If you like playing the lottery, you'll love playing Keno, as it mimics Lottery - but with instant results! Just choose the numbers and you’re ready to go! The range of numbers the player may pick from is 1 to 80. The game randomly chooses 20 out of 80 balls. If the game chooses the same number that the player chose, it is known as a "catch" and the player is paid based on the number of balls he catches.