MU Online Official

notice

• Patch Note

  Patch Notes - Sep 16th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on Sep 16th, 2025. 1. MU Online / MU Lite 1) Event Ends - Bonus Coin Promotion up to 30% has ended - MU Lite Infinity Tower event ends 2) Misc - Minor bug fixes Regards, MU Support Team

  9/16/2025
• Announcement

  Season 20-1 Lapidary Stone Ranking Winner Announcement (1st~3rd Week)

  For the ranked players of 1st~10th, please submit a CS ticket regarding your reward choice.

  9/12/2025
• Maintenance

  Scheduled Maintenance on Sep 16th, 2025

  Greetings, There will be scheduled maintenance performed on all servers (MULite included) onSep 16th,2025(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 04:00 ~ 09:00 (UTC) - 5hours Thank you, MU Support Team

  9/12/2025
• Announcement

  Notice on Legendary Gears Crafting and Mysterious Stone Usage

  Greetings, We would like to inform that the Legendary gears have been updated on September 9th (UTC) after the Season 20-1 3rd Update, and we would like to inform you to be cautious in crafting the Legendary gears and using Mysterious Stone. 1. For Legendary gears, the range of max option has bee...

  9/10/2025
• Maintenance

  Temporary Maintenance on September 9th - Helheim (Complete)

  Greetings, There will be an urgent maintenance performed on Helheim (partial channels) onSep 9th,2025(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 10:45 ~ 11:15 (UTC) 10:45 ~ 11:00 (UTC) 15 minutes [Target Server] Helheim - Channel 9, 10 * Market, Castle Sieg...

  9/9/2025
• Patch Note

  Patch Notes - Sep 9th, 2025

  Dear Mutizens, Please find the latest update details for MU Online on Sep 9th, 2025. 1. MU Online 1) Event Ends -Season 20-1 2nd Update Event has ended 2) Event Starts - Season 20-1 3rd Update Event has started (Please refer to 3rd Update announcement) - Egg of Monsters Event has started...

  9/9/2025
• Maintenance

  Scheduled Maintenance on Sep 9th, 2025

  Greetings, There will be scheduled maintenance performed on all servers (MULite included) onSep 9th,2025(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 03:00 ~ 09:00 (UTC) - 6hours * Guild Matching information will reset during maintenance Thank you, MU Support T...

  9/5/2025
• Patch Note

  Patch Notes - Sep 2nd, 2025

  Dear Mutizens, Please find the latest update details for MU Online Sep 2nd, 2025. 1. MU Lite 1) Season 6 Infinity Tower Event starts 2) Season 5 Ends 2. MU Online 1) Event Starts - Maze of Dimensions starts - MU Season Pass starts Regards, MU Support Team

  9/2/2025
• Maintenance

  Scheduled Maintenance on Sep 2nd, 2025

  Greetings, There will be scheduled maintenance performed on all servers (MULite included) onSep 2nd,2025(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 07:00 ~ 09:00 (UTC) - 2hours Thank you, MU Support Team.

  8/29/2025
• Patch Note

  Patch Notes - August 26, 2025

  Dear Mutizens, Please find the latest update details for MU Online on August 26th, 2025. 1. Events Close 1) The Speed Server Transfer has ended. We appreciate your participation of the Speed Server Event. Regards, MU Support Team

  8/26/2025