Patent ID: 7360764

Claim:
A method of playing a wagering game in response to a wager comprising the steps of: providing an escrow value in an escrow account of the wagering game, presenting to a player during play of the wagering game a question with a plurality of answers, at least one of the plurality of answers an incorrect answer, the remaining answers being correct answers, each correct answer having a corresponding payout value, selecting by the player in the wagering game one of the plurality of answers, awarding the player the corresponding payout value when the selected one answer is a correct answer and then returning to play of the wagering game in the aforesaid step of selecting, ending play of the wagering game when the selected one answer is an incorrect answer and adding the values of the payouts for the remaining correct answers, presented but not selected by the player, to the escrow value, awarding the player the escrow value from the escrow account only when the player selects all of the correct answers in the plurality of answers and then ending play of the wagering game.