Top Rated UK Slingo Sites

Slingo is a popular online gaming format developed in the States and it came into force in the 90s. Gaming Realms, a London-based company, brought it to the British shores in 2015. We have a line up of the top-rated Slingo UK casinos below offering a wide range of exciting Slingo games. Choose any of the Slingo casinos listed below and start playing any games for free or with real money.

Top 1

100%/£111 + 77 FS

T&C's Apply
  • New UK players only, 18+
  • A minimum deposit of £10 is required for welcome offer
  • Refund bonus is subject to a 60x wagering requirement
  • Skrill and Neteller deposits are not eligible for this offer
  • Be gamble responsible.

  • 23 free spins no deposit bonus
  • 1-2 days payout speed
  • Deposit £10 play with 70FS


150% Welcome Bonus

T&C's Apply
  • 18+
  • A £15 bonus will be awarded for every £10 deposited on your first purchase. 
  • The maximum bonus is £150.
  • The bonus is to be used within 7 days of qualification.
  • Only deposits made by players using a Debit Card

  • Live dealer game offering
  • iOS downloads available
  • £10 deposit casino


£40 Welcome Bonus

T&C's Apply
  • 18+ to register
  • New customers only
  • Min deposit £10
  • Wagering requirements: Casino 35x
  • Only one bonus can be used at a time.
  • Be gamble aware
  • Further T&C’s apply.

  • 15 progressive jackpot slots
  • Daily Slot Tournaments
  • Low minimum deposit

Play Now
200% Welcome Bonus up to £500
T&C's Apply
  • New players only
  • No Deposit Offer: Claim in 48 hrs
  • 14 day expiry
  • FP wins are credited as bonus and capped at £10, exc. JP win
  • 50x wagering
  • Deposit Bonus Offer: £20 min deposit
  • Valid for selected games
  • Bonus wins capped at £500
  • 30x wagering – req. vary by game
  • Bonus expires within 90 days
  • Withdrawal terms, No Deposit Offer terms & Deposit Bonus Offer terms apply.
  • Top-Notch Mobile Application
  • Average RTP across all games of 96%
  • Fair gaming certified through eCOGRA
Up To £100 Matched Bonus + 50 Free Spins on Starburst™
T&C's Apply
  • 18+. Play Safe.
  • New UK customers only.
  • Opt-in required. 1x per customer.
  • Free spins on Lucky Mr Green only.
  • Max. 50 free spins at £0.10/spin with 35x wagering.
  • Spins expire 72 hours from issue.
  • Game, country, currency, player restrictions and terms apply.
  • Instant play casino - no download required
  • 15x wagering on Welcome Bonus & Spins
  • Deposit £10 play with 50FS

The History of Slingo Slots

Slingo casino is not a common feature in the online gambling world. While many people know about slots, blackjack, bingo, craps, or baccarat at the tip of their hands, this gaming category is a new phenomenon to many.

Slingo is the brainchild of a real estate developer in New Jersey by the name Sal Falciglia around 1995. He created a company Slingo, Inc. to develop games and to bring them into the markets under this new theme. It became a popular form of entertainment in the States. Real networks acquired this business in 2013 and sold it to Gaming Realms, a London-based firm in 2015. This is how Slingo entered the UK gambling world and since then it has been one of the favorite pastimes for many avid gamblers.

How to Play Slingo Slots

To make things a little bit clearer for the novice punters, this is a game derived from combining the traditional slot machine and the bingo games. Many call it the brother of bingo. The fans who love the slot and the bingo games will find this gaming option very interesting. The game is played on a 5×5 grid that looks like the card of a 75-ball bingo title. Those with the experience of playing bingo or slots can learn about this combined version quickly. The reel is located at the bottom of the gird and you need to spin it.

The main idea here is to try to land numbers on the reel that matches with the ones on the card grid. If this happens, you get to strike off the numbers on the card. You can avail 20 spins and your goal is to strike off all the numbers on the card during this stipulated time to win handsomely. This is very popular among British gamblers. Many online casinos in the UK come out with titles based on popular TV shows.

How to Choose the Best UK Slingo Sites

Finding out the things that make a good site to play games in free or real money mode is very easy. The tricky part is to pick and choose the best Slingo online casinos. We have done this hard bit for you and have listed some of the top-rated gaming websites so that you can just pick one that suits your needs and start playing. The following are some of the important things that we take into consideration when choosing a casino.

Safety and trustworthiness:

There is no doubt that you should sign up at a casino that holds a genuine UK license. You can play your favourite Slingo game at the UK Gambling Commission regulated and licensed casino without any inhibitions. The ones that have a valid license and adhere to the rules and regulations of the UK gaming governing bodies are trustworthy. We only suggest websites and casinos that offer top-end safety and security for its users.

Top Slingo bonuses:

Everyone looks for attractive offers in the form of bonus or other promotions when they choose a gambling website. Bagging an attractive welcome bonus in the form of free Slingo no deposit spins or matching deposit bonus, etc., will help you to play more. This can help you to increase your winnings. Some of the sites might provide a Slingo bonus code to avail the offers. When you are looking for ones that offer attractive bonuses, you should have an eye on the wagering requirements. Choosing ones that come with lower or medium-wagering requirements is ideal so that you can easily get back your winnings.

Mobile compatibility:

In these times of advanced internet use, it is ideal for you to choose mobile-friendly online casinos. This way you get to enjoy the online gaming experience right on your smartphones and tablets. Many casinos now offer mobile-optimized services so that their customers can play free Slingo games when they are on the move. They should also be providing all the popular titles for mobile users to try in free and real money modes.

Software providers:

Software providers: The top Slingo sites must have tie-ups with the best game providers. When you come across sites offering titles from leading software providers and developers, you know that you have quality games to explore.


It is wise to choose sites that offer games having the industry average RTP and more. The payout ratio is an important criterion when choosing a casino. Be mindful to choose ones that offer higher RTP percentages so that you have plenty of chances to see big wins.

Payment options:

we have listed the top free Slingo casinos that offer a wide variety of payment options. Choosing sites that offer all popular deposit and withdrawal options like Credit or Debit Cards, eWallets, Bank Transfers, and even Cryptocurrencies is a wise option.

Best Slingo Bingo Free and Real Money Titles

We have a lineup of the top-rated and the best free and real money gaming options here to meet the gambling palette of all kinds of United Kingdom punters. Some of the top titles you can play are:

  • Monopoly Slingo: The 5×5 grid comes with a twist in this title. The numbers on the grid give way to property cards. The main aim here is to mark the properties of the same set. Once this happens you win a cash reward with a Multiplier. You can choose the volatility manually. This is reminiscent of the classic board game where you roll the dice to move around the board to buy properties. Rolling a double on the dice gives you an additional spin.
  • Slingo Riches: It is the first Slingo title and saw a release in 2015. Played on a 5×5 grid, this one comes with huge prize money of £20,000. The single row slot reel will reveal a set of 5 icons and numbers after every spin. The numbers on the 5×5 grid and those that land on the reel are stroked off. Getting to cross the numbers horizontally, diagonally or vertically will offer the reward.
  • Deal or No Deal Slingo: This is a title based on the popular British game show on TV called ‘Deal or No Deal’. Here, the gird is covered with red boxes that have rewards. Spinning the reels at the bottom of the grid will reveal the numbers. If they match the numbers seen on the grid, those red boxes are removed. A Slingo is completed when all 5 in a line go away. You have the chance to win a 20x Multiplier after you get the banker’s offer.
  • Rainbow Riches Slingo: This is a unique combination of the popular Rainbow Riches slot machine with the Slingo concept. Use the 10 spins provided to you at the start to try to hit 5 winning combinations. All popular Rainbow Riches features as Magic Toadstools, Road to Riches, and Cash Crops feature here. 6, 7, or 8, and 9 Slingos help you win Cash Crop with Multipliers, Toadstools with Multiplier rewards, and up to 500x the stake respectively.If you are new to this gaming format or want to try out the best titles in this gaming category, feel free to check out our detailed resources and information. You can find all the top online Slingo sites and games through casino stars.

FAQ`s about Slingo Casinos

What does Slingo mean?
This is nothing but another popular online gaming group that mixes two popular casino categories of slots and bingo into one platform. You can enjoy the best features of both these categories under one roof.
Is it possible to play Slingo with real money?
Yes, many leading and popular UK online casinos provide you with the option to play these games with real money.
What is the maximum prize I can win playing Slingo?
Many popular UK Slingo casinos offer over 10 versions of this gaming category. Some of the titles offer you the option to win a huge jackpot prize of £1, 00,000.
Are there bonuses available for Slingo?
Yes, most of the sites that feature this gambling category do offer attractive welcome bonuses and other promotions like no deposit bonus, free spins, etc., to attract the gamblers.
Is it safe to place real money bets on Slingo sites?
Yes, we feature only regulated and licensed casino operators on our site and hence your payments are safe and secure.
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