Welcome to MU Online!

To enjoy MU Online, please download the game client via the following download sites.

P2P Download

Download Mirrors

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Manual Patch Download

If you encounter an error during the automatic update, please download the manual patch by clicking
on the icon below.

System Requirements

SYSTEM	Minimum Requirements	Recommended Settings
OS	Windows 9x	Windows XP
CPU	Intel Pentium 3 700 Mhz	Intel Pentium 4 – 2.0 Ghz or better
RAM	512 MB	1 GB or More
Video Card	3D graphics processor with 32MB	3D graphics processor with 128 MB or better
Driver	DirectX 8.1a	DirectX 9.0c

Driver Download

Direct X 9.0

Windows 98, ME, 2000, XP [Download page]

GL Setup OpenGL setup v1.0.0.118 Beta [Windows 9X, ME]

Winsock 2.0 Windows 95 users are required to install the Microsoft Windows Sockets 2(Winsock 2.0)
Please restart your computer to complete the installation