Online casinos, generally known as virtual casinos or internet casinos, are online versions of traditional ("brick and mortar") casinos. trusted online casino casinos enable gamblers to play and wager on casino games over the Internet. Online casinos may be divided into three groups determined by their interface:

Web-based casinos are websites where users may play casino games without downloading software to the local computer.Download-based casinos will be the ones which require the download of the software client to be able to play and wager on the casino games offered. Live casinos allow web players to interact with games played in a real world casino environment. Online players can easily see, hear, and interact with live dealers at tables in casino studios worldwide.