From the back of the box: A four player game. Object: Bid on how many points you & your partner can earn and work together to take as many plays as possible! If you win the bidding you get to name the POWER COLOR. Features include: Scripture on every card, easy to play rules, Christian focus, and special cards: the Cross, Heaven, Church, Bible, and Hell add strength(or danger)to your hand and can greatly effect your play! If you like games like Bridge & Pinochle you'll love CROSSPOWER!