MU Online Official

[Aviso/PT] Implementação oficial do KWS para usuários no Brasil

Olá, somos a Equipe de Operações de MU Global. O serviço KWS foi oficialmente implementado com o objetivo de cumprir o Estatuto da Criança e do Adolescente (ECA) do Brasil e oferecer serviços otimizados de acordo com as diretrizes locais. Dessa forma, os u...

09/06/2026

[Notice-EN] Increase in Service Age Rating for Brazil and Introduction of KWS Verification (Edited)

Hello, this is the Global MU Operations Team. To comply with Brazil's Child and Adolescent protection law (ECA) and provide a service environment optimized for local guidelines, the minimum age rating for service access in the Brazil region will be raised to 18 years of age or older. Accordingl...

31/03/2026

[Aviso-PT] Elevacao da Classificacao Etaria do Servico no Brasil e Introducao da Verificacao KWS (Editado)

Ola, somos a Equipe de Operacoes de MU Global. Com o objetivo de cumprir o Estatuto da Crianca e do Adolescente (ECA) do Brasil e fornecer um ambiente de servico otimizado de acordo com as diretrizes locais, a classificacao etaria minima para utilizacao do servico na regiao do Brasil sera elevad...

31/03/2026

Atualizações aos nossos Termos de Serviço e Política de Privacidade (Data de vigência:24 de março de 2026)

Em conformidade com o Estatuto Digital da Criança e do Adolescente do Brasil (“Digital ECA”), as seguintes atualizações serão aplicadas apenas aos usuários que acessarem o Serviço a partir do território brasileiro: • Serviço ...

10/03/2026

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 May 20th, 2026) (Updated)

** Please note that the exchange item list for Rare Ticket 12+1, 12+2, 12+3, and 12+4 has been updated on May 20th 2026. * 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 c...

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

Account Suspension Due to Illegal Program

Dear Mutizens, We would like to inform our community that our team is conducting an investigation regarding using of illegal programs. Effective immediately we will suspend all accounts involved in this matter without prior warnings or exceptions from the time this notice is posted. We will con...

Problemas Conocidos

Issue regarding incorrect in-game banner

Dear Mutizens, We would like to inform you about an issue that was identified following the recent maintenance. Issue Details: An outdated in-game banner is currently being displayed incorrectly, containing past events' information. This in-game banner issue will be corrected during next week&r...

Notice Regarding Speed Server Plus Content

Dear MUtizens, We would like to express our sincere gratitude to everyone who participated in the Speed Server. To support players who continue their journey on the main server after transferring from the Speed Server, we have prepared a special "Speed Server Plus" event. Through the "Speed Server...

Notas del Parche

Patch Notes - July 21st, 2026

Dear Mutizens, Please find the latest update details for MU Online on July 21st, 2026. ■ MU Online [Event Starts] 1. Season 21-1 Update Speed Server Event has started 2. MU Season Pass has started 3. Maze of Dimensions league has started [Patches] 1. Scroll Buff items are replaced with 'Contrac...

2026 Summer Elemental Capsule Ranking Event Winner Announcement

Greetings, 2026 Summer 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 choice. ...

16/07/2026

Scheduled Maintenance on July 21st, 2026 (03:00 ~ 09:00 UTC)

Dear Mutizens, There will be scheduled maintenance performed on all servers on July 21st, 2026 (UTC). Please refer to the following maintenance details. [Maintenance Schedule] 03:00 ~ 09:00 (UTC) - 6 hours Thank you, MU Online Team.

16/07/2026

Notas del Parche

Patch Notes - July 14th, 2026

Dear Mutizens, Please find the latest update details for MU Online on July 14th, 2026. ■ MU Online [Event Starts] 1. Season 21-1 Update Pre-register Event has started 2. Summer Mystic Gift Box Event 3. Egg of Monsters [Event Ends] 1. Elemental Change Event Thank you. MU Support Team

14/07/2026

[09:40 Early Open] Scheduled Maintenance on July 14th, 2026 (02:00 ~ 10:00 UTC)

Dear Mutizens, There will be scheduled maintenance performed on all servers on July 14th, 2026 (UTC). Please refer to the following maintenance details. [Maintenance Schedule] 03:00 ~ 09:00 02:00 ~ 09:40 (UTC) - 7 hours 40 minutes * The Second-half Windows update and server stabilization a...

13/07/2026

[08:00 Open] Urgent Maintenance on July 9th, 2026 (revised)

Greetings, There will be an urgent maintenance performed on all servers onJuly 9th,2026(UTC). Please refer to the following maintenance details. [Maintenance Schedule]06:30 ~ 08:00 (UTC) - 1 hour 30minutes We apologize for the imminent maintenance as it is required to stabilize servers. As a mai...

09/07/2026