Keno

Keno is a lottery-style gambling game with roots stretching back to ancient China, where legend says it helped fund the Great Wall. Today, it is a staple in casinos and state lotteries worldwide, including the Ohio Lottery.

Players pick numbers from 1 to 80, hoping to match as many of the 20 numbers drawn randomly. Payouts vary by casino, but the house edge typically ranges from 4% to over 35% in online play, making it one of the least favorable games for players.[edit]

There is no television series titled Keno. The name refers exclusively to a gambling game. Players select numbers on a ticket, and a random draw determines winners. The game has no characters, narrative, or seasonal structure.[edit]