Contents Online casino types Online casinos can be divided into two groups based on their interface: web-based and download -only casinos. These bonuses are used as acquisition tools by casinos wishing to attract new players. Certain states such as NevadaDelaware, and New Jersey have started the process of legalising and regulating online gambling and it is expected that regulation will continue on a state by state basis. As with any download from the Internet, the risk of the program containing malware exists. On the other hand, the initial download and installation of a download -based online casino client does take time. According to their law, operators licensed on the territory of these countries can only be considered legal. Dunstan, Roger (March 1997). While this is not the same as true random number generation (computers are incapable of this without an external input source it provides results that satisfy all but the most stringent requirements for true randomness. Casinos may choose to restrict certain games from fulfilling the wagering requirements, either to restrict players from playing low-edge games or to restrict 'risk-free' play (betting for instance both red and black on roulette thereby completing the wagering requirement with a guaranteed profit after the. It also prohibits residents from participating in any lottery scheme, game of chance, or gambling activity not licensed or operated by a provincial government. Download -based online casinos Download -based online casinos require the download of the software client in order to play and wager on the casino games offered.