Online casinos, also called virtual casinos or online casinos, are online versionsOnline casinos allow gamblers to play online casino games and gamble on internet casino games via the net. It is an extremely prolific sort of internet gaming, which has grown dramatically over the past ten years. There are many internet gaming sites, which let you play free casino games; however, there are some online gambling sites that require you to download applications and combine their online casino membership applications. Additionally, there are live casinos that allow you to play games for real cash.