MU Online Official

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Known Issues

Current Issue Update

3/12/2019
Greetings MUtizens,

We are pleased to share you updates on the issues occured after the latest patch.

1. Gameguard Error issue on the new client has been fixed. If you are still facing the gameguard error message, please try uninstall the client and re-download it on the download page: http://muonline.webzen.com/download/game-download

2. NPC Sir Lesnar is now available.

We will do our best to provide stable and better gaming environment.

Also, please note that:
"Flash of Lightning Package" sales will end on 19 March, 2019. We apologize for the misleading texts on our event page.

Sincerely,
MU Online Support Team