MU CROSS · SEASON 6 EPISODE 3

Download Cross MU Online

Pick the launcher for a small download with auto-updates, or grab the full client if you’d rather install everything in one go.

Choose your download

RECOMMENDED

Launcher

Small installer. Auto-downloads the game files on first run and keeps everything up to date going forward.

Windows 10 / 11 · 2.5 MB

FULL CLIENT

Manual Install

Launcher plus the full game in one bundle. Good for unstable connections or if you want to install once and forget about it.

Windows 10 / 11 · 879.1 MB

What’s included

Launcher

  • • MU Cross Launcher executable (Windows installer, ~2.5 MB)
  • • Auto-updates itself and the game files
  • • Downloads the game on first run (one-time, ~879.1 MB)
  • • Server status indicator + connection settings

Full Client

  • • Everything in the launcher bundle
  • • Game executable, data, music, and sound
  • • No first-run download required
  • • Single zip, ~879.1 MB — verify with the published sha256
See full install instructions →

Need help? Join the Discord linked from the home page.