The best online casinos offer a variety of games, including slots, table games, video poker, bingo and keno. They also feature a wide selection of live casino games that allow players to interact with real dealers in real time. They also provide a number of secure banking options. The top sites use the latest 128-bit SSL encryption to protect player data. They also employ responsible gambling protocols that discourage underage play and prevent players from spending more than they can afford to lose.

A reliable casino online will accept multiple payment methods, with Visa being a popular choice. Look for a site that offers the option to deposit and withdraw with this popular card, as well as other options like Bitcoin. Some of the better websites will even offer mobile casino apps that let you play on your smartphone or tablet.

Another important factor is whether the casino has a VIP program. This will reward loyal players with perks, such as extra betting credits, free tournament entries and merchandise. Some of these programs will also let you accumulate loyalty points that can be redeemed for cash prizes.

The best online casinos will offer the widest range of games, including classic favorites such as roulette and blackjack. They will also offer more exotic games such as baccarat and sic bo. These games tend to have high volatility, which means that you may go through long stretches without winning anything, but when you do win, you will be rewarded with large payouts.