Betrayal.io

Betrayal.io is a multiplayer social deduction game where players work together to complete objectives while trying to identify the traitors hiding among them. Depending on your role, you must cooperate with other players, finish tasks, or secretly sabotage the group without revealing your identity. Suspicion, deception, and teamwork shape every match, making each round a battle of observation and strategy.

How to Play Betrayal.io

Join a match and discover your assigned role. If you are a crewmate, complete your tasks, watch other players carefully, and report suspicious behavior to help identify the betrayers. If you are a betrayer, blend in with the group, create distractions, and eliminate opponents without attracting attention. Participate in discussions and voting rounds to decide who should be removed. Use observation, communication, and clever decisions to help your team achieve victory.

Controls

• WASD / Arrow Keys – Move your character
• Mouse – Navigate menus and interact with game elements
• Mouse Click – Select options and perform available actions