On the "Come Out" roll, the "Pass Line" bet wins if the shooter rolls a 7 or an 11. The bet loses automatically if the shooter rolls 2, 3 or 12. This is known as "rolling craps". If the shooter rolls 4, 5, 6, 8, 9 or 10 the shooter must roll this same number again (to win) before rolling the number 7. Rolling any of these numbers on the "Come Out" roll is called "establishing the "Point". Any number so rolled is thereafter referred to as the "Point".

In Craps, winning or losing depends on a variety of different possible outcomes on any roll of the two dice. The two dice can produce many different number combinations; some can be made several ways, others only one way. For example, two dice can roll the number 6 as follows: 5/1, 4/2, 3/3, 2/4 and 1/5. But the number 2 can only be rolled one way: 1/1.

Dice game, most popular in American gambling houses. Any number may play. Each person in turn may, as the shooter, cast two matched dice in attempting to roll a winning combination. Before his first throw the shooter puts up a stake, and the other players fade it, i.e., bet against the shooter up to the amount of the stake. The shooter must withdraw any part of his stake that is not faded. If he wins, he may continue to shoot and bet again, as much or as little as he wants; or he may give up the dice. If the shooter loses, the other players take away double the amount they faded. The other players also may bet among themselves as to whether the shooter will win or lose in the next series of throws or whether certain numbers or combinations will appear. In some games, such as bank craps , players may bet only against the house.

Some gamblers believe that you can recover your losses by doubling your bet every time you lose. This is known as the Martingale system. The idea is that when you win, the win will be big enough to cover your previous losses. There are two problems with this system: You may run out of money before you win. You can only double your bet so many times because of table limits, and so occasionally you will hit the table limit before winning – and this will be very expensive.