The game of Keno was developed by the Chinese way back when dogs were the oldest creatures. The game is played kind of like a lottery but you choose how many numbers you want to pick. As you pick more numbers the amount you can win goes up. There are 80 numbers to choose from, and every round the computer will randomly pick 20 of them. As you choose your numbers, the display to the right of the numbers will track how many coins you will win if you manage to pick the same ones as the computer. For example: you could pick 5 numbers and the computer will pick 20. If 4 of your numbers are the same as any of the 20 picked by the computer, you will win a prize. This game is currently being played at most casinos in Las Vegas.