In front of the dealer you lay out the cards in order (A,2,3,4,...,Q,K), but only one of each card. The dealer holds the rest in his hand. Then you go around the table and each person gets two guesses to figure out the top card. The first guess, you guess any number, then the dealer will tell you either higher or lower, you then make your second guess based on that information. You then drink how far off you are.(for example...if you guessed a 4 on your first guess and the dealer said "higher"(because they can look at the card) and your 2nd guess was 7 and the card was a 10, you would drink 3 drinks). If you guess the card on your first guess the dealer drinks 10 drinks, if you guess it on your second guess, the 5. Once you have taken your 2 guesses, the dealer will lay that card on top of its appropriat number in front of him. You keep going until the deck is out and the dealer is fed up!