The come out roll is the first roll in a new craps round. This roll establishes the point if the result is 4, 5, 6, 8, 9, or 10. The shooter wins immediately on rolls of 7 or 11 (known as natural or craps out on 2, 3, or 12). Understanding this foundational concept is critical for all craps betting strategies. The probability of rolling any specific number follows predictable mathematical patterns based on the number of possible combinations on two dice.

Pass line betting is the most fundamental bet in craps. Players win on the come out roll with 7 or 11, lose on 2, 3, or 12, and establish a point on 4, 5, 6, 8, 9, or 10. Once a point is established, pass line bets win if the point number rolls before a 7. Don't pass bets operate inversely, offering a slightly different probability structure. The house edge on both bets is approximately 1.4%, making them among the best bets available in casino gaming from a mathematical perspective.

Odds bets are additional wagers placed after a point is established, paid at true probability rates rather than fixed odds. These bets have zero house edge, making them the most mathematically favorable bets in craps. Common odds bet payouts include 2-to-1 for points of 4 or 10, 3-to-2 for points of 5 or 9, and 6-to-5 for points of 6 or 8. Taking or laying odds significantly improves overall game mathematics and reduces the house advantage on your total wager amount.

A seven out occurs when a 7 is rolled after the point is established, ending the shooter's turn and ending the round. Craps numbers refer to rolls of 2, 3, or 12 on the come out roll, which result in immediate losses for pass line bettors. The probability of rolling a 7 is 6 in 36 combinations (16.67%), while craps numbers combined have a 4 in 36 probability (11.11%). These fundamental probability calculations underpin all craps strategy and bankroll management decisions.

Come and don't come bets function identically to pass and don't pass bets, but are placed after the point is established. These bets create sub-games within the main craps game and allow players to establish multiple points simultaneously. Come bets win on 7 or 11 and lose on 2, 3, or 12, with other rolls establishing individual come points. Understanding the distinction between these betting types helps players develop more sophisticated betting sequences while maintaining awareness of true probability odds.

Proper craps table etiquette includes never touching the dice with two hands, keeping hands away from the dice during rolls, and throwing dice with enough force to hit the back wall. Shooters must maintain control and respect the pace of play. Experienced players understand that while dice physics are complex, the mathematical probabilities remain constant regardless of throwing technique. Respecting fellow players, following dealer instructions, and maintaining composure creates a positive gaming environment while you focus on strategic decision-making based on sound probability principles.