A casino is a place where people gamble on games of chance. Some of these games are played against the house and some against other players, such as poker. Most casinos have a mathematically determined advantage over the players, which is known as the house edge. The house edge can be minimized by skillful play, such as card counting in blackjack. Casinos also earn money by taking a commission from some of the games, called rake.

In the United States, most casinos are located in Nevada and a few other states. In addition to land-based casinos, many American Indian reservations have casinos. During the 1980s, many American states changed their antigambling laws to allow new casinos. Some of these casinos are on riverboats or in remote areas away from major cities.

Casinos have become popular tourist attractions in their own right. Many casinos feature restaurants and shows to entertain their visitors. Some are even open around the clock and serve alcohol. Despite the fun and excitement, casinos can also be dangerous places to be. People may be tempted to cheat or steal, either in collusion with other patrons or on their own. Casinos have strict security measures to prevent this from happening.

New York City residents can enjoy a number of casino options that are close to home, including several gambling establishments that offer a variety of betting kiosks and real-time live-odd boards. The del Lago Resort & Casino is one of the largest in North America, boasting 15 betting kiosks and massive LED screens to watch the results. Guests can also test their luck at over 1,700 slot machines and 66 table games.