Pass-and-play social deduction for 3–20 players. Everyone gets a secret word except the Undercover, who gets a word that's almost — but not quite — the same. Give one-word clues, vote out who sounds suspicious, and see who's really undercover.
Three ways to play: Classic, Mr. White, and Multi-Undercover.
No sign-up, no internet needed — just pass the phone and play.