Keno is a lottery-style game developed by the Chinese centuries ago. It’s easy to play and still remains an extremely popular form of gambling in casinos today, as well as online. The game is advanced and different from traditional lotteries as players have to choose the numbers they want to play. The more numbers players pick, the better their chances are of winning. The game is simple and easy to understand, it combines the excitement of the lottery with the strategizing of traditional casino games such as poker or blackjack.