Critical to the understanding of playing craps online is that Craps is a game of rounds. The first roll in a round is called the come out roll. Sometimes the outcome of a round will be determined on the come out roll. In particular a 2, 3, 7, 11, or 12 on the come out roll immediately ends a round. If any other total is rolled (4, 5, 6, 8, 9, or 10) that number is called the point. The Craps dealer will place a white puck on an area of the Craps table to designate what the point is, in case you forget. If a point is rolled the dice will be rolled continuously until the same point is rolled again or a 7.The pass line is the most fundamental bet in playing craps, almost every Craps player at the table bets on it. The house edge on the pass line is only 1.41%, which is not bad compared to most other bets on the Craps table and other games in the casino. The pass line is an even money bet. You start by placing your bet on the pass line area on the Craps table on a come out roll.If the come out roll is a 7 or 11 you win. If the come out roll is a 2, 3, or 12 you lose. If any point is rolled on the come out roll if the point is rolled again before a 7 you win. If a 7 comes before the point you lose. Never place a pass line bet after the come out roll. This is allowed but is highly ill advised because the odds of winning on the come out roll are much greater than those of losing. That is all there is to it. Once you understand the pass line bet you are ready to start playing craps.