Craps (previously known as crabs) is a casino gambling game using dice. Players wager money against the casino on the outcome of one roll, or of a series of rolls of two dice.

Craps can also be played in less formal settings and is said to be popular among soldiers. In such situations side bets are less frequent, with one or several participants covering or "fading" bets against the dice.

Craps is a bet that the shooter will roll 2, 3 or 12 on the next roll. The true odds are 8-1 and the casino pays 7-1.

C & E is actually two bets. A player is betting one unit on craps and another unit on 11. One of the two bets will always lose, and the other will pay off as above.

Horn is a bet that involves betting on 1 unit each for 2, 3, 11 and 12 at the same time for the next roll. Most players do a "Horn High" bet which involves betting an additional $1 on one of the 4 choices, with the most frequent being a $5 "horn high yo" bet (which means $2 on the 11, $1 each on 2, 3 & 12).

The field bet is a wager that one of the numbers in the box (usually 2, 3, 4, 9,10,11,12) will be rolled on the next roll of the dice. This bet pays even money, but the true odds are 4-5. Often 2 and/or 12 will pay 2-1. Some casinos pay 3-1 on either the 2 or 12.