A casino is a place where gambling takes place. It might be an elaborate resort, such as the Monte-Carlo in Monaco, or a smaller facility that resembles a barn, as in a racino at a racetrack. In any case, the primary reason people go to a casino is to gamble.
Slot machines, poker, blackjack and other table games provide the billions of dollars in profits that casinos rake in each year. These profits provide income for the companies, investors, Native American tribes and state governments that own and operate casinos. In addition, casinos offer a variety of other entertainment options to keep their patrons occupied between games. Musical shows, shopping centers and even theme parks might be found in a casino.
Security is a key aspect of a casino. It starts on the casino floor, where dealers and table managers have a clear view of all tables and players. They can quickly spot blatant cheating like palming or marking cards, as well as watch for betting patterns that might indicate collusion. More sophisticated surveillance systems might include “eyes-in-the-sky” cameras that can track all movement throughout the entire facility.
Many casinos also reward loyal patrons with free or discounted food, drinks and shows. These are known as comps, and they help casinos develop a detailed database of their patrons. Those with more spending power are often invited to join loyalty programs, which have an appearance similar to airline frequent-flyer programs.