Official Client Available!

The Official MU Online Client is Now Ready!
Get ready for the official server launch this Friday, April 4th. Make sure everything is set so you can start leveling up, compete for the top rankings, and enjoy a stable and optimized experience from the very first minute.
Two versions available for download
We have prepared two types of client so you can choose the one that best suits your needs:
- Installer Client (.exe)
- WinRAR Compressed Client (.zip)
IMPORTANT: If you choose the WinRAR version, make sure your PC has the following pre-requisites installed:
Download available from multiple mirrors
To make your download easier, the client is available from several trusted servers:
Client and possible antivirus warnings
The client has been verified and is ready to use. However, some antivirus software may mark files like Main.exe
or IGC.dll
as false positives.
If this happens, the client might not launch. We recommend:
- Checking your antivirus quarantine or threat center
- Adding the game folder to your exclusions list
Also, since the installer does not have a digital signature yet, Windows may show the following message:
"Windows Defender SmartScreen prevented an unrecognized app from starting."
This is normal. Just click on "More information" and then on "Run anyway."
Having trouble launching the game?
If you encounter any issues, you can reach out through the following support channels:
- Support Section on our website
- Discord Channel
Thank you for being part of our community! See you in MU Peru.
Published by MUPE Management, April 4, 2025