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TopRatedCasinos.co.uk is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair.
Keno is a popular lottery-style casino game in which players attempt to select winning numbers, usually between 1 and 80. If these numbers are called in the draw, you win a cash prize — and the more you get right, the more you win!
In this guide to online keno, we’ll explain everything you need to know before playing. Once you’re clued up, our experts have searched high and low for the best keno casinos around. Just browse our recommendations, click through to sign up, and claim your welcome bonus.
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Whether you’re playing online keno or betting on the horses, online gambling comes with potential risks and can be addictive. Check out Before You Play, a comprehensive source of practical tips and advice to boost your gaming safety and enjoyment.
We took a number of different factors into account when compiling our list of the UK’s best keno casinos. To reassure you of all the elements we consider when reviewing the best keno sites, here’s a summary of our reviewing criteria.
Naturally, a variety of keno tables is essential to the best keno casinos. We like to see games from a number of different software providers, and that cater to a range of different budgets. As most keno players also enjoy the occasional foray into slot games, live dealers or other traditional table games like blackjack and roulette, so we expect there to be plenty of alternative options to keep our keno players invested as well.
Each player will have their own payment preference, and in order to be considered amongst the best keno casinos in the UK, you have to be in a position to support these preferences. Whether you prefer casinos that support PayPal, Open Banking methods like Trustly or prepaid options like Paysafecard, these keno casinos should accommodate you.
Bonuses are an integral part of all online casinos, and keno sites are no exception. Keno players should receive a healthy bonus when they sign up, and should be consistently resupplied with promotions as they go on. Of course, we conduct a thorough review of the relevant bonus terms and conditions to make sure your bonuses are eligible for keno.
There should be multiple customer support options available at the best keno casinos. Our preferred form of customer service is a round-the-clock live chat function, but we understand that not all platforms will be able to provide such a service, so will also accept a responsive email address or phone number.
Often overlooked in casino reviews, we place significant emphasis on the design elements of the best keno casinos. A professional keno site should not only be easy to navigate, with little wasted time between games, but it should also be aesthetically-pleasing. Although these elements are rather subjective, you can easily tell when a keno casino has been designed with the user in mind.
Online Keno Explained
Keno might seem unfamiliar at first, but it’s easy to grasp. It’s much like bingo, where winners are decided based on a set of numbers drawn at random. So, what’s the difference between the two? First, you’re not playing against other people — just the house. Second, you get to pick your numbers yourself. Unlike a round of bingo, where your numbers are pre-printed on the ticket, each game of keno begins with players choosing their numbers. How many you pick is up to you.
Most games allow up to 15 or 20 chosen numbers or ‘spots’, usually between 1 and 80. The aim is to hit or ‘catch’ as many numbers as you can, with bigger payouts for more hits. In a real casino, the numbers are drawn by a hopper of balls. When you play online keno, it’s all taken care of by a random number generator (RNG). This bit of software does exactly what it says on the tin — it generates random numbers, which are used to decide the draw.
After the draw, winnings are paid out based on how many spots you chose and how many of them hit, along with the size of your stake. To find out your potential winnings, consult the keno paytable — more on that in a moment.
How to Play a Round of Keno
Before diving into the paytable, let's quickly recap how to play a round of keno.
STEP 1
Pick your numbers
Choose how many spots you want to include on your ticket and select your numbers. More spots can open up the possibility of higher payouts, but with lower odds. If you like, the game can randomly select some numbers for you instead.
STEP 2
Pick how many rounds to play
You can keep the same set of numbers in play for several consecutive rounds — just tick this option on your card.
STEP 3
Wait for the draw
Some keno games are drawn instantly while others are on a schedule. It’s time to cross your fingers and hope your numbers come up!
STEP 4
That's it!
If your numbers do come up, you’ll be paid your prize money automatically. From there, you can call it a day or play again. It’s that simple.
Keno Payouts
How much you win in keno is based on two factors: the number of spots you choose, and how many of them you hit. Each keno game has a paytable indicating the various base payouts. Multiply these by your stake size and you can see what you stand to win.
Here’s an example of a paytable for a 10-spot keno game, with spots along the top and hits along the side:
10
9
8
7
6
5
4
3
2
1
10
200,000x
9
10,000x
50,000x
8
500x
2,000x
20,000x
7
20x
200x
400x
4,000x
6
10x
20x
40x
100x
600x
5
3x
3x
4x
10x
20x
200x
4
1x
2x
2x
16x
50x
3
1x
2x
8x
16x
2
2x
8x
1
2x
0
1x
1x
1x
1x
1x
Say you pick five numbers. If 3–5 of them hit, you’ll get a payout between 2x and 200x. But if less than three of them hit, you don’t win anything. The payout multipliers are based on the probability of each combination of spots and hits occurring. We’ll cover that in more detail shortly.
Online Keno Bets
While online keno is a pretty simple game, there are still a few different ways you can bet. Let’s take a look:
Straight bets are your keno bread and butter. This is where you simply select your spots — if you hit enough of them, you get a payout.
Top and bottom bets are where you’re betting on how many numbers will land in a particular half of the board. Say you bet ‘top’ in a 20-spot game from 1–80. That means you’re covering the first 40 numbers on the top of the card, 1 to 40. Your payout depends on how many of the 20 drawn numbers land within that range. A ‘bottom’ bet is the opposite.
Odd and even bets are just like top and bottom bets, but instead of high and low numbers, you’re betting on how many of the picks are odd or even.
Combination bets are more complicated and let you bet several groups of spots or numbers on one ticket. Say you want to bet three numbers — 3, 10, and 41. Your friend wants to bet five numbers — 17, 21, 74, 79, and 80. Your ticket now has a three-spot and a five-spot in play. You can also combine these groups together to make an eight-spot, giving you three different ways to win on one keno ticket. One popular combination bet among keno players is the 190-Way Eight, where every possible permutation of eight-spots is covered on the ticket.
Keno Odds
Before playing keno online, it’s a good idea to know the odds of winning. This information, in combination with understanding the house edge, can help you decide whether a particular bet is worth making. Here are the odds for a 20-spot keno game:
Hits
Probability (rounded)
0
1 in 843.4
1
1 in 86.4
2
1 in 20.1
3
1 in 8.0
4
1 in 4.9
5
1 in 4.3
6
1 in 5.3
7
1 in 8.8
8
1 in 20.1
9
1 in 61.4
10
1 in 253.8
11
1 in 1,423.8
12
1 in 10,968.7
13
1 in 118,084.9
14
1 in 1.82 million
15
1 in 41.8 million
16
1 in 1.5 billion
17
1 in 90.6 billion
18
1 in 10.5 trillion
19
1 in 2.95 quadrillion
20
1 in 3.5 quintillion
As you can see, the likelihood of hitting more than 12 numbers grows increasingly slim. Hitting more than 14 spots is incredibly rare. That doesn’t mean it can’t happen, but our advice? Don’t hold your breath!
Online Keno Bonuses
Before you can play keno online, you’ll need to sign up with an online casino that offers the game. And when you do, you’ll be able to take advantage of a welcome bonus. These offers are given to new players to entice them to sign up, and are a great way of boosting your bankroll. There are a few types of bonus up for grabs — let’s take a look.
Matched Deposits
If you’re looking for an online keno bonus, matched deposits are your best bet. These offers consist of bonus casino credit, and the amount you get is based on your first deposit. Say you see an offer for a 100% match up to £100. If you deposit £100, you’ll get an extra £100 in bonus funds for a total of £200 to play with. This bonus credit is separate to your real money balance.
Matched deposits are great for keno players as they’re usually quite flexible and can be used on many different games at the site. With that said, check the terms and conditions before you claim to ensure the deposit match is eligible for playing keno online.
Free Spins
Fancy a go on the slots without stumping up the cash? Free spins are the bonus for you. Often offered alongside a matched deposit, a bundle of free spins can generally only be used on one or two specific slot titles. We’re not complaining, though — you’ll have a chance to win real cash without staking your own. If you fancy a break from playing keno online, free spins are a good way to dip your toes in the ever-expanding world of online slots.
No Wagering Bonus
If you’re looking for a player-friendly promotion with a greater chance of a cash withdrawal, look for a no wagering bonus. While most bonuses have wagering requirements attached — stating how much of your own money you must wager before the bonus can be withdrawn — no wagering bonuses are free of these stipulations. That means any profit is yours to keep. No wagering bonuses are usually smaller in size or come with meaner restrictions elsewhere, such as low winnings caps. It’s worth considering what’s more important to you: more free play or a greater chance at a cash withdrawal.
Bonus Calculator
Our bonus calculator tool makes it easy to find out the amount you'll need to wager in order to meet your bonus's wagering requirements. Enter the deposit value and percentage, the wagering requirements, the contribution percentage of your favourite game, and whether your casino includes your deposit in the calculation. All of the details you'll need can be found in your casino's bonus terms and conditions. Once that's done, click 'Calculate'!
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Payment Methods for Playing Keno Online
Before you can play keno online, you’ll need to top up your casino wallet. There are several ways to do this — here are some popular payment methods.
Name
Availability
Deposit speed
Withdrawal speed
Description
Pros and Cons
Excellent
Instant
Instant-48 hours
PayPal
Leading e-wallet PayPal is a fantastic choice for keno deposits. It’s highly secure as you won’t need to share any bank details with the keno site. Instead, this information is stored within your PayPal account — you just need your email and password to transact. Withdrawals are speedy at PayPal casinos too, often landing within a day. One drawback is that PayPal is sometimes excluded from claiming a bonus.
Casino
Bingo
Sport
Poker
