Playing keno is such a popular and exciting pastime because it offers the possibility of winning spectacular payouts on relatively small wagers. Keno can usually be played in the keno lounge, in most dining areas, or at portable keno stations on the casino floor. If players wish to play keno outside of the lounge area, keno runners circulate the casino ready to place wagers, and numerous television monitors keep players informed of the winning numbers.

One of the easiest games to play in the casino is keno. The basics of the game are the same regardless of where you play it but the payouts and guidelines can vary from casino to casino. Before playing, it is recommended that you stop by a keno counter and pick up a free booklet outlining the house rules and payouts.

Generally keno doesn't have the best house advantage. Played in a lounge or at your restaurant table, keno involves the player choosing from 1 to 15 (sometimes 20) numbers from 1 to 80. Every five minutes or so the casino will choose 20 numbers ranging from 1 to 80. If enough of your chosen numbers match those drawn by the casino then you will win, depending on exactly how many match and the payoff table at your particular casino. While the payoff tables will vary from one casino to another the expected return seems to always range from 70 to 80 cents per dollar bet, placing keno among the lowest returning bets in the casino. Many states outside Nevada offer keno as an alternative to lottery tickets.