the first roll of the dice in a betting round is called the "come out" roll. Pass bets win when the come out roll is 7 or 11, while pass bets lose when the come out roll is 2, 3, or 12. Don't bets lose when the come out roll is 7 or 11, and don't bets win when the come out roll is 2 or 3. Don't bets tie when the come out roll is 12 (2 in some casinos; the "bar" roll on the layout indicates which roll is treated as a tie)

When the "shooter" rolls a 7 or 11 on the first throw (The Come-out roll) it is refer to as a "natural" and an automatic win. On the other hand, if 2, 3 or 12 rolls, it is called, "craps" and you lose your Pass Line bet. Any other number (4, 5, 6, 8, 9, or 10) becomes your "Point." You win if the "Point" repeats before 7 rolls, and you lose if 7 show before your "Point." Is made. Place these bets in the area marked "Pass Line" on the layout.

This is known as the cancellation system. Pick a series of numbers, say 1,2,3,4,5. Your first bet is the total of the two numbers on the end, or 6 units in this case. If you lose it, you cancel out the 1 and the 5, add the six to the end of the series and bet the 6 and the 2, for a total of eight units bet. Lose that one and you add the eight to the series, cancel the 2 and the six and bet a total of 11 (3+8) and so on. If you win, you proceed to the inside numbers until they are all cancelled out. Again, a loser, but an insidious one.