The UK's Best Keno Casinos | Online Keno Sites in January 2026

Keno is a fun, lottery-like game, but it can be difficult to find a digital version, even at some of the top online casinos. Read our guide to see the best keno online casinos in the UK and claim some of their ongoing keno bonuses.

Top 10 Keno Online Casinos in the UK Right Now

Keno is a niche casino game, so not all casinos offer it. As fans of the game ourselves, we've looked for the best casinos to play keno online in the UK. These are the top platforms we tested and recommend you to try too for a fun online keno experience:

Mr Vegas Casino

Mr Vegas Casino is a true diamond in the rough. Most other online casinos in the UK have one or two keno games, if that. Mr Vegas, on the other hand, offers ten different keno games, which is more than most other casinos in the UK. Their website design does look a bit dated in 2024 though.

We particularly liked two games on this keno casino online: Play’n Go’s Keno and Playtech’s Age of the Gods-themed Keno. Seeing an Age of the Gods-themed Keno game was refreshing, considering most players are only familiar with the Age of the Gods slot series. 

BetVictor Casino

If you’re looking for a great all-around platform to play keno online, BetVictor Casino is worth checking out. They offer plenty of bonuses to registered players, but most offers are applicable only to sports betting. 

However, the welcome bonus can be claimed with as little as £10 and offers up to £1,000 to play any casino game, including keno. Baccarat and roulette are the only restricted games for this bonus.

Because BetVictor focuses heavily on sports, World Cup Keno is arguably their most popular keno game. The other two variants are Lightning Box Keno and Bonus Keno, which can also be pretty engaging. 

Casimba Casino

Casimba is a brilliant all-around casino. It has a three-part welcome bonus, a great catalogue of games, and a handy casino app. The only downside to this online casino with keno is that their customer support service doesn’t have a live phone number.

One noteworthy thing about Casimba is its keno theme variety. You have Keno Pop, which has a fun pop quiz twist. There's also Ancient Egypt-themed Tutan Keno, FireFly Keno with a China theme, and Lightning Box Keno.

The welcome casino bonus can provide up to £200 in bonus funds on your first deposit, plus 50 free spins. The great thing about Casimba’s deposit bonuses is that keno games also contribute 100% towards the rollover.

SpinYoo Casino

SpinYoo Casino has a seamless interface, optimal functionality, and attractive bonuses. However, its most significant quality definitely has to be its loyalty programme, the Yoo Club. It has five tiers and can be used to gain free bonuses and exclusive promotions. These bonuses often have wagering requirements that can be hard to meet.

On the upside, If you’re looking to play keno online at SpinYoo, you’re in for a treat. The casino has four unique keno games to choose from. Lightning Box Keno was the one we enjoyed the most. However, we did spice things up with Tutan Keno and Keno Pop to add diversity to our sessions. 

Dream Vegas Casino

When it comes to online keno casinos in the UK, Dream Vegas Casino is remarkable. It's down to its generous welcome bonuses and a rewarding VIP programme. Their catalogue of games is quite sizable. However, their long withdrawal times can be a real nuisance, so you may want to look elsewhere if you're after a UK casino with fast payouts.

As for available keno games, Dream Vegas Casino doesn’t offer anything new. Being part of White Hat Gaming, they provide the exact same games that SpinYoo and Casimba Casino. So it’s a question of which of the three casinos you prefer the most.

Bally Casino UK

Bally was founded twenty years ago in 2004. The company can be traced back to the early 1930s, making it one of the oldest on the market. Bally Casino online primarily focuses on slot games, so most of its bonuses are tied to those. They also focus on player safety and responsible gambling. However, their low withdrawal limits can feel a bit restrictive.

Bally Casino may not have a great variety of keno games, but the two available are pretty engaging as both are inspired by famous slots. One is Luck O’ The Irish Gold Spins, while the other is King Kong Cash. 

Lucky VIP Casino

Lucky VIP Casino has a bit of everything. It has a decent selection of casino games and bonuses and is mobile-optimised. However, nothing really stands out, except for its low wagering requirements (20x) on bonuses won from the Prize Wheel. 

The casino’s list of available keno games is limited to a single game: Lightning Box Keno. The upside is that you can claim a welcome bonus of up to £100 and use it to play keno, considering this is not a restricted game category.

Duelz Casino

Duelz Casino is one of the newer casinos on our list, founded in 2018. It has an innovative ‘duel’ game mode where players compete to out-bet each other for unique rewards. Do yourself a favour and mute the site, as its domain theme can become extremely repetitive.

Similar to the previous sites, Duelz Casino does not offer much in terms of keno. The only option is Lightning Box Keno. Another site might be a better option if you want to play keno online seriously. But if you have nothing against playing a single version of keno, Duelz will fit the bill, especially for bonus play.

What Is Online Keno?

Keno is a highly popular game in the UK, likely because it is a close relative to lotteries, which is another popular game in the UK. It is easy to learn and anyone who has played the lottery or knows how lotteries work can learn to play it without much effort.  

Origins of Keno

It is believed keno was invented in ancient China, where it was used to fund public projects. One such project is the Great Wall of China, one of the seven wonders of the world.

Modern keno first appeared sometime in the 19th century. The version we know today is the Westernised version, which first appeared in the US around 1866.

How It Works Online

Playing keno online is practically the same as playing keno at a land-based venue, except it is easier and faster. Instead of having to circle the numbers on a leaflet, you can just select them on the screen or let the game autofill them.

Another benefit to playing keno online is that you don’t have to wait for the machine to draw the numbers, which can be a drawn-out process.

How to Play Keno Online

The mechanics of keno might change a bit from game to game, but the basics of the game will always remain the same. Here’s a bit more on how to play keno online at one of our featured UK keno sites.

Rules of Online Keno

First, you’ll have to pick your numbers. Those can be any 15 numbers (usually) between 1 and 80. After you’ve picked your numbers, the Random Number Generator (RGN) will draw the 20 winning numbers. You’ll be rewarded based on how many winning numbers you hit, though this can vary between different versions of the game.

Popular Keno Variants

• Standard Keno - You select 15 numbers between 1 and 80, after which the RGN draws 20 winning numbers.
• Live Dealer Keno - Mega Ball is an Evolution Gaming live dealer keno game that uses 51 balls and a real croupier to draw the balls. However, the standard 20 winning numbers are still present. 
• Mini Keno - Mini Keno uses the same rules as regular keno, but the game uses 40 balls and ten winning numbers as opposed to the regular 80 and 20.
• Themed Keno - Themed keno games usually use the same rules as regular keno but have a specific theme. FireFly Keno and Tutan Keno are two examples. 
• Power Keno - Power Keno uses the same rules as regular keno, but a x4 multiplier is applied if you hit the last draw. 

Keno Tips & Strategies

Since the outcome is chance-based, no definitive strategy can guarantee you will win. We can only offer you the following tips:

• The fewer numbers you pick, the bigger the payout, however, the smaller the chances of you winning
• Popular betting strategies like the Martingale, the Paroli, and the D'Alembert can also be applied to keno.
• Play responsibly. Don’t rush to compensate for your losses if you hit a losing streak.

Keno House Edge & RTP

It’s no secret that the house always has an edge, and that’s also true for keno. That being said, the exact percentage of that edge and how much you get back varies from game to game and from casino to casino.

For online keno, the house edge varies between 25% and 12%, which seems high but is significantly lower than the average offline house edge of about 30%. Keno’s RTP range is also quite low. At the lower end, it starts at about 75% RTP; at the higher end, it can reach up to 88% RTP.

Keno is quite unique in this regard, as the amount of balls you select directly influences the final RTP percentage. The more balls you select, the higher the RTP, but the chance of you winning a high amount decreases.

How We Evaluate Online Keno Casinos

Every keno online casino on our list went through our review process to make sure it's good enough. Here’s what we look at:

Keno on Mobile 

Thankfully, playing keno on the go is easy. Most mobile casinos nowadays are actually the main site optimised for mobile play, providing you with quick access to online keno. Some even go a step further and have a dedicated mobile app. 

Generally, if a casino has an app, it’s advised to use it instead of the web-based software.

Online Keno Bonuses

Certain casinos allow you to play keno with free spins bonuses, but this is rare. On the other hand, welcome bonuses, reload bonuses, and cashback deals usually apply to keno. Just make sure to check the list of available/restricted games whenever to see if keno is eligible.

Welcome bonuses usually combine deposit matches and free spins on selected slots. The deposit bonus is usually 100%, but can be higher. Cashback programmes are another popular way to gain bonus funds in the form of a rebate on sustaining losses.

Wagering restrictions apply to every bonus. Be it game restrictions or limited bet amounts. Most bonuses we explored had no specific restrictions on keno when using a bonus. For instance, you can't use the welcome bonus on video poker, table games, or progressives at some sites. But keno, slots, and scratchcards almost always contribute 100% toward the wagering requirements.

Deposits & Withdrawals

Debit cards, prepaid cards, bank transfers, and e-wallets are the UK's most popular casino payment options. But, each method has its strengths and weaknesses.

Debit cards like Visa, prepaid cards, and bank transfers are generally the safest payment options. However, the discrepancies between them can be quite significant. Sometimes, transfers are instant, while other times, they take a few days.

Skrill is perfect if you want to play keno. It provides instant deposits and quick withdrawals, and have adequate transfer limits. Credit cards are restricted at online UK-licensed casinos. 

We recommend using e-wallets or debit cards, even if they include small fees. Instead, if you make direct bank transfers, fees are almost inevitable and the transfer processing can take up to five days.

Free Keno vs Real Money Keno

Free keno is great if you want to experience the game without risking your gaming balance. Most online casinos have a free-play option, which can be valuable for learning the game and trying out betting strategies. 

If your goal is to earn money, then real money keno is the way to go. It’s easy to pick up and learn and inexpensive to play. You can play real money online keno with as little as £10 or £20.