Craps is a classic casino game played with two dice. At Japanese mobile casinos, the rules are the same as any other casino: the aim of the game is to predict the outcome of the dice rolls. Players may choose between different betting options known as "Pass Line" and "Don't Pass Line", each of which has its own specific payouts and house edges.
Pass Line bets are the simplest and most popular form of Craps wagers. A Pass Line bet is essentially a bet on whether the first roll of dice will be a 7 or an 11. If the initial roll is a 2, 3, or 12, the bet loses. Any other number (4, 5, 6, 8, 9 or 10) is known as the "point" and the bettor must roll the same number again before rolling a 7 in order for the bet to win.
Don't Pass Line bets are the opposite of Pass Line bets. This means that the player bets on a 2, 3, or 12 on the first roll of the dice to win. If the shooter rolls a 7 or 11, the bet loses. If the shooter rolls a 4, 5, 6, 8, 9 or 10, then that total becomes the "point" and the player must roll a 7 before the point number in order to win the bet.