OAR 177-099-0010: Game Description

Keno is a 20/80 Lottery game with set prize amounts. For each drawing, a player may choose to play from one to ten spots and a corresponding selection of number choices from one to eighty. That is the player’s game play. The Lottery then selects twenty winning numbers from one to eighty. The Lottery awards prizes based on the extent to which the game play appearing on a player’s ticket matches the winning numbers in a drawing for which the player’s ticket was purchased.