A casino online is a digital platform where players can wager in real money and often benefit from a variety of casino bonuses. These are a great way to attract new players and keep existing ones. Bonuses can take a wide range of forms but most are designed to promote specific products like slot machines or table games. They can be a no deposit bonus, free spins or even a matched bonus.

Online casinos have lower overheads than brick and mortar establishments and can thus pass on the savings to their customers. They also typically pay out more winnings than their offline counterparts – in fact, some of the best casinos have RTP precentages of up to 97 percent.

With a huge selection of standard online casino games available, players can choose from the best in the business. They can play in a web browser, through a dedicated casino app or via a mobile website. In addition, some online casinos use their own software while others rely on white-label platforms developed by third parties.

With a range of over 250 slots, casino table games and video poker, FanDuel offers a solid option for USA players. The site’s portfolio varies on a state-by-state basis, with the New Jersey offering providing a greater number of titles than its West Virginia rival. It also offers live dealer games. All real money games are supported by a dedicated customer support team that is available around the clock.