What is a Casino?


A Casino is a public place where gamblers can play a variety of games of chance. These include card games, dice games, roulette and baccarat. Some casinos also offer other games of chance such as slot machines and lottery-style gambling.

Casinos are popular attractions in many areas. Some, such as Atlantic City and Las Vegas, have become world-famous. They are also found on American Indian reservations, where gambling is permitted under tribal laws.

Traditionally, casinos have offered a variety of inducements to attract patrons, including restaurants, free drinks, stage shows and dramatic scenery. In addition, they accept all bets within a set limit, so that a person cannot win more money than the casino can afford to pay out.

The casino has a mathematically determined advantage over the players, and this is referred to as the house edge. In most games this advantage is small, but in some it can be large. The casino may also earn a commission on each pot, known as a rake, or charge poker players for their time in the room.

In blackjack and other card games, the house edge can be minimized by playing optimally. However, this is a very difficult skill to master.


Fortunately, most modern casinos have extensive security measures to keep patrons and employees safe from fraud, theft or cheating. These measures usually involve elaborate surveillance systems, which monitor every table in the casino and watch video feeds of the activity.