There are two types of roulette, American roulette and European roulette. The difference between the two types is the number of 0's on the wheel. American roulette wheels have two "0's", zero and double-zero, which increases the house advantage to 5.4%. In European roulette there is only one zero, giving the house an advantage of 2.7%.

The two versions use chips differently also. American roulette uses so-called "non-value" chips, meaning that all chips belonging to the same player are of the same value determined at the time of the purchase, and the player cashes in the chips at the roulette table. European roulette uses standard casino chips of differing values as bets, which can make the game more confusing for both the croupier and the players.

A debit card is an ISO 7810 card which physically resembles a credit card, and, like a credit card, is used as an alternative to cash when making purchases. However, when purchases are made with a debit card, the funds are withdrawn directly from the purchaser's current/checking or savings account at a bank.

One roll bets that the shooter will make an 11 (pays 15-1, actual odds 17-1); Bets that a shooter will make a hardway number such as 4-4 (before throwing a 7 or an 8 the easy way such as 6-2 or 5-3) (pays 9-1, actual odds 10-1). Indeed you can bet on any combination of the dice on the next roll, this is called a hop bet, example hard 8 on the hop pays 31-1 (actual odds 35-1).

Craps is a bet that the shooter will roll 2, 3 or 12 on the next roll. The true odds are 8-1 and the casino pays 7-1.

C & E is actually two bets. A player is betting one unit on craps and another unit on 11. One of the two bets will always lose, and the other will pay off as above.

Sample for a fictional cheque in the United Kingdom. The cheque is crossed (with ACCOUNT PAYEE written vertically in the middle of the cheque), which means that it can only be paid into a bank account, not to cash. Cheques issued in other Commonwealth countries are similar.