An Online Casino is a virtual platform that allows players to gamble over the Internet using real money or casino credits. They usually use random number generators to ensure the fairness of games and often offer bonuses and promotions to attract new customers and retain existing ones. They can be accessed via desktop computers, laptops and mobile devices. Many also accept payments via PayPal and e-wallets.

Unlike bricks and mortar casinos, online platforms are able to offer a vast selection of casino games as their overheads are much lower. This allows them to provide a far more diverse gambling experience to their players and can often include the latest game releases and a host of bonus features to keep players engaged.

As with any form of gambling, it’s important to know your limits and play responsibly. For this reason, many online casinos will allow their players to set loss limits – or ‘time outs’ as they are known – that can prevent players from going on an uncontrollable spending spree. Some may even lock players out of their account for a period of time, which can be useful after winning big to make sure that they cool down before trying to chase another win!

The most reputable online casinos will invest in offering the best possible user experience and will feature a wide variety of casino games. This will usually include a range of popular table games such as roulette, blackjack and poker as well as a selection of video slots. Some online casinos will even offer live dealer casino tables for an immersive gaming experience.