Keno is a bingo gambling game often played at casinos, and is also offered as a game in state lotteries.

In live casino game a circular glass enclosure known as bubble containing balls imprinted with numbers 1 through 80 on them.

With help of blower air pushes into the bubble to mix balls. Than a caller presses a lever opening v-shapped tube.

Rest all depend upon the drawn number you win or lose.

To play keno online you would get keno tickets mark a number on ticket with price on that.

Many online casinos allow you to mark over ten numbers for a ticket.