What is a Casino Online?

A casino online is a gambling website or platform that accepts real money wagers on various casino games. The games are typically provided by a gaming software provider and are hosted on servers that are protected with SSL encryption technology. The games can be played on desktop computers, mobile phones or tablets. Depending on the casino online, some may also offer live dealer sessions that simulate a real casino setting.

Many of the best casino online sites feature a wide range of games, including video poker, blackjack, roulette and slots. They are able to cater for all types of players, from newcomers who need low betting limits to high rollers who prefer higher stakes. Some sites even have specific VIP/High Roller sections.

Sign-up bonuses are an important element to consider when choosing an online casino for real money. Most operators offer a welcome bonus that matches a percentage of your initial deposit with bonus credits that can be used to play casino games. Some sites also provide additional reload bonuses and Game of the Week promotions. In addition, regular play earns loyalty points that can be redeemed for extra betting credits.

Online casinos are currently illegal in Arizona, but sports betting became legal there in 2021 thanks to a deal with local Native tribes. This has opened the door for a variety of licensing opportunities, and the state is expected to start accepting wagers on both online and in-person sports events soon.