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.

Game Client Issues

(*) 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.
(*) Still problems running the game? Check for solutions: here and here.

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.

System Requirements

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

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

Download .NET Framework (If You Having Issue with InfinityMU Launcher)

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

Download .NET Framework 4.8: download

Download .NET Framework 4.5: download