For gambling to remain fun, you need to know that you are not spending more than you can afford. Gambling operators are trying their hardest to get you to play for as long as possible – so it is very easy for you to spend more than you can afford. Setting a limit for your turnover (or losses, if that is easier) and keeping records help you to know how much you are spending. Use the gambling diary that is part of the game Guide to keep track of your wins and losses.

On the "Come Out" roll, the "Pass Line" bet wins if the shooter rolls a 7 or an 11. The bet loses automatically if the shooter rolls 2, 3 or 12. This is known as "rolling craps". If the shooter rolls 4, 5, 6, 8, 9 or 10 the shooter must roll this same number again (to win) before rolling the number 7. Rolling any of these numbers on the "Come Out" roll is called "establishing the "Point". Any number so rolled is thereafter referred to as the "Point".

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.