Casino chips look like tokens decorated with pictures or different symbols. Casino chips are essential casino goods, and they are used in gambling venues instead of currency. When you enter the casino you have to exchange the money for these tokens or the casino chips. The tokens are interchangeable with money at some casinos, but have no value outside of the gambling resort.
The casino owners use casino chips since they make theft more difficult. Besides, the casino chips, which are more convenient to use, are much easier to count then paper currency when used on a table. With the casino chips security executives may quickly verify the amount being paid reducing the chance that a dealer might be overpaying a customer.
There is also a psychological factor behind the usage of casino ships. Players were found to gamble more freely with replacement currencies or credit cards than with cash. In addition, the chips are considered to be an integral part of the casino environment, and replacing them with some alternate currency would be unpopular.
Casino chips of the same denomination tend to have similar colors in all casinos making it easier for players to move between casinos. When a player leaves the table it is custom to “color up”, which is requesting the dealer convert your chips to a smaller number of larger value chips.