A casino online is a website or app that allows you to play a wide variety of casino games from your computer or mobile device. You can also access live casino games that use digital technology to stream a table game right to your device. This way, you can experience the thrill of a real-world casino from the comfort of your home or anywhere else.

In addition to slots, blackjack, and video poker, online casinos often offer a full range of table games. You can choose from several variations of roulette and try your hand at baccarat. Most online casinos are licensed and regulated by state gambling authorities, so you can be sure that your money is safe when you deposit and withdraw it from an online casino.

Most reputable online casinos use the latest SSL encryption to keep your personal information secure. They also test their games to ensure that they are fair. Some of them even offer a PRNG algorithm that guarantees that every player has an equal chance of winning.

Currently, online casinos are legal in Washington, Maryland, and Pennsylvania. However, sports betting became legal in Arizona in 2021, and it may be only a matter of time before the state’s twenty native tribes partner with retailers to launch online casinos as well. In Florida, legislative efforts to legalize online casinos have been unsuccessful thus far, but the industry could get a foothold once sports betting gets resolved.