by
Hannah Hendricks
Last updated: September 13, 2021

Slingo Sites UK – Best Slingo Casino Sites 2021

Due to the ever-increasing popularity of Slingo games, there are tons of brilliant Slingo sites to play at, each offering a huge library of different versions of the game. From well-known slots adapted to be "Slingo" style, to traditional styled bingo games and scratchcards, the best Slingo sites have these games covered across all devices. Below, we've compiled a list of the best (and newest) Slingo sites in the UK to play at. These are safe sites, licensed by the UKGC (among other reputable licenses) offering some great welcome bonuses (with some even allowing you to play Slingo with no deposit for real money!). Compare the best Slingo sites to find your match below.

Casino Planet
5/5
100% up to £100 Bonus
200 Bonus Spins
  • Popular UK Casino
  • Progressive Jackpots
  • Trusted Brand
New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C Apply | BeGambleAware #AD
Playojo
5/5
80 Free Spins on First Deposit
No Wagering Free Spins
  • No Wagering Bonuses
  • Trusted Platform
  • Fair Promotions
BeGambleAware® First deposit only. 50 Free Spins on the Book of Dead slot. Min deposit £10. Excl. new players in N.I. Each Free Spin valued at 10p. OJO’s Rewards and Game Play policy applies. 18+ T&C Apply | BeGambleAware #AD
Casushi
5/5
Welcome Bonus up to £50
50 Bonus Spins
  • Sushi Themed Casino
  • VIP Club
  • Trusted Company
New customers only. Minimum first deposit of £20 required. Maximum promotion amount per player is £50 Bonus and 50 Free Spins. The welcome offer is not available on pre-paid card or e-wallet (Neteller and Skrill) deposits. Bonus and free spins will be credited automatically. 100% deposit bonus up to £50 bonus will be credited upon first deposit. 50 free spins will be received in 5 daily increments of 10 starting within 24 hours of first deposit. Free spins are only available on Starburst. Free spins value is £0.10 per spin. Bonus will expire 30 days after qualifying deposit. Free spins will expire 48 hours after being credited. 18+ T&C Apply | BeGambleAware #AD
Fruitkings
4/5
Welcome Bonus up to £50
50 Bonus Spins
  • Classic Theme
  • Top Banana Club
  • Fair Bonuses
18+. New players only. 100% bonus on first deposit up to £50 & 100 Bonus Spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Gonzo’s Quest slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Game restrictions apply. Further Terms Apply. 18+ T&C Apply | BeGambleAware #AD
Jackpot Village
5/5
Bonus up to £500
50 Bonus Spins
  • Great Bonus
  • Reputable Company
  • Loads of sister casinos
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are T&C Apply | BeGambleAware #AD
Hyper Casino
4/5
100% up to £300
10% Cashback
  • Unique Design
  • Trusted Sister Casino Brand
  • Always Cashback
#AD New players only, min deposit £10, wagering 45x, max bet £5 with bonus funds, 100% up to £100 bonus on 1st deposit, 50% up to £200 on 2nd deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Full T&C’s apply T&C Apply | BeGambleAware #AD
Slingo Casino
5/5
Welcome Bonus up to £50
  • Flagship Slingo Casino Brand
  • Tons of Slingo Games, Slots & Live Games
  • Trusted Casino - Heavily Licensed = Safe!
Min. deposit: £20, max. Bonus £50. WR of 30x Deposit + Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). First Deposit only. Can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. T&C Apply | BeGambleAware #AD

What is Slingo?

Slingo is an extremely popular game developed in the US in the 1990s by Sal Falciglia and Dave Lyons, to cater for both slots and bingo players alike to provide them with a whole new gaming experience. Slingo is a mix of two hugely popular games: Bingo and Slots. The name Slingo originates from the combination of the two words, slots and bingo, though we reckon you would have worked that one out yourselves. The rights to the name were purchased by a UK company called Gaming Realms, which has since created many different variations of the game now available at UK Slingo sites. 

Slingo is one of the simplest games to play and is often favoured by casual slots players, bingo players or those to new playing casino games online. Some of the most popular titles from the Slingo originals collection include Rainbow Riches Slingo, Monopoly Slingo, Deal or No Deal Slingo, Love Island Slingo, Starburst Slingo, Reel King Slingo and Fluffy Favourites Slingo.

How To Play Slingo Games

Getting the hang of Slingo games is pretty simple. Each game will play slightly differently but, for the most part, they follow similar rules. Slingo games consist of a “bingo” card with 5 slot “reels” underneath. The aim of the game is to match the reel numbers to the card numbers, the same as you would do in Bingo. Each game round usually starts with between 5- 20 spins, which will reveal 5 numbers or symbols in each round. You then have a determined amount of time to match any of those numbers to the numbers on your Slingo card. If you don't mark all the matches during the round, you'll lose them. 

What's more, there's also a time limit between each round so if you don't start your next spin within the determined time, you lose the spin as well. Slingo offers much more than simply ticking off the numbers that appear on the slot reels though, and this is where the slots part comes into play. As you play through, you need to collect points. These points are granted when you complete certain achievements, such as clearing all the numbers on your card or hitting certain symbols. It's a case of being quick and on your toes because they are fast-paced, but fun nonetheless. Slingo slots resemble regular slots, for the most part, however, the main difference between Slingo slots and standard slots is the reel size. While the game has 5 reels, each reel only has one row, whereas regular slots typically have between 3-5 rows. There are also some other small differences between the many different variations of the games which we explore below. 

Finding The Best Slingo Sites UK

To play Slingo, you'll need to find a credible and safe Slingo site. Due to the popularity of Slingo, many online casinos in the United Kingdom are Slingo casino sites, so you should not have a problem finding a safe and trustworthy site to play at. However, we understand that with so many to choose from, picking the best Slingo site can be a difficult decision to make. Slingo sites offer customers a range of perks to signing up with them instead of their competitors. Perks come in many shapes and sizes and include incentives like welcome bonuses, no deposit Slingo bonuses, other ongoing casino-related promotions, mobile-friendliness and a wide range of games to entice you to sign up and play. Here’s what we recommend looking out for when choosing a new Slingo site to join:

  • Is The Site Trustworthy? First and foremost, safety is key. Whilst it's hard to find a non-legit Slingo site, you do want to play at the safest Slingo Sites online. This is the most important aspect to look out for, so ensure you are playing at fair sites that put their customers first. To make sure the Slingo slot site is legit, double-check that it's licensed by the UK Gambling Commission. Usually, this information is displayed in the footer of the site, though you can look up any online gambling company that holds a UKGC license in the main UK Gambling Commission register. All of the Slingo sites that we recommend on this page are each licensed by the UK Gambling Commission and therefore adhere to strict licensing obligations and regulations so you know these sites are 100% safe and legit.
  • Are Slingo Games Available? If you want to play Slingo games then the slot site needs to offer them. But don't just settle for an inadequate variety- some sites offer the whole game package so these are the ones you'll want to find - like the ones above. You may already have a favourite Slingo game, so check in the games lobby (it's probably easier to search in the casino's search bar) to ensure the site does offer it. Make sure there are plenty of other Slingo games that you have yet to discover so your gameplay is varied. Some of the more popular game titles that you may want to look out for includes Deal or No Deal Slingo, Britain’s Got Talent Slingo, Love Island Slingo, Rainbow Riches Slingo, Slingo Riches, Fluffy Favourites Slingo, Slingo Reveal, Carnival Slingo, Book of Slingo and Starburst Slingo.
  • What Slingo Jackpots Are Available? If you're after bigger prize pools, check the Slingo games that offer the biggest jackpots. If this is the type of game you want, you’ll need to check that the site offers it first as not all of them do.
  • Are There Plenty of Other Premium Slots & Casino Games? Whilst your main aim will be playing Slingo games, perhaps you may want to try other casino games and slots too? In our opinion, a top Slingo site will house over 1,000 different slots and casino games for those times when you feel like playing something new. Look for new UK slots, Evolution Live Dealer games, instant games like Scratchcards and Keno - whatever your preferences are. The best Slingo sites will offer them all for when you're ready to play.
  • Does The Slingo Site Offer Good Payment Options? Many of us have a "go-to" payment option we prefer using, for us it's PayPal or e-wallets as they're often the easiest, so if you have a favourite payment option, visit the site to see whether it is available. A top-rated casino site will offer an extensive range of payment options which include e-wallets, prepaid cards (like Neosurf and PaySafeCard) and Credit/ Debit Cards (Debit cards are only available for UK based customers). The site should also provide fast and easy deposits and withdrawals with no fees.
  • Is The Customer Support Good Enough? Before joining any Slingo site, you’ll need to make sure that there's a good customer service centre available in case you run into any problems. The best sites will offer customer service which is available 24/7 so you can get assistance around the clock. You may also want to look for a customer service that offers a freephone telephone number and email address as additional options to get in touch.

Slingo Sites Welcome Bonuses

Just like casinos sites, Slingo sites offer new players a welcome bonus when they sign up. Our top Slingo sites above also have casino bonuses for you to use if you want to. These bonuses are designed to give you a bit of extra money to play with on top of what you deposit. Often, you can use this extra money on Slingo games. Like with any casino bonus, however, we always advise you to check the terms and conditions of each bonus because bonuses vary from casino to casino. Terms are not universal and often have different betting limits, excluded games and excluded payment methods. For example, at some Slingo sites, you can only get a Slingo deposit bonus if you add a bank card. Also, another highly important term to look out for is the bonuses wagering requirements. It's best to check how much these games contribute to any wagering requirements. For example, if they contribute 80%, then a £1 bet would only contribute £0.80 towards the overall wagering requirements. Until you clear the wagering requirement in full, you won't be able to cash out your winnings. You can usually find this information under the bonus terms and conditions page. Trust us: it's always good to know what you can and can't do with a bonus, thus avoiding any disappointment when the time comes to cash out any winnings you've made from using the bonus.

Slingo Casino Bonus Codes September 2021

If not uncommon for Slingo sites to offer Slingo casino bonus codes. A Slingo casino bonus code is an offer that is usually given to new players as a welcome bonus. Certain premium Slingo slot sites offer bonus codes to existing players too. These are the sites that we prefer because they lookout for all of their players - not just their newer customers. With this type of bonus code, players can often claim no wager free spins, low wagering bonuses or extra money on top of their deposit that can often be used on Slingo games.

New Slingo Sites September 2021

Much like the best new slots sites and new casino sites, new Slingo sites are gambling operators that have recently launched online to deliver new Slingo games to customers in legalised jurisdictions. Let's not overlook some established casino operators who've recently added a range of Slingo games to their sites either. Below we've listed our favourite new Slingo sites for you to compare and try out. Each offers a marvellous welcome bonus for new customers with fair terms (though remember to always read the terms).

Mobile Slingo Sites

Over half of Slingo and slots players are known to prefer to play games on their mobile devices. Therefore, any good Slingo site must have invested time and money into creating a modern mobile experience. Luckily for you, each of the Slingo casinos we recommend on this page are entirely mobile-friendly. All games can be accessed from within your mobile browser instantly. They've each been checked to ensure their registration and payment processes are simple so you can get started without any faff or fuss. What's more, no mobile apps are required at these sites because everything works perfectly in the browser thanks to the HTML5 technology that they use.  

There's a great number of Slingo games available to play today, a number which we expect to grow in size because the games are so incredibly popular. Already we've seen new Slingo games in 2021 but which Slingo games are the most popular ones today? We spoke to the popular operator and the original Slingo Casino to ask them what their customers enjoy playing the most. Their answer, in order of popularity, is:

Rainbow Riches Slingo

Well, it doesn't surprise is that Rainbow Riches Slingo is at the top of the list because it's one of the UK's most popular slot game too. There are many different variations of Rainbow Riches, with Rainbow Riches Slingo being one of them. Available at most, if not all Slingo slot sites, Rainbow Riches Slingo features the same Irish luck them with the infamous lucky leprechaun helping you find the pot of gold at the end of the rainbow. Slingo Rainbow Riches is a unique game that features Free Spins symbols, wild jokers and plenty of bonus games to unlock. You are initially awarded 10 spins to match numbers on the reels with the grid. You need to complete Slingos (also known as win lines) to trigger the bonus games. Jokers allow you to mark any number in the row above, Super Jokers allow you to mark any number on the grid. Devils are blocking symbols that will only appear on the centre reel. The Free Spin symbols add an extra free spin too. After the 10 spins have been played, you'll be given the chance to buy extra spins to continue your game.

  • Slingo Rainbow Riches - 95% RTP
  • Volatility - Medium
  • Bonus features - Free Spins

Deal or No Deal Slingo

Based on the famous TV show, this is an original Slingo game with a twist. There's a total of 26 boxes presented to you when you start, each of which contains a randomly assorted prize value. You'll get 10 spins to open boxes and get Slingo's. You must reveal and remove prize values from the game by matching number symbols with boxes in the column above. When you reach four Slingos, you'll unlock the Bankers Offer. Here, if you decide to keep spinning, you will be made an offer by the banker, based on the prize values that are still in the game, following each spin. If you reach a Full House on the prize ladder, you’ll win the prize in your box which will be multiplied x20. What's more, keep an eye out for Jokers, which allow you to open any box in the column in which they appear, and also Super Jokers which can open any box in the grid. Beware of the Devil icon which blocks potential matches on the reels. Free Spin Symbols also add free spins when the game ends but during this feature, these spins Free Spins symbols cannot reappear.

  • Deal or No Deal Singo: 95% RTP
  • Volatility: Low
  • Bonus features: Free Spins & Cash

Love Island Slingo 

Do you love the popular ITV3 reality dating show? Love Slingo? Well, if you answered yes to both of those, then Love Island Slingo is a perfect match. It's fundamentally a branded version of the original Slingo game, fully equipped with Love Island branding and a beach / tropical island theme. You have 11 spins to match numbers on the reels with the numbers in the grid. The cash prize increases with every Slingo (win line) you complete. The Wild icons allow you to mark any number in the row above, but the Sharks are blocking symbols so beware of those. The Free spin symbols add an extra spin to your game and the Super wilds will allow you to mark any number in the whole grid. Look out for the Coins, as they will award you with an instant cash prize. Three or more wilds or super wilds symbols anywhere on a single spin award a cash prize too.

  • Love Island Slingo: RTP 95.30%
  • Volatility: Medium
  • Bonus features: Instant Cash Prizes & Free Spins

Monopoly Slingo 

This is a real gem from the Slingo Originals. Monopoly Slingo is based on the classic board game. Start with 7 or 8 rolls of the die and make your way around the iconic board, taking in all the familiar features of the board game. If you land on a property, it will eliminate all cards of the same colour from the grid, and you’ll move up the win ladder if you get a Slingo. There are instant cash prizes available, as well as some helpful surprises courtesy of the Community Chest. Monopoly Slingo is as fun as the board game, though with Monopoly Slingo, there's no need for family quarrels!

  • Monopoly Slingo: 96.57% RTP
  • Volatility: Medium
  • Bonus features: Free Spins & Cash

Starburst Slingo

The iconic NetEnt slot has been "Slingo-ed" and the outcome is a fast-paced fun game (as expected). You'll receive ten spins to match numbers on the reel with the numbers on the grid. Here, like all Slingo slots, you must complete Slingos to trigger Win Spins. Completing three or more Slingos will trigger Win Spins on Starburst slot. The number of guaranteed wins increase with the number of Slingos completed. Landing the Free Spins symbol awards a free spin to your spin count. It's also possible to win extra spins after each game. If you love Slingo and you're a fan of Netent's most iconic first-generation slot, you'll love Starburst Slingo.

  • Starburst Slingo: RTP 96.66%
  • Volatility: Medium - Low
  • Bonus features: Win Spins & Free Spins

Tip: If you wish to play free demos of any Slingo games, or read more about the company behind these games, we recommend checking out the  awesome Slingo Originals website which has everything you'll need to play for free or find out exactly how to play. Make sure you check back to this page to get started at one of our recommended Slingo Slot Sites.

Best Slingo Sites 2021

We can (almost) guarantee if you love slots and bingo, you'll highly likely enjoy many of the fun and action-packed Slingo games available online. If you're ready to get started, simply compare the best Slingo sites above. These are our favourite Slingo sites which we've tried and tested and reviewed at length. You can join them knowing that they're safe and legal for UK players. You can play Slingo with real money with peace of mind knowing the operators is trustworthy, fair and is serious about responsible gambling. Determining which Slingo sites are the best ones from our list will come down to your own preferences, however, we've made it easy for you to compare each operator based on their welcome bonuses, rating, terms and conditions and game choice. You can read each sites review at length by clicking on the "read review" icon. Have a look above to find the best Slingo sites to suit exactly what you need.

Slingo Casino Sites FAQ

Are you still unsure or find yourself wanting to find out more before you play Slingo for real money? No worries, we've got that covered. We've added a series of the most frequently asked questions about Slingo sites below. Have a browse and get up to speed with what it's all about and then choose a Slingo site above to get started:

    What is Slingo?

    Slingo is a game that combines slot machine and bingo game mechanics for a whole new type of game. Slingo was invented in the USA during the 1990s and is now played across hundreds of slot sites in the UK.

    How Much Can I Win Playing Slingo?

    Do all Slot Sites Have Slingo?

    How Often Do We Update our Bets Slingo Sites List?

    Why is Slingo Such a Popular Game?

    Is It Legal To Play Slingo in The UK?

    Can Slingo Games Be Rigged?

    Which Slingo Sites UK Are Best?

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