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Keno

Keno

Keno is a straightforward, lottery-style game of chance popular in casinos worldwide. Players select a group of numbers, usually from 1 to 80, and hope they match the 20 numbers randomly drawn by the house. While it's incredibly easy to learn and offers the chance for huge payouts from small wagers, the Keno game is also known for having one of the highest house edges in the casino.

What is Keno? A Classic Casino Lottery

The Keno game is a simple and engaging numbers game that combines elements of both bingo and the lottery. Its origins trace back to ancient China, and today it's a staple in both land-based and online casinos. The core idea is simple: you pick a set of numbers, place a bet, and win money if your numbers are drawn. It doesn't require complex skills or deep strategy, making it a relaxing choice for many players.

In a typical game, you'll be presented with a card or screen containing numbers from 1 to 80. Your task is to select a specific quantity of these numbers, often between 1 and 20, which are known as 'spots'. After everyone has placed their bets, the casino randomly draws 20 numbers. Your payout is determined by how many of your chosen spots match the drawn numbers, also called 'catches'.

How to Play Keno: A Step-by-Step Guide

Learning how to play Keno takes just a few minutes. Whether you're in a casino lounge or playing online keno, the process is fundamentally the same.

  1. Get a Keno Ticket: In a live casino, you'll find paper tickets and crayons. Online, you'll just click on a digital grid.
  2. Choose Your Numbers (Spots): Mark the numbers you want to play. You can typically choose anywhere from 1 to 20 spots, though picking between 4 and 8 is most common.
  3. Decide Your Wager: Select the amount you wish to bet on the draw. The ticket will show potential payouts based on your bet and the number of spots you've chosen.
  4. Watch the Draw: The casino will then use a Random Number Generator (RNG) or a physical ball machine to draw 20 winning numbers.
  5. Check for Wins: Compare your ticket to the drawn numbers. If you have enough catches, you win! Payouts are made according to the paytable.

Understanding Keno Odds and Payouts

Before playing, it's crucial to understand the keno odds. This game is infamous for its high house edge, which can range from 15% to over 30% depending on the casino and the specific game version. This means that for every dollar bet, the casino expects to keep a significant portion over the long run.

The appeal of Keno lies in its jackpot potential, not its favorable odds. It's a game of pure luck, and players should approach it as entertainment with a budget they are comfortable losing.

Payouts vary dramatically. Catching a high number of spots on a large ticket can lead to massive wins. However, the probability of doing so is extremely low. Here's a simplified look at how keno payouts might work for a 'Pick 8' ticket:

Numbers CaughtExample Payout (for $1 bet)Typical Odds
4$11 in 5
5$51 in 20
6$501 in 175
7$5001 in 4,000
8$10,0001 in 230,000

Note: This table is for illustrative purposes only. Actual odds and payouts differ between casinos.

Is There a Winning Keno Strategy?

Many players search for a winning keno strategy, but the truth is simple: since the numbers are drawn randomly, no pattern or system can influence the outcome. Strategies like playing 'hot' or 'cold' numbers have no mathematical basis. The only effective strategy is responsible bankroll management. Decide on a budget for your session and stick to it, enjoying the game for its entertainment value.

Online Keno vs. Live Keno

Playing online keno offers a different experience from the traditional casino lounge version. Online games are much faster, with new draws happening every few seconds. They often feature better graphics, bonus rounds, and lower minimum bets. Live Keno is a more social and leisurely experience, where you can fill out a ticket and watch the results on screens around the casino while you eat, drink, or play other games. Both have their appeal, depending on the kind of experience you're looking for.

Pros
Extremely Easy to LearnThe rules are simple and intuitive, making it accessible to absolute beginners. You just pick numbers and wait for the draw.
Large Jackpot PotentialKeno offers the chance to win substantial amounts of money from very small bets, similar to a state lottery.
Relaxing and Slow-PacedIn live casinos, the pace is leisurely, allowing you to play while enjoying other amenities without constant attention.
Cons
Very High House EdgeKeno has one of the worst odds for players among all casino games, with the house retaining a large percentage of all wagers over time.
No Skill InvolvedThe game is based entirely on luck. No strategy or decision-making can improve your chances of winning.
Extremely Low Jackpot OddsWhile the jackpots are large, the probability of hitting all your numbers is astronomically low, often in the millions to one.

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Frequently Asked Questions

The main goal in Keno is to choose a set of numbers (spots) and have as many of them as possible match the numbers randomly selected during the game's draw. The more numbers you match (catch), the higher your payout.

About the Editor

Ivan Potocki
Ivan PotockiChief iGaming Analyst & Senior Editor, CasinoPie