Play at The Best Online Keno Casinos

Posted by Kevin King . Last updated:

With its simple rules and easy pace of play, playing keno online is fast becoming a staple of the online gaming industry.

Our expert guide will teach you where to where to play online keno for real money and practice for FREE, recommended strategy, your odds of winning, and different types of online keno. 

Best Online Keno Casinos

Here are our favorite and trusted online casinos that offer generous welcome bonuses and feature keno online for real money:

How to Play Keno

Bovada Online Keno screenshot

via Bovada

Like we mentioned above, one of the reasons keno is so popular is because of its simple rules – keno is approximately halfway between the lottery and bingo.

Simply put, your goal is to choose the winning numbers from a field of 80 total options.

Here’s what a game of keno looks like, in three easy steps:

  • Each player chooses their numbers (from the field, typically 1-80), the number of games they want to play, and their wager size.
  • The online casino’s random number generator (RNG) will select numbers, one at a time, until it has selected a total of 20 numbers.
  • For each correct number you selected (known in keno as a “catch”), you will be paid out.

Simple as that!

Play Keno For Free

Free online keno game

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Online Keno Strategy

a green four leaf clover

Remember That Keno is a Game of Chance

We’ve said it before, but it bears repeating. If someone is selling you a sure-fire keno strategy, run in the opposite direction. Keno is best played for fun.

a man wearing a tie next to a bag of money

Manage Your Bankroll

Understand how much you’re wagering, how much you have in your balance, and never bet more than you can afford to lose.

two green bills laid atop one another

Place Small Wagers

Games of keno are quick, so you’ll probably want to play at least a few in a row. Keep your wagers small to keep the fun going for longer.

Online Keno Odds

It’s important to remember that keno is purely a game of chance, and the odds reflect that. As we mentioned, casinos use a random number generator for online keno, so your odds will be the same regardless of which numbers you pick. Some sites will list “most commonly called keno numbers”, but it’s not worth sinking a lot of money into exclusively picking these numbers as the numbers called will always be completely random.

Fun fact: the odds of choosing all 20 numbers correctly are 1 in 3,535,316,142,212,174,320.

As you can expect, these high odds are reflected in the house edge, which can be as high as 35% for keno.


Your Play Your Matches Odds of Winning
1 Pick 1 of 20 1 in 4
2 Pick 2 of 20 1 in 13
3 Pick 3 of 20 1 in 48
4 Pick 4 of 20 1 in 189
5 Pick 5 of 20

4 of 20

1 in 781

1 in 50

6 Pick 6 of 20

5 of 20

1 in 3,383

1 in 169

7 Pick 7 of 20

6 of 20

5 of 20

1 in 15,464

1 in 619

1 in 63

8 Pick 8 of 20

7 of 20

6 of 20

1 in 74,941

1 in 2,436

1 in 199

9 Pick 9 of 20

8 of 20

7 of 20

6 of 20

1 in 387,197

1 in 10,325

1 in 685

1 in 86

10 Pick 10 of 20

9 of 20

8 of 20

7 of 20

0 of 20

1 in 2,147,181

1 in 47,238

1 in 2,571

1 in 261

1 in 39

How We Rate Keno Sites

Best Bonuses

Best Bonuses

Safety and Security

Safety and Security

Deposit Options

Deposit Options

Quick Payouts

Quick Payouts

Mobile Gaming

Mobile Gaming

Game Variety

Game Variety

Types of Online Keno

Single Game Keno

Single Game Keno

Relaxed pace of play, one game of keno at a time.

Single Game Keno is exactly as it sounds – one single game of keno, after which you must claim your prize money before starting another game, or risk losing it.

While Single Game Keno offers a relaxed pace of play and makes it easy to manage your bankroll, more experienced players may demand something a little more fast-paced – for those players, online casinos often offer “Multi-Race Keno”.

Multi-Race Keno

Multi-Race Keno

Faster-paced gameplay, multiple consecutive games.

With Multi-Race Keno, you commit to playing the same selection of numbers for a series of consecutive games and are unable to claim your winnings until the last race in the series is completed.

This game type is quite popular and can be very fun, but manage your bankroll carefully when playing this type of keno. Your wager amount is multiplied by the total amount of races to which you’re committing – for example, a 10-race $5 keno game would actually cost you $50 ($5 x 10 games).

40-Ball Keno

40-Ball Keno

Fast-paced game with a smaller pool of numbers

40-ball keno is exactly like regular keno, but with less numbers. Players pick 3-10 numbers between 1 and 40, and 10 balls are drawn from the game instead of the regular 20. It is also sometimes called “Instant 40-Ball Keno” for its quicker gameplay.

Super & Power Ball Keno

Super & Power Ball Keno

Regular keno with a bonus

Super and power ball keno are played the same as regular games of keno, but with a bonus ball drawn at the end of the game. If you match a specific number to the bonus ball, you can multiply your winnings and win bigger prizes.

Keno Glossary

Online Keno FAQs

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