Online casinos are sites that offer players a wide range of casino games for real money. They are able to do so because they are not tied to the same limited selection of games that physical casinos are bound to. This means that you will often find many different kinds of casino games, from old favourites to newer, more innovative ones. It is important to note, however, that quantity does not necessarily equate to quality, and it is best to look for a casino site that offers the right balance of both.

The first thing you should look for in an online casino is a number of verifications from reputable external websites. These will tell you whether or not the casino is legitimate and that it has been tested to ensure fair play and security. It is also worth looking at the games collection to see how many there are and whether they feature any that you may be interested in playing.

Another factor to consider is the amount of games available on mobile devices. As more and more people access casino websites from their smartphones, it is vital that these sites provide a mobile-friendly experience. This should involve a good selection of games that can be played on a variety of operating systems, as well as easy navigation and fast load times.

Lastly, the terms and conditions of any bonuses should be examined carefully. The more transparent, fair and player-friendly these are, the better.