ImpostrGames.comPick a game mode below and start a fast, free imposter game.
Classic imposter game with any word or topic!
Clash Royale themed imposter game! Find who doesn't know the character.
Guess countries! Find who doesn't know the country.
DC and Marvel heroes! Find who doesn't know the hero.
Guess animals! Find who doesn't know the animal.
Guess foods! Find who doesn't know the food.
Stranger Things actors and characters! Find who doesn't know them.
NBA teams! Find who doesn't know the team.
Football/soccer teams! Find who doesn't know the team.
ImpostrGames is a collection of fast, easy-to-learn social deduction games inspired by classics like Mr. White and Undercover. Open the site on one device, gather your friends or family around, and play through three phases: first, everyone reveals their role (normal player or imposter), then players take turns giving short clues while one or more secret imposters try to blend in without ever seeing the real word, character, team, or item. Finally, the group discusses and votes to find the imposters.
Every game on this page is free to play, runs directly in your browser, and is designed for groups of 3–10 players. No accounts, no downloads, and no complicated setup — just pick a theme, enter player names, and start your first round in seconds. The number of imposters scales with your group: 3–4 players get 1 imposter, 5–7 players get 2 imposters, and 8–10 players get 3 imposters for maximum chaos, tension, and challenge as everyone argues over which clues they can really trust.
If this is your first time playing, you can quickly learn the basics and see example rounds in our helpful guides:
Every mode uses the same simple rules, but each one swaps in a different theme and word list so you can match the game to your players.
Want more detail on how the games work and our approach to privacy and fair play? Visit our How to Play, Game Guide, Social Deduction Games Guide, Privacy Policy and Community Guidelines.