Casino online is a way of playing real money casino games via an internet connection. These sites offer a full selection of games, often with live dealer interaction. They can also include sports betting and other wagering options.

A casino online can offer a much broader range of games than a retail venue, due to their lack of space constraints. They can also offer a wide variety of bonuses and promotions to attract new players. These can be welcome packages, Game of the Week promos and loyalty rewards that can earn you thousands of dollars in bonus credits.

Slots are the most popular form of casino online gaming. They come in all shapes and sizes, from simple video machines to 5-reel monsters, with 3D graphics thrown in for good measure. Online poker rooms are another big draw for casino online operators. They can feature a huge number of variations on classic games like Texas hold’em, Omaha, seven-card stud and razz.

The safest casinos online will be licensed by the relevant authorities in their state or territory. These casinos should have clear terms and conditions on payments, bonuses and rules governing their casino games. They should also have the security tools in place to protect their players’ details. If a site does not have this, it should be avoided at all costs. It is far better to play at a regulated real-money online casino in states such as New Jersey, Michigan, Pennsylvania, West Virginia or Connecticut.