Online casinos, also known as virtual casinos or Internet casinos, are online versions of traditional brick and mortar casinos. They enable gamblers to wager real money and win prizes through a variety of casino games, including slots, table games, and poker. These casinos are usually regulated and have high payout percentages. In addition, they allow players to make deposits and withdrawals through their own bank accounts. Winnings are added to a player’s account, while losses are deducted from it.

While some online casinos are operated by traditional brick-and-mortar casinos, many are owned and run by independent companies. Those that are licensed and operate within the state of New Jersey, for example, are required to adhere to strict rules regarding player protection. In order to ensure that their games are fair, they must also use a random number generator to determine the results of each spin or roll of the dice.

Almost all casino games that can be played in person are available at an online casino. These include online slots, table games, and even televised live dealer games. Some online casinos also offer a prepaid card called Play+ that can be loaded with funds, and used to play the casino games without risking your own money.

Those looking for an international online casino can find a wide selection of options. However, it is important to check the licensing of any international casino before depositing real money. Also, remember that some online casinos are only available in certain jurisdictions, so be sure to check out the restrictions before playing.