Craps is a game, which is played at par with the other casino games like roulette, blackjack, poker etc. Crap variants mainly depend upon the casino and the table. The dice outcome is an important part of craps. The dice can be biased also. A person usually places his bet on the table containing various chips that are usually placed at the centre.
The chips have a definite value and the amount won can be determined from the chip. Huge monetary transactions are made buying those chips and latter on when the person wins can easily exchange chips for money.