By Alice Soule on
Want to play Slingo? This guide covers everything you need to know about the game, top Slingo titles, the best places to play Slingo online and more!
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Slots and bingo collide in Slingo, a popular online casino game that increasing numbers of players are discovering. If you’re curious to know more, read on for our guide to Slingo, which covers the essentials on how to play and lets you compare Slingo games sites in the UK.

In a Nutshell

What is Slingo?

Love bingo? Enjoy spinning online slots? Enter Slingo, a unique combination of the two genres that was created by New Jersey entrepreneur Sal Falciglia back in the mid-90s. It made its debut as a free-to-play game on AOL and has proved a versatile form of entertainment ever since, showing up on scratchcards, social media and even on TV. The first real money online Slingo game, Slingo Riches, arrived in the UK in 2015 and remains available to play on the Slingo official site to this day. 

It now has some company, of course. Slingo Starburst, Slingo Centurion and Slingo Fluffy Favourites are just some of the top titles to choose from, both on the official Slingo site and Slingo bingo sister sites across the UK. 

Reviews of the Best Slingo Sites

  • For a distinctly British-themed site, All British Casino gave me definite Vegas vibes! This site rocks a selection of over 40 Slingo games, including top titles like Slingo Money Train and Slingo Cleopatra. There’s even an exclusive All British Casino Slingo game, though I did find this a bit too basic for my liking. The site’s welcome bonus sweetened the deal, with a generous 100% up to £100 matched deposit for new players. The wagering requirements for this offer stand at 35x, which is about standard and only applies to the bonus amount, not the deposit too. It’s also a plus that bets on Slingo games contribute 100% to wagering. All British Casino’s 10% cashback offer earns a few extra brownie points from me.

    pros icon Pros:
    • Play over 40 Slingo games
    • Up to £100 bonus with promo code ‘welcome100’
    • 10% cashback offer
    • Mobile app available
    cons icon Cons:
    • Skrill and Neteller deposits excluded
  • Hyper Casino makes it easy to explore their Slingo games right from the home page. I was pleased to see just under 50 titles to choose from, including some of my personal favourites, Slingone Fishin’ and Slingo Sweet Bonanza. Claiming the welcome offer, a 100% up to £100 bonus, was straightforward, and I actually did this on my mobile. This casino doesn’t have a mobile app as such but does offer a mobile site which has app functionality once added to the home screen of your device. Beyond the sign-up bonus, I found Hyper Casino a bit slack when it comes to existing player offers. However, the ‘Hyper Fridays’ promotion does step up to offer a weekly treat like bonus spins or a cashback deal for depositing players. 

    pros icon Pros:
    • Great choice of Slingo games
    • Fully optimised mobile site
    • 100% up to £100 bonus available
    • Extra treats on Fridays
    cons icon Cons:
    • High 45x bonus wagering requirements
  • Luckster doesn’t particularly showcase its Slingo games, but a simple search reveals a little under 30 to choose from. Despite the library here being quite small compared to some sites, I thought the variety of the games hit the spot, including classic options like Slingo Starburst alongside newer picks like Slingo Piggy Bank. Another positive aspect of Luckster is its 100% deposit bonus for new players. This goes up to a sizeable £200, and I found it a great way to settle in and enjoy taking some of the site’s Slingo games for a spin without risking too much cash. While the first deposit bonus also offers 20 free spins, you can claim an additional 80 spins by depositing £20 on your second and third days as a customer. 

    pros icon Pros:
    • Up to £200 bonus and 100 free spins on slots
    • Offers 30+ Slingo games
    • Fun Irish theme
    • Slots tournaments for extra fun
    cons icon Cons:
    • Site navigation could be improved
    • 35x wagering on bonus and free spins winnings
  • Personally, I thought Fun Casino lived up to its name, impressing me with its relaxed beach theme and eye-catching 100% up to £123 bonus. When it comes to Slingo games, this site also ticks the right boxes, featuring around 50 top titles like Slingo Deadliest Catch and Deal or No Deal Slingo. I also spotted some of Blueprint’s Prize Lines games here, including Fishin’ Frenzy Prize Lines and King Kong Cash Prize Lines. These games use a bingo card-style grid and are a lot like Slingo slots, so are worth checking out if you enjoy the Slingo experience. I’d love to see more bonuses for returning players beyond ‘Fun Friday’ but had no complaints about this casino’s slick mobile site or wide range of payment options. 

    pros icon Pros:
    • 100% up to £123 first deposit bonus
    • Offers around 50 Slingo games
    • Extra treats on Fridays
    • Slick mobile site with app functionality
    cons icon Cons:
    • 50x wagering requirements on bonus
    • Neteller and Skrill deposits excluded
  • For a well-known brand, Grosvenor provides a rather modest selection of just nine Slingo games. The lineup includes popular titles like Book of Slingo and Slingo Carnival, which newcomers to Slingo might appreciate. However, I think serious Slingo fans will find the variety lacking. On the bright side, there’s a host of other games to take for a spin at Grosvenor. From jackpot slots to table games and live casino titles, this casino has options from plenty of different providers. If you’re a new player, you can grab a £30 bonus when you deposit £20. While this isn’t the biggest bonus around and some fairly strict terms apply, I found it an easy way to boost my deposit balance and nab some extra Slingo funds! 

    pros icon Pros:
    • Well-known brand with great reputation
    • Wide variety of slots and casino games
    • £30 bonus for new players
    • Offers some new titles, like Slingo Cosmic Clusters
    cons icon Cons:
    • Limited selection of Slingo games
    • Bigger bonuses available on other sites
    • 30x wagering on deposit and bonus
Ranking Criteria

How We Review Slingo Sites

While our main goal when reviewing Slingo sites is to uncover the best selections of the most popular Slingo games, that’s not the whole story. Let’s dive into what else makes the best Slingo sites stand out:

  • Slingo Games Available – Naturally our first stop is at the games library to ensure a decent variety of Slingo games are available to customers. 
  • Licensing and Safety – A valid gambling licence and robust security features are essential. We confirm that Slingo sites provide a safe environment for players, only ever recommending sites that have the green light from the Gambling Commission. 
  • Payment Methods – The best Slingo sites offer a variety of trusted payment methods for easy deposits and speedy withdrawals. We visit the cashier page to check what options are on the menu and how quickly you can enjoy your winnings. 
  • Welcome Bonus – Top Slingo sites roll out the red carpet for new players with a generous sign-up offer. We look for specific Slingo games bonuses and matched deposits to make sure you get extra goodies while enjoying these unique games. 
  • Design and Interface – The look and feel of Slingo sites matter! We assess the visual appeal and user-friendliness of each site we review, making sure they offer a smooth and enjoyable online gaming experience.
  • Mobile – Playing Slingo on mobile is hugely popular. We take mobile sites and native mobile apps for a test drive, ensuring you can enjoy all your favourite real money Slingo games on the go. 
  • Customer Support – We’ve got your back. Our Slingo casino reviews check out the customer support options available to players. Our top choices ensure that support is just a click away with 24/7 live chat, plus added options like phone and email. 
Getting Started

How to Play Slingo

The games on Slingo sites have different themes, pay tables and so on, but most play out on a 5×5 grid that looks like a 75-ball bingo ticket. This numbered grid typically sits above a single slot reel. You simply hit spin and hope that the numbers match those in the columns above each reel. Completing a line in any direction, including diagonally, earns you a Slingo, and you’ll usually need between three and five Slingos to get a payout. Keeping all this in mind, let’s look at how a regular Slingo game plays out. 

  1. If you haven’t already joined one of the many online Slingo sites or casino sites with Slingo games, you can find the one for you on this page. Compare the best Slingo sites, select a favourite, and follow our link to sign up.
  2. When you’ve registered at one of the top sites, you can fire up your choice of Slingo game. Check out the pay table to see how many Slingos you need to win a cash prize, what the symbols are worth, and other crucial bits of info.
  3. The minimum bet for Slingo games is often 20p, but this varies. It’s 10p for Slingo Carnival, for example, but £2 for Slingo X Factor. High stakes gamblers betting the maximum might wager £50, £100 or more per spin. Hit the + and – buttons on the screen to set the wager to one that suits your bankroll and risk-level.  
  4. The number of spins you get at the start of a game varies, though ten is about average. Hit spin to get the game started. When the slot reel stops, the game crosses off any numbers on the grid that match the ones on the reel.
  5. The slot reel doesn’t just have numbers. Wilds and super wild symbols are there to help, and you can also pick up free spins and cash prizes. A Devil symbol will throw a spanner in the works by blocking a line. 
  6. When you have no spins left, you can usually buy more. The price of spins depends on how many Slingos you already have and how many numbers you need to complete, but will often start low. Nonetheless, the closer you get to a full house, the pricier each extra spin may be. 
  7. You must decide if the extra spin cost is worth the chance of landing a number you need. Some games limit the number of extra spins you can buy, but others don’t. If you’ve landed the number of Slingos you need for a prize, you can go ahead and collect your winnings.
Slingo Games 

Top Slingo Titles

The best Slingo sites come loaded with a range of titles you’ll want to play again and again. Here’s a selection of top Slingo games that we particularly recommend.

Slingo Rainbow Riches

Rainbow Riches Slingo sites invite players to enjoy Irish-themed fun. Landing a Joker allows you to cross out any number in the column above, while a Super Joker can apply to any number on the entire grid. There’s a Devil, of course, and he’s dead set on stopping you from hitting the five Slingos required for a win. Potentially big payouts come courtesy of a choice of bonus rounds, including the Wishing Well and Pots of Gold bonuses. There’s an excellent selection of new casino sites with Slingo Rainbow Riches, so you should have no problem finding this game.

Slingo Starburst

Rainbow Riches isn’t the only iconic slot to have been given the Slingo makeover. Starburst can now also be enjoyed in this format and it is brimming with the dazzling gems you know and love. Green and red Joker’s Hat wilds and sticky expanding Starburst wilds can help you complete those all-important Slingos, while an X serves as the pesky Devil. You need just three Slingos to enter the game’s bonus round, which is played on a different screen and offers a guaranteed prize. 

Slingo Monopoly

Based on the globally popular property-trading board game, Slingo Monopoly mixes things up by switching numbers for property cards and the reels for dice. Games start with players choosing from dog, battleship, racing car and T-Rex profiles. These determine the game volatility, the number of initial spins and the number of extra rolls you can buy, so choose wisely at Monopoly Slingo sites. Players complete Slingos and move up the paytable by completing rows of properties. Watch out for Chance and Community Chest surprises along the way!

Slingo Sweet Bonanza

Slingo Sweet Bonanza adds a candy-themed twist to the classic Slingo format. As usual, your journey up the pay ladder revolves around completing Slingos, helped by special symbols like Wilds, Super Wilds, and Free Spins. The excitement builds as you win cash prizes with three or more Slingos. If you reach eight or more, you gain access to the Candy Bomb bonus game. In this pick-me game, symbols from the original Sweet Bonanza slot take centre stage. Players entering the bonus round with a Full House enjoy even sweeter rewards, with a 4x multiplier applied to all prizes. 

Slingo Extreme 

If you’re after extra excitement and high speed thrills, Slingo Extreme delivers. This classic Slingo game sees Jokers and Super Jokers steal the show. They’re your ticket to completing Slingos and securing rewards. Land three or more Jokers or Super Jokers, and you’ll snag an instant cash prize, just like when you hit the Gold Coins symbol. Free Spins might show up to boost your chances, but so too can the Devil to put a spanner in the works. With a max payout of 500x the bet for marking off all the numbers on the grid, Slingo Extreme offers straightforward fun for newbies and nostalgia seekers alike. 

Britain’s Got Talent Slingo

Combining the magic of the hit TV show with the popular game of Slingo, Britain’s Got Talent Slingo offers an unmissable online gaming experience. With every single Slingo you score in this low-volatility pick, cash rewards start rolling in, and you’ll have the usual Jokers, Super Jokers, Gold Coins, and Free Spins to help you along the way. Britain’s Got Talent Slingo kicks off with 11 balls, plus you have the option to purchase up to four extra. The top payout for this game is an impressive 200x your wager. Try your luck and see if you’ve got the moves to land a big win.

Software Developers

Who Makes the Best Slingo Games?

Slingo has fallen into the hands of various parties over the years. Sal Falciglia, creator of the game and founder of Slingo, Inc. sold the company to Real Networks in 2013. Slingo changed hands again just two years later when London-based Gaming Realms acquired the company in 2015. Gaming Realms then produced multiple Slingo variations, sometimes in partnership with other companies like NetEnt and Endemol. In 2019, Gaming Realms sold its Slingo sites to River iGaming. Gaming Realms cited the sale as affording them more time to create more exciting Slingo games. The company has used this time well, continuing to develop new Slingo titles and working with licensees such as Dragonfish, Ladbrokes Coral and Kindred Games to ensure as many players as possible can enjoy them. 


Claim a Top Slingo Bonuses

When you’re ready to play real money Slingo games, there’s no shortage of Slingo sites to join as a new player. The fantastic news is that many sites will throw a few goodies your way when you sign up. Here are some of the bonuses available at the best Slingo sites, along with some of the small print you might encounter. 

Matched Deposit

Matched deposit bonus offers on Slingo sites work by matching your first deposit with bonus funds up to a certain percentage and value. A ‘100% up to £50’ offer, for instance, would match your deposit in full, up to a £50 maximum bonus amount. 

No Deposit

You don’t always need to risk any of your hard-earned cash to play real money Slingo games online. Slingo sites no deposit bonuses award you funds to play with, just for signing up as a member. These bonuses are relatively rare and often small in value but can be a great way to try out Slingo for the first time.

Free Spins

Free spins are a popular giveaway, as many Slingo fans like slot games too. Although some UK Slingo sites offer free spins as a standalone sign-up incentive, other sites with Slingo may throw in free spins along with a matched deposit offer as part of a larger welcome package.

Bonus Terms and Conditions

Bonuses can be helpful but they usually come with a few restrictions. Be sure to check the terms and conditions to find out how long you have before the bonus expires, and if there’s a winnings cap in place. Slingo bonuses may also come with wagering requirements, which will mean you have to wager your bonus funds or winnings a certain number of times before you’re able to cash out.

New Slingo Sites

Play at a New Slingo Site

New UK Slingo sites launch all the time. These often try to stand out by offering a generous welcome bonus, so your bankroll could end up with a serious boost if you choose a new Slingo site. Whether your eyes are drawn to new Slingo sites with a unique visual style and playful tone, or you’re considering a new no deposit offer, be sure to confirm the site in question is legitimate by checking out its licence status. Here at, we only recommend licensed operators in our list of new Slingo sites, so you know you’ll be in safe hands.


Playing Slingo on Mobile

You can forget being tied to your desktop computer when you play Slingo online. All good Slingo sites offer a mobile-friendly website, so you can enjoy your favourite Slingo games whenever you fancy and on any device. The very best sites have gone a step further and introduced native mobile apps that you can download. These usually feature the same Slingo games but offer an extra helping of convenience as you don’t need to play via your browser. Plus, you can get push notifications that will send the latest Slingo bonuses and promotions direct to your home screen. 


Play Slingo for Free

If you want to play Slingo for free, there are a couple of options. You can play free demo games of many top Slingo titles at the Slingo Originals website, including Slingo Advance and Red Hot Slingo. You can also check out no deposit Slingo sites, which give you the chance to win real money without paying funds into your account. You can count on our reviewers to keep you updated on opportunities to play Slingo for free. 

Compare & Bet

Ready to play Slingo?

Now that you know what to expect from UK Slingo sites, you might be wondering where to play. The good news is we’ve done the research for you, so you can simply browse our Slingo site reviews and pick out the place that looks good to you. All you then need to do is sign up using the link we’ve provided. 


Frequently Asked Questions

Is Slingo safe and legal?

Yes, Slingo is legit, as long as you play at sites that are licensed by the UK Gambling Commission. All online casino games at such sites are subject to third-party audits by organizations such as eCOGRA, to confirm that each one payout in line with the published RTP.

Which sites have Slingo?

All kinds! You can play Slingo games at dedicated Slingo sites, on bingo websites and at online casinos with Slingo games. There’s no need to feel swamped by too many options, though. Here at, we’ve handpicked the top UK Slingo sites available right now, so you can quickly select from the best. 

What’s the RTP for Slingo?

The RTP for Slingo games varies, but the theoretical payout for most titles sits at around 95%. Slingo Reveal and Friends Slingo are two notable exceptions. The RTP for both these titles is 89.5% in the base game and only rises to 95% for paid-for spins.

What sites are not on GAMSTOP?

All licensed Slingo sites must be registered with GAMSTOP, a scheme that allows players to voluntarily self-exclude from gambling operators in Britain. This is a useful system for curbing problem gambling habits, and we’d advise against signing up to sites not partnered with GAMSTOP, or to unlicensed sites in general.

What payment methods can I use at Slingo sites?

The best Slingo sites offer a variety of payment methods. As with top bingo sites and slot sites, the exact options on the cashier page can vary. However, you can often pick from methods such as debit cards, Trustly, and Paysafecard, as well as e-wallets like PayPal and Skrill.

Do the best Slingo sites have fast withdrawals?

Absolutely! Some of the top Slingo sites pay your winnings lightning fast. To help things along, consider using a fast withdrawal method like PayPal or Visa Fast Funds and be sure to verify your identity before attempting to cash out. 

Can I use free spins on Slingo?

Sometimes, but it depends on the offer. With casino offers for new customers, free spins are likely to be on specific slots like Starburst. Matched deposits are usually more flexible. These offers give you some bonus cash to use on a variety of games, often including Slingo.

What other games can I play at Slingo sites?

Slingo sites usually offer various games, including online slots, table games like blackjack and roulette, and even live dealer games. Some of the best gambling sites for UK players also offer options like online bingo games and live poker tournaments. 

The people behind this page's online gambling content experts helped write, edit and check this page:

Alice is an Editor at, having joined the company from Gambling Insider in 2022. She's a dab hand at all things online gambling, from expertise in payment methods to her commitment to responsible gambling promotion. Outside of work, Alice is a huge sports fan who closely follows Arsenal and plays lacrosse in her spare time, to name just a couple of her sporting pursuits.