Play Betrayal.io Online for Free

Betrayal.io is a multiplayer social deduction game like Among Us. You play the game as a crewmate or a secret saboteur called a 'betrayer'. The betrayer must sabotage operations while crewmates must complete all of their duties without being killed.

Instructions:

Controls

  • WASD or arrow keys to move
  • Space bar or E to interact
  • M to open map
  • Esc to close opened interface

Betrayal.io can be played both on PC and mobile devices