Openpolis: a free city builder you play in your browser

Lay a road and a city moves in. Openpolis is a city-building simulation game for the web: zone homes, shops and industry, run power and water, open schools and clinics, and grow a town block by block into a busy city, with traffic at rush hour and lights after dark. No download, no install.

How a city grows

Free, and your cities are saved

Play as a guest and your cities save on this device, or create a free account to keep them in the cloud and play from any browser.

Play Openpolis ยท Walk around a finished city