 It was the job of the genuine contestants to earn money and unmask the Mole at the same time.Every few days, players would take a 20-question multiple choice quiz about the identity of the Mole, with the player with the most wrong answers being "executed" from the game, until 3 would be left in the finale.The player who answered the most questions right in the last quiz (consisting of 40 questions) won the money collected by the group.