One of the original stories is that Roman soldiers played the game using the bones of a pig as dice. What we do know is that the game is certainly very old!Įxperts at MySer-Gambling discovered two stories. Like so many casino games that are now classics, the origins are unclear. Craps is a game of dice where players make their bets on the outcome of the roll of the pair of dice. Although it may make little difference for your gameplay, it’s still important to know where the game comes from. First, let’s discuss the history of craps.