notice
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Maintenance
2/27/2026
Scheduled Maintenance on March 3rd, 2026
Greetings, There will be scheduled maintenance performed on all servers onMarch 3rd,2026(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 07:00 ~ 09:00 (UTC) - 2hours Thank you, MU Support Team
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Announcement
2/25/2026
A Special Surprise Gift for Our Mutizens
Dear Mutizens! We would like to express our deepest gratitude for the incredible support you’ve shown for the MU continent's newest changes in the SEASON 20-2 2nd Update. To show our appreciation, we have prepared a surprise gift this week. Log in now to claim your gifts and enjoy an even mo...
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Announcement
2/24/2026
Season 20-2 Speed Server 'Playtime Attack Event' Rewards Distribution
Dear Mutizens! We would like to inform you that'Playtime Giveaway' rewards for Season 20-2 Speed Server Playtime Eventhave been distributed on February 24th. Distributed Rewards: - [SPEED Included] Tibetton (3Days) - [SPEED][Bound]Bless of Light(Greater)x5 Thanks for enjoying MU Online! Thank y...
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Announcement
2/24/2026
Winner Announcement for Season 20-2 Speed Server Ranking Event (Item Delivered)
Greetings, The Season 20-2 Speed Server - Level Up Ranking Eventhas ended. We would like to thank each and every players who have participated and taken deep interest to this year's Speed Server. The 1st ~ 5th Ranked players of this event are as follows. Rank Name Reward 1 NEO** 2...
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Patch Note
2/24/2026
Patch Notes - Feb 24th, 2026
Dear Mutizens, Please find the latest update details for MU Online on Feb 24th, 2026. 1. MU Online 1) Event Starts - Season 20-2 2nd Update Event (Refer to the event site for more details) - Speed Server Transfer - NPC Priest James' Monster Soul Coverter sales has started 2) Event Ends ...
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Maintenance
2/20/2026
Scheduled Maintenance on Feb 24th, 2026
Greetings, There will be scheduled maintenance performed on all servers onFebruary 24th,2026(UTC). Please refer to the following maintenance details. [Maintenance Schedule] 03:00 ~ 09:00 (UTC) - 6hours Thank you, MU Support Team
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Maintenance
2/13/2026
No Scheduled Maintenance on Feb 17th, 2026
Greetings Mutizens, Please be aware that there will be NO maintenance on February 17th, 2026(UTC). Also, please be noted that [SPEED]Last Burning Package will start on February 17th 04:00 UTC without a maintenance. If the sales time shall change, we will announce thorugh this notice in advance. ...
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Maintenance
2/11/2026
Temporary Maintenance on February 11th, 2026 (revised)
The maintenance will be held on Febraury 05:00 ~ 06:10 (UTC)
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Known Issues
2/11/2026
Issue regarding guilds name disappearance in Helheim server (resolved)
Dear Mutizens, We have confirmed an issue where all the guilds from Helheim disappeared. Please note that this issue above has been fixed on February 11th, 02:06 (UTC). Weapologize for the confusion and any inconvenience it may cause. Best regards, MU Support Team
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Announcement
2/10/2026
Patch Notes - Feb 10th, 2026
Dear Mutizens, Please find the latest update details for MU Online on Feb 10th, 2026. 1) Event Starts - Valentine's Day drop box event 2) Event Ends -Monster Soul Converter sales has ended - (Scheduled to be re-opened on Feb 24th) 3) Misc - Server stabilization Regards, MU Support Te...
