Welcome! This website lets you run a Factorio server for free. It is not run by or associated with the developers of Factorio or Wube Software.
Simply click the Start Server button to get running in seconds. The IP address and port will show in the box to the right when the server is ready. You may optionally select a different Region for better latency to your location, as well as the Version you prefer. Your save will be stored when you click Stop Server and you can come back later to continue it. The Save selection lets you pick from 5 slots for different saves. To upload a save game, select an empty save slot or delete the existing save in the slot first.
If you have any suggestions or run into any problems, please discuss on the forums or email me. Your feedback is appreciated.