A casino online is a gambling website or platform that allows players to place wagers on games such as blackjack, poker and roulette from their computer or mobile device. Almost all casino games that can be played in traditional casinos are also available at an online casino. These include slots, video poker, table games, and craps. Most casino online sites offer bonuses, promotions, and other incentives to attract and retain customers.

In addition to offering a variety of casino online real money games, most online casinos feature live dealer tables for players to interact with real dealers in the comfort of their own homes. These live games are streamed in HD quality, allowing players to get the full online casino experience from anywhere. Some of the top casino online real money sites also provide customer support via email or live chat.

The first step in finding a legitimate online casino for real money is to ensure that the site is licensed. A good way to do this is by checking the ‘About Us’ page, which should have information that demonstrates the casino’s commitment to transparency and fair play. Ideally, the site will be licensed by a jurisdiction such as Gibraltar, Malta, the Isle of Man, or Australia.

There are currently six states in the United States where you can legally gamble for real money at an online casino, with Pennsylvania, New Jersey, Connecticut, Michigan, and West Virginia all offering legal options. Arkansas, however, does not allow online gambling, although sports betting did become legal in February of 2022.