MU Online Official

Global MU Online Operational Policy

Global MU Online Operational Policy 1.Definition of Operational Policy 2. Roles and Responsibilities of the GM 3.User Obligations 4.Policy on Misconduct and Abusive Behavior 5.Restoration Policy 6.Account Restriction Policy 7. Operational Policy for the Protection of GM Human Rights 8. Special Prov...

21/10/2025

Rare Item Ticket 12+1~4 rewards list (updated on Sep 9th, 2025) (Updated)

** Please note that the exchange item list for Rare Ticket 12+1, 12+2, 12+3, and 12+4 has been updated on Sep 9th 2025. * The latest change of the reward lists can be checked in the bottom of the current notice. * If you acquire Rare Item Ticket 12+No. (12+1 ~ 12+4), please submit a CS ticket to cl...

20/08/2024

Rare Item Ticket No. 1~7 Reward list (The latest update Oct 14th, 2025)

If you acquire Rare Item Ticket, please submit CS ticket to claim your prize according to this page. Rare Item Ticket 1 Any equipment can be upgraded by 6 exceptthe following items below, - Pentagram - Blessed Archangel Weapons - Divine Archangel Weapons - 7th or higher grade ofMastery & Lege...

14/03/2023

Patch Notes - Jan 6th, 2026

Dear Mutizens, Please find the latest update details for MU Online on January 6th, 2026. 1. MU Online 1) Event Starts - 2026 New Year Event - 24th MU Season Pass - Maze of Dimension Regards, MU Support Team

06/01/2026

Scheduled Maintenance on Jan 6th, 2026

Greetings, There will be scheduled maintenance performed on all servers onJanuary 6th,2026(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 07:00 ~ 09:00 (UTC) - 2hours Thank you, MU Support Team

02/01/2026

2025 Christmas Elemental Capsule Ranking Event Winner Announcement

Greetings, 2025 Christmas Elemental Capsule RankingEventhas ended. Thank you all forplaying MU Online and participating the event. We happily announce the 1st~50th ranked players of total accumulated score. For the ranked players of 1st~50th, please submit a CS ticket regarding your reward choic...

30/12/2025

[Notice] Termination of Support for Openbucks and Gocash

Dear Mutizens This is to inform you that support for specific PRE-PAID PAYMENT METHODS will be discontinued. As of January 27th, 2026, Openbucks and Gocash will no longer be supported for MU ONLINE services. 1. Termination Schedule January 27th, 2026 (Tue), after the scheduled MAINTENANCE 2. Disc...

30/12/2025

Patch Notes - Dec 30th, 2025

Dear Mutizens, Please find the latest update details for MU Online on December 30th, 2025. 1. MU Online 1) Event Starts - Mastery & Mystery Event 2) Event Ends - 2025 Christmas Festival - 23rd MU Season Pass - Maze of Dimension Regards, MU Support Team

30/12/2025

Scheduled Maintenance on Dec 30th, 2025

Greetings, There will be scheduled maintenance performed on all servers onDecember 30th,2025(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 07:00 ~ 09:00 (UTC) - 2hours Thank you, MU Support Team

26/12/2025

Patch Notes - Dec 23rd, 2025

Dear Mutizens, Please find the latest update details for MU Online on December 23rd, 2025. 1. MU Online 2) Misc. - Fixed an issue where the game crash occurs when an object disappears during a Dark Spirt attack. Regards, MU Support Team

23/12/2025

Scheduled Maintenance on Dec 23rd, 2025

Greetings, There will be scheduled maintenance performed on all servers onDecember 23rd,2025(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 07:00 ~ 09:00 (UTC) - 2hours Thank you, MU Support Team

23/12/2025

Patch Notes - Dec 16th, 2025

Dear Mutizens, Please find the latest update details for MU Online on December 16th, 2025. 1. MU Online 1) Event Ends - Egg of Monsters 2) Misc. - Minor bug fixes Regards, MU Support Team

16/12/2025