It’s Halloween! The sun is setting, the children are preparing their costumes and grabbing their bags as they leave to meet up with their friends and wander the neighborhood in search of the best candy! The Objective is to have the most points at the end of the game by collecting specific sets of candy. Collecting cursed treats like raisins will give you negative points. You'll have to find sneaky ways to slip your raisins into negotiations and pass them to other players instead. Trick or Treat blends prisoner's dilemma perfectly with negotiations, swinging the motivations of players from one moment to the next on whether they will cooperate with the team or betray their friends to push their luck. —description from the designer