Sic bo dealer opens the chest to reveal the combination. Sic bo is one of two casino games involving dice, the other being craps. Sic bo is strictly a game of chance because every roll on the dice results a win or loss on any bet. In craps, some bets require certain rolls before they can become winning or losing bets, thus encouraging strategy. The most common wagers are "Big" and "Small". Grand Hazard is a gambling game of English origin, also played with three dice. (It is distinct from Hazard, another gambling game of Old English origin, played with two dice.)
Craps was also turned over. If the other card was the "opposite" (6–6 or 1–1, respectively) of the first card, the bet paid 500:1 for this 647:1 proposition. And additional variation uses a single set of 6 cards, and regular dice. The roll of the dice maps to the card in that position, and if a pair is rolled, then the mapped card is used twice, as a pair. Recreational or informal playing of craps outside of a casino is referred to as street craps or private craps. The most notable difference between playing street craps and bank craps is that