Online casino is a website where you can play a variety of games for real money. These sites are licensed by gaming regulatory bodies and uphold responsible gambling standards. The sites also feature games that have been tested for fairness. In addition to this, they accept a range of payment methods, including credit cards. They can also be accessed from mobile devices.

The best online casinos have a large game selection and reputable software providers. They offer a variety of bonuses and rewards, and have a support team that is available to answer any questions. These sites are also regulated and adhere to strict security measures. These ensure that your personal information is safe and that you can trust the site.

While some online casinos develop their own games in-house, most rely on external providers to provide them with a diverse portfolio of games. These providers include some of the market leaders, like Evolution Gaming and NetEnt, as well as some smaller operators.

Some of the most popular online casino games include blackjack, poker, roulette and baccarat. Each offers a different type of game play and requires a different skill set. Some players prefer fast-paced games, while others prefer more strategic options.

In order to make a withdrawal from an online casino, the player will need to submit documentation that proves their identity. This usually includes a photo ID, utility bills and banking details. The casino will then process the withdrawal request. The process can take up to a few business days.