In the game, players are tasked with a thrilling and suspenseful mission of survival. Set in a mysterious mansion, this multiplayer online game combines deception, strategy, and teamwork. The goal is to uncover the identity of the traitor among the group or to evade capture if you are the traitor yourself.


The gameplay in is centered around deduction and communication. Players are randomly assigned roles as either survivors or the traitor at the beginning of each round. The survivors must explore the mansion, work together, and find clues to determine who among them is the traitor. Meanwhile, the traitor's objective is to deceive the survivors, hinder their progress, and eliminate them one by one.

As a survivor, you can form alliances, share information, and vote on who to trust. The game features a variety of tasks and puzzles that you need to solve to advance further. However, you must always stay vigilant as you never know who might betray you.


  • Multiple Roles: Each round brings new roles for players, adding variety and unpredictability to the game.
  • Hidden Traitor: The thrilling aspect of lies in the uncertainty of who cannot be trusted, keeping players on the edge of their seats.
  • Teamwork: Survivors must work together, communicate effectively, and pool their resources to solve puzzles and reveal the traitor's identity.
  • Strategy and Deception: As the traitor, you must deceive survivors, manipulate situations, and eliminate them without raising suspicion.
  • Modifications: The game allows players to unlock various modifications, enhancing their abilities and altering gameplay mechanics. provides an intense multiplayer experience that tests your deductive skills, communication abilities, and ability to maintain trust in a suspenseful and mysterious setting. Will you unveil the traitor or successfully betray your fellow players? QA

Q: Which controls are available in Betrayal io?
A: In Betrayal io, you typically control your character or object using a blend of keyboard inputs (such as WASD for movement) and mouse controls (for aiming and performing actions). You can also discover additional control options and settings within the in-game menu.
Q: How do I start online gameplay in Betrayal io?
A: To begin playing Betrayal io online, just navigate to the game.

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