What Is a Casino?

A casino is an establishment where people can play games of chance for real money. It’s a popular destination for tourists and locals alike.

Gambling at a casino is one of the most popular forms of entertainment, and casinos generate billions of dollars in profits each year. Musical shows, lighted fountains, shopping centers and lavish hotels help draw in guests, but gambling is the heart of a casino.

The history of casinos

The word “casino” comes from the Italian c├ásino, which meant a “summerhouse” or social club. In modern usage, the term has come to represent an establishment where gamblers can play a variety of games of chance, including blackjack, roulette, craps, baccarat, poker and more.

Slot machines are a popular form of entertainment at casinos. Originally mechanical devices, slot machines are now controlled by on-board computer chips.

Almost all casinos have slots, and they’re a huge part of the business. They offer millions of players a day the chance to win big, and it’s one of the most profitable forms of gambling for casinos.


A good casino has a well-trained security force. They’re often divided into a physical force that patrols the floor and responds to calls for assistance, and a specialized surveillance department that operates the casino’s closed circuit television system.


Most casino managers have at least a bachelor’s degree in business or hospitality management. A master’s degree is typically required for promotion to higher-level positions.