Community run re-implementation of The Sims Online™, based on the original FreeSO project by riperiperi. LegacySO or FreeSO are not in any way affiliated with Electronic Arts or The Sims.

Register for LegacySO
Signing up to LegacySO is simple! To get started, fill out the form below and look out for an email to register your account. You’ll then be able to pick a username and get started.
Remember, you are only allowed one account, please refer to the Terms of Service for more information.
Register Your Account
Already have an account? Reset your password instead.
Please report any problems to [email protected]
Download LegacySO
Follow the instructions below to get started! For the latest server status and news, join our Discord server.
- Use the ‘Download’ LegacySO button below to get ‘LegacySOClient.zip’
- Extract LegacySOClient.zip somewhere accessible (e.g., Downloads, Desktop, etc)
- Run ‘LegacySO.exe’ to launch the game
- Sign in with your account and have fun!
Important note: We require testers for the macOS and Linux, these versions are not yet available to download. If you’re interested in helping, please reach out via Discord or email [email protected]