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Client Downloads

Download and install the full game client to play MU Online for free.

Download Game Client from Mirrors

Choose any of the below mirrors to download the InfinityMU client.

Important Notes

(*) Make sure to set your DEP (Data Execution Prevention) for Windows essential and services only.
System Properties >> Advanced Tab >> Settings Button >> Data Execution Prevention Tab
Click here to see tutorial how to do the DEP settings. Having more difficulties running the game? Please look: here

Download Tip

We recommend the use of a Download Manager to download the full client to increase download speed and stability. For more information, please visit

Download InfinityMU Client Patcher - December 2016

If your launcher is failing to update, please download the RAR archive and extract over your client and launch AutoUpdate.EXE from your InfinityMU client folder. InfinityMU Auto Updater Google Drive download here.

System Requirements

Please check your system specifications to ensure your system is suitable for the fluidity of game play.

Component Requirements
Operating System Windows XP or higher
Processor Pentium 4 – 2.0 Ghz or higher
System Memory 1 GB or higher
Video Card 3D graphics processor
DirectX Version DirectX 9.0c or higher
Hard Disk Space 2GB or higher

Download Drivers

Make sure you have the latest drivers. The banner links below will help you update the drivers best suited for your system.

Download Microsoft Visual C++ Redistributable

* Required Driver from Microsoft in order to play InfinityMU smoothly *

Microsoft Visual C++ 2010 Redistributable Package (x86): download

Downloads and Install MU

1. Downloads InfinityMU - Click Here.

2. Install the MU using the InfinityMU Installer.

Connecting to INFINITY MU

1. Run InfinityMU icon from desktop or mu.exe from InfinityMU folder and register Click Here.

Owner: DeathRow

Next Siege: 4/3/2017


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