What Is a Casino?


A casino is a place where people can gamble and play games of chance. It’s a popular tourist attraction that is often found near hotels, resorts, restaurants, retail shopping and cruise ships.

Casinos usually offer a variety of games for their patrons to play, including card and table games, slot machines, and electronic games. Typical games include roulette, craps, blackjack, baccarat and video poker.

The Casino Advantage

In most casino games, a house edge is a mathematical advantage that the casino has over its players. This edge is sometimes expressed as the vig or rake.


Casinos use elaborate surveillance systems, which monitor each game and every table. Cameras in the ceiling watch each table, change windows and doorways and allow security personnel to focus on suspicious patrons.

They also record the video feeds to find out who committed a crime. Those who do cheat or steal are quickly caught by the casino.

Gaming Math and Analysis

Casino employees know how to calculate the odds of each game. This knowledge allows them to predict the odds of winning and lose, and what kind of profit the casino will make.

Variety is Key

A casino needs to offer a wide range of different types of games in order to keep its patrons happy and engaged. This keeps them coming back for more and helps entice new customers into the casino.

Some casinos are famous for their poker events, while others are known for offering slot machines and other forms of gambling. There are also casinos that have a variety of non-gambling attractions.

Posted in: Gambling