Keno is a lottery like game that was originally brought to America by Chinese immegrants in the 1800s. The game was adapted as video keno to make it easy to play on the floor of a casino. The player picks numbers from a list that goes up to 80. The computer then randomly draws 20 numbers. The player gets a credit payout based on how many of the numbers the computer draws match the number the player picked. The more numbers the player picks, the larger the potential payout. In this version of Keno, the player can pick up to 15 numbers.