A casino is a place where people can gamble and play games of chance. It has been a feature of human culture for millennia, from dice in 2300 BC China to card games in ancient Rome and the 1400s to modern table games such as blackjack. Today, there are thousands of casinos worldwide that attract millions of visitors. In addition to a wide variety of games, most casinos offer restaurants and free drinks. They may also feature stage shows and dramatic scenery.
A few of the largest and most famous casinos are in Las Vegas, which has become a global entertainment mecca, but there are casinos in exotic locations such as Venice and Monaco, too. Although many people assume that casinos are losing their popularity to online gambling, the reality is that there will always be a demand for those who prefer the real thing.
In the past, all casinos accepted every bet, but the modern industry is much choosier, and high rollers are courted with elaborate inducements such as free spectacular entertainment, free hotel rooms, and even free luxurious living quarters. The sophisticated eye-in-the-sky cameras that watch every movement of the casino can be adjusted to focus on suspicious patrons and are monitored by security workers in a separate room filled with banks of security monitors. Something about the presence of large amounts of money seems to encourage cheating and stealing, so casinos spend enormous resources on security.