Some gamblers believe that you can recover your losses by doubling your bet every time you lose. This is known as the Martingale system. The idea is that when you win, the win will be big enough to cover your previous losses. There are two problems with this system: You may run out of money before you win. You can only double your bet so many times because of table limits, and so occasionally you will hit the table limit before winning – and this will be very expensive.

If the shooter is winning, the dice are not passed on. The dice are only passed to the next player if the shooter sevens-out (rolls a seven) or decides not to continue rolling. In the Internet version of Craps, the player loses if there is a seven-out and can end the game at any time provided there are no bets placed. Pass Line and Don't Pass Line bets are made on the shooter's "Come Out" roll. All other bets are placed after the come out, once a "point" has been determined, and work independent of the "pass line" and "don't pass" bets.

Place Bets - You are betting on single numbers. You win if your selected number from 4, 5, 6, 8, 9, 10 comes up before a role of 7. When betting for a number, your wager is placed in front of the number on the craps table. You can bet that your selected number will not come up before a role of 7. In this case, you wager is placed behind the number on the table.

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.