What Is a Casino Online?

A casino online is a real money gambling website that allows players to play casino games over the internet. They typically feature a large selection of popular slot games and table games as well as video poker, virtual blackjack and roulette. Some sites offer live dealer gaming and sports betting as well.

Some casinos develop their own software, but the majority rely on external providers to provide their game libraries. The size of the library is a good indicator of quality, but it’s also important to consider the types and number of different games offered. A site with a wide range of games will appeal to more people than one that only offers a handful.

Casino online players can find plenty of bonuses to boost their bankrolls. The most common are welcome bonuses, which offer extra cash to play with on top of a player’s first deposit. Other promotions include reload bonuses, game of the week promos and loyalty program rewards. The latter are often redeemed for bonus credits that can be used to wager on more games.

Players looking for a casino online should look for reliable customer support, a generous range of payment methods and easy-to-use mobile apps. These features are essential for the convenience of casino play and help to minimise any potential issues that may arise. The best sites make account creation and closure, game selection, bonus claiming and general transacting as simple as possible.