Soldiers in the Roman Legions used to shave down pig knuckles into the shapes of cubes, and toss them onto their inverted shields as a form of entertainment while in camp. Hence we get the term "to roll the bones". We do know that the game we know today as "craps" came to the United States from Europe.

The progress of a game of Craps is marked with a plastic "puck", which is black on one side (OFF) and white on the other (ON) The first roll of the dice in a round of Craps is called the come-out roll. The puck is turned black side up (OFF) during the come-out roll. The basic opening bet in Craps, placed just before the come-out roll, is called a Pass Line bet. The Pass Line bet wins immediately if the come-out roll is 7 or 11 (natural), and loses when the come-out roll is "Craps" (2, 3, or 12) If a 4, 5, 6, 8, 9, or 10 is rolled on the come-out roll, that number becomes the point. The puck is placed on the Craps layout over the box displaying the numbered rolled as the point with the white side up (ON) The shooter now keeps rolling the dice until either the point is repeated or a 7 is rolled to end the round. If the point repeats first, the Pass Line bet wins. If a 7 is rolled first (seven out), the pass line bet loses.

Overview Where there is noise, there is craps. This exciting, energetic dice rolling usually draws the attention of many casino regulars and visitors alike. Wagers are placed on certain number combinations being displayed when two dice are rolled and come to rest. The craps tables usually draw the attention of many casino regulars and visitors alike.

marked "ON" shows that the point has been set and is located on the craps table over the box for the number rolled as the point: "4, 5, SIX, 8, NINE or 10,". The shooter will keep rolling the dice until he rolls the point or 7 to end the round. If the shooter rolls the point first, a pass line bet wins. If the shooter rolls a 7 first, called seven out, a pass line bet loses.