Event Ends 1)Egg of Monsters ...

  5/27/2025
• Patch Note

  Patch Notes - May 20th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on May 20th, 2025. 1. MU Lite 1) 2nd week of Infinity Tower ranking event starts 2. Event Ends 1)Bonus Coin Up to 30% Event has ended 2) Speed Server transfer period has ended Regards, MU Support Team

  5/20/2025
• Patch Note

  Patch Note - May 13th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on May 13th, 2025. 1. MU Lite Re-open 1) MU Lite has been reopened. 2) MU Lite Ranking Event has been started. 3) MU Lite Infinity Tower Event has been started. 2. Event Starts Following events have been started: 1) 16th A...

  5/13/2025
• Patch Note

  Patch Notes - April 29th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on April 29th, 2025. 1. Speed Server 1) Speed Server to Original Server Transfer Starts Regards, MU Support Team

  4/29/2025
• Patch Note

  Patch Notes - April 22nd 2025

  Dear Mutizens, Please find the latest update details for MU Online on April 22nd, 2025. 1. Age verification requirements 1) Age verification is required to play MU Online * Please go to webzen.com and verify your before logging-in to the game 2. Events End 1) Egg of MonsterEnded Regards, MU Su...

  4/22/2025
• Patch Note

  Patch Notes - April 15th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on April 8th, 2025. 1. Events Start 1) Speed Server Open 2. Events End 1) Spring Festival Ended Regards, MU Support Team

  4/15/2025