DiscoSO is a free, community-run revival of The Sims Online, powered by the open-source FreeSO engine. Build a home, run a business, throw a party, and meet the neighbours. 💚
No cost, no catch — just bring your imagination (and maybe some disco shoes).
One account gets you into DiscoSO. Make it here in ten seconds, then log in from the game.
No email confirmation needed — sign up and play right away.
Your password is hashed and stored securely. We never see it.
After signing up, create your Sim and claim a lot in the city.
One download does everything. The DiscoSO launcher installs The Sims Online and the game client for you and connects you straight to our server — no files to hunt down, no settings to change.
Make your DiscoSO account up above — free and instant. You’ll log in with it inside the game.
Grab the launcher and run it. It’s the same launcher the FreeSO community uses, set up for DiscoSO.
⬇️ Windows 🐧 Linux (x64) 🍎 Mac (Apple Silicon) 🍎 Mac (Intel)
Installs the game and the client for you. Windows: unzip & run. Linux: extract & run DiscoSO Launcher. Mac: unzip, then right-click the app and choose Open the first time.
The launcher downloads the original game files and the DiscoSO client.
Hit play, log in with your DiscoSO account, and move in. Build a home, take a job, throw a party. 🧩🏡
Starlight City is always on. Build, visit, and hang out with players any time of day.
Work the job lots, earn money, and grow a property that climbs the Top 100.
Throw events, decorate, and make friends — the social heart of TSO, alive again.
Run for mayor, vote in elections, and shape the place you live in.
No subscriptions, no microtransactions. A labour of love for the game we miss.
Powered by FreeSO, the community reimplementation of The Sims Online.
| City | Starlight City |
| Status | Online |
| Players online | … |
| Engine | FreeSO |
DiscoSO is a friendly place. Keep it that way and everyone has a good time.