How Does a Casino Make Money?


A casino is a place where people gamble on games of chance. While musical shows, lighted fountains, shopping centers and hotel suites are important in drawing in patrons, the billions of dollars casinos rake in each year would not exist without gambling machines and table games like blackjack, roulette, craps and keno. In this article, we will look at how casinos make their money, what some of the most popular games are and why they are played, and some of the dark side of the business.

Gambling in some form has been a part of almost every society throughout history. While the precise origins are unknown, it is generally believed that there was some sort of lottery or similar system in use in Ancient Mesopotamia, Greece and Rome, and in Napoleon’s France and Elizabethan England.

Modern casino gambling is legal in most American states, although most operate on Indian reservations and are not subject to state anti-gambling laws. Most of the country’s casinos are located in Nevada, where the majority of the gambling industry is concentrated, and in Atlantic City.

Casinos owe much of their profitability to the built in statistical advantage they have over the players. While that edge can be as low as two percent, it adds up to enough money to pay for lavish hotels, elaborate fountains and replicas of famous landmarks. Casinos also earn income from a vig, or rake, collected on each bet placed by the customers, and from fees charged for the use of certain tables.