Factorio Forums

If you have activated your key, and it comes up saying it is a duplicate then your account may have been compromised.

What do I do?

• Don't panic
• Please change your password
• Email me at support@factorio.com, with the following info:
  --The steam key you were given
  --Your Factorio username
  --The Email you used to purchase the game
• Relax, I will sort it out