A casino is a place where people gamble on games of chance or skill, and in some cases both. The most famous casino is in Las Vegas, but there are many others around the world. Casino gambling brings in billions of dollars each year for the corporations, investors, and Native American tribes that own and operate them, as well as state and local governments that levy taxes on their profits. Casinos are usually located in or on the grounds of major hotels and can range in size from massive resorts to small card rooms. In addition to traditional gaming tables, casinos may offer video poker, roulette, and baccarat.
Casinos try to keep their patrons happy by offering a variety of complimentary goods and services, known as comps. These include free hotel rooms, meals, shows, and even limo service. The comps a player receives depends on the amount of money he or she spends at the casino. Those who spend the most get the most comps. Players can find out how much their play is rated by asking a casino employee or at the information desk.
Security is also a major concern for casinos, since large amounts of cash are handled daily. Most casinos employ a variety of security measures, including cameras in all areas. In addition, table managers and pit bosses regularly check up on their patrons to make sure they are not cheating (palming, marking, or switching cards or dice) or stealing.