Download OpenSO

Pick your platform and you're minutes from the city. Free, of course.

Windows
Windows 10/11 · 64-bit
macOS
Intel & Apple Silicon
Linux
x64 · native build

Downloads point to the latest GitHub release. You'll also need the original The Sims Online game files, which the installer helps you fetch (OpenSO never redistributes EA assets).

First time? Here's the order

  1. Create your free account.
  2. Download the client above and run the installer.
  3. Sign in inside the game with your username and password, and start playing.