Slingo is a popular game with casino players in the UK that combines bingo and slots. The best sites with Slingo games are Lottoland, Midnite, Unibet, Casumo, and PlayOJO. These sites offer the classic Slingo Originals games, along with the latest and newest Slingo games to be released.
Best Slingo sites for May 2026
- Lottoland Casino
- Midnite Casino
- Unibet
- Casumo
- PlayOJO
- 247Bet
- Pub Casino
- Casimba
- BetMGM
- Casiku
These sites do more than just offer Slingo games. Many of them are on our list of the top 20 UK casinos which means they have many other quality features to enjoy too.
Full list of Slingo sites UK
For more options, we went through our entire top 50 online casinos to find those with Slingo games.
NEW 
Midnite Casino
First Deposit Bonus
Stake £20 - Get 100 Free Spins (no wager)
18+ New customers only. Wager £20 or more on Midnite Casino within 14 days of sign-up. Get 100 Free Spins to use on selected games, valued at 10p and valid for 7 days. T&Cs apply. GambleAware.org 18+ | Gamble responsibly | T&Cs apply Lottoland
First Deposit Bonus
EXCL: Stake £20 - Get 100 Free Spins (no wager)
18+, New customers only, register, deposit and stake £20 on Big Bass Bonanza within 7 days, and claim 100 Free spins on Big Bass Bonanza. Free spins expire 30 days after credited. Ends 31/12/26 at 23:59 GMT. Full T&Cs Apply. begambleaware.org. 18+ | Gamble responsibly | T&Cs apply NO WAGER 
PlayOJO
First Deposit Bonus
50 Wager Free Spins
First deposit only. 50 Free Spins on Big Bass Bonanza slot. Free Spin valued at £0.10. Excludes players in N.I. Irregular play may lead to removal of rewards. OJO’s Rewards and Game Play policy applies. 18+ | Gamble responsibly | T&Cs apply Casumo
First Deposit Bonus
50% up to £100
18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max £5 per bet. Bonus valid for 7 days. Game, play and payment method restrictions apply. Play responsibly • GambleAware.org. T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Unibet
First Deposit Bonus
Play £10 - Get 200 Free Spins
18+ | GambleAware.org. New GB customers only. Opt in. Deposit & Stake £10 on slots to get 200 x £0.10 Free Spins on Big Bass Bonanza with 10x wagering on free spins. Debit card or instant bank transfer only. Claim within 7 days. Spins expire within 48 hours. Geo restrictions and T&Cs apply. 18+ | Gamble responsibly | T&Cs apply BRAND NEW 
247Bet
First Deposit Bonus
75 Free Spins (no wager)
18+. New players only. Min. deposit £20. Welcome Offer is 75 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £20 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org 18+ | Gamble responsibly | T&Cs apply Casimba
First Deposit Bonus
Bet £10 - Get 50 Free Spins (no wager)
18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit and 50% match up to £50 on your 2nd deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are separate to Cash funds, and are subject to 10x wagering the total bonus. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. GambleAware.org 18+ | Gamble responsibly | T&Cs apply Grand Ivy
First Deposit Bonus
Bet £10 - Get 75 Free Spins (no wager)
18+. New players only. Min. deposit £20. Welcome Offer is 75 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Affordability checks apply. Terms apply. Please gamble responsibly. GambleAware.org 18+ | Gamble responsibly | T&Cs apply Barz
First Deposit Bonus
Bet £10 - Get 50 Free Spins (no wager)
18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org 18+ | Gamble responsibly | T&Cs apply NEW 
BetMGM
First Deposit Bonus
200 Free Spins (no wagering)
New cust only. Opt-in required. Time to deposit/wager 7 days. Deposit £10 & wager 1x on casino games (wagering contributions vary) for 200 Free Spins worth 10p each on Big Bass Splash. 3 day reward expiry. 18+. T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Casiku
First Deposit Bonus
Bet £50 - Get 50 Wager Free Spins
18+. New players only. Opt-in required. Min. deposit £20. Welcome Offer is 50 wager free spins on Big Bass Splash when wagering min. £50 on slots by 23:59 GMT on day of first deposit. Free spins must be used within 72hrs. Winnings from free spins credited as cash funds and capped at £50. Cash funds are immediately withdrawable. Affordability checks apply. Terms apply. BeGambleAware.org 18+ | Gamble responsibly | T&Cs apply NEW 
Pub Casino
First Deposit Bonus
Wager £10 - Get 50 Cash Spins (no wager)
#AD | New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.20 per spin | Free Spins expire in 48 hours | Full T&Cs apply 18+ | Gamble responsibly | T&Cs apply LottoGo
First Deposit Bonus
100% up to £200 + 100 Free Spins
18+. New Players Only. GambleAware.org Minimum Deposit £20, 10x Wagering in 7 days, Max Bet £5, Max Win applies., Spin value £0.1 each. 50 spins added immediately, 50 -24h later. Full T&Cs apply. Take time to think 18+ | Gamble responsibly | T&Cs apply 888 Casino
First Deposit Bonus
Stake £10 - Get 100 Free Spins (no wager)
18+. UK only. First-time depositors who deposit £10+ with code WELCOME100FS and wager £10+ in real money on slots within 7 days of deposit get 100 Free Spins (£0.10/spin) on selected Pragmatic Play slots (excl. jackpot). NETELLER/Skrill deposits excluded. 1x per person. Spins expire 7 days after credit. Free Spin winnings paid as bonus after all spins used; bonus not valid on Sport/Poker. Max withdrawable winnings £300. Full T&Cs apply. www.gambleaware.org. #ad Full T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Slot Boss
First Deposit Bonus
Deposit £20+ & Wager x1 = 50 Free Spins (no wager)
New cust only. Opt in, deposit £20+ within 7 days of registering & wager 1x on eligible casino games within 7 days to get 50 Wager-Free Free Spins on Big Bass Splash. 3 day expiry. Wagering contributions vary. T&Cs & exclusions apply. 18+ 18+ | Gamble responsibly | T&Cs apply MrQ
First Deposit Bonus
100 Free Spins (no wager)
100 Free Spins credited upon your first £10 deposit on Big Bass Splash slot only, valued at 10p per spin. Free Spins must be used within 48 hours of qualifying. All winnings are uncapped and credited to your real money balance. Full T&Cs apply. 18+. BeGambleaware.org. 18+ | Gamble responsibly | T&Cs apply Grosvenor Casino
First Deposit Bonus
Deposit £20 - Play with £40
New players only. Min Deposit £20, excl. PayPal & Paysafe. £20 bonus (x10 wager) on selected games. Max win £2K. T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Mecca Games
First Deposit Bonus
£20 slots bonus + 50 free spins
New players only. Min Deposit £10 (excl. PayPal & Paysafe). £20 bonus (x10 wagering) on selected games. Max win £50. Plus 50 Free Spins (10x wagering). Max win £50. T&Cs apply. 18+ | Gamble responsibly | T&Cs apply The Vic
First Deposit Bonus
Deposit £20 - Play with £40
New players only. Min Deposit £20, excl. PayPal & Paysafe. £20 bonus (x10 wager) on selected games. Max win £2K. T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Lucky VIP
First Deposit Bonus
Deposit £20 - Play with £40
New Customers Only. Min dep £20 (Paypal & Paysafe exc). Max Bonus £20, Wager Requirement 10x & Max win £1,000. On selected games. T&Cs apply 18+ | Gamble responsibly | T&Cs apply Regal Wins
First Deposit Bonus
Deposit £20 - Play with £40
New Customers Only. Min dep £20 (Paypal & Paysafe exc). Max Bonus £20, Wager Requirement 10x & Max win £1,000. On selected games. T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Spin and Win
First Deposit Bonus
Stake £20 - Get 200 Free Spins
New players only. Min dep £20 (Excl. PayPal & Paysafe) & spend £20, to get 200 Free Spins. 10x wagering. Max win £100. T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Magical Vegas
First Deposit Bonus
Stake £10 - Get 100 Free Spins
New players only. Min dep £10 (Excl. PayPal & Paysafe) & spend £10, to get 100 Free Spins. 10x wagering. Max win £200. T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Blackjack City
First Deposit Bonus
Bet £10 - Get 50 Free Spins (no wager)
18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Affordability checks apply. Terms apply. Please Gamble Responsibly. GambleAware.org 18+ | Gamble responsibly | T&Cs apply Dream Vegas
First Deposit Bonus
50 Free Spins (no wager)
18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 50 free spins on Big Bass Splash on your first deposit and 50% match up to £50 on your 2nd deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are separate to Cash funds, and are subject to 10x wagering the total bonus. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org 18+ | Gamble responsibly | T&Cs apply Jackpot Village
First Deposit Bonus
200 Bonus Spins
18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 200 bonus spins on Book Of Dead on your first deposit. Winnings from bonus spins credited as bonus funds and capped at £50. Bonus funds are separate to Cash funds, and are subject to 10x wagering. Only bonus funds count towards wagering contribution. Bonus funds must be used within 30 days, spins within 72 hours. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org. 18+ | Gamble responsibly | T&Cs apply Miami Dice
First Deposit Bonus
Bet £10 - Get 50 Free Spins (no wager)
18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Affordability checks apply. Terms apply. Please Gamble Responsibly. BeGambleAware.org. 18+ | Gamble responsibly | T&Cs apply Winlandia
First Deposit Bonus
EXCL: 66 Free Spins
18+. PayPalNetellerInstant bank payment First Deposit Only. Min. deposit: £10. Game: Book of Dead, Spin Value: £0.10. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. 18+ | Gamble responsibly | T&Cs apply NO WAGER 
Bally Casino
First Deposit Bonus
Play £10 - Get 30 Free Spins (no wager)
New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Free Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Game availability & restrictions apply. Daily Free Games after first £10 deposit. Further terms apply. 18+ | Gamble responsibly | T&Cs apply BRAND NEW 
LuckyMate
First Deposit Bonus
Bet £10 - Get 50 Free Spins (no wager)
£10 Min Deposit | £10 in Slot bets grants 50 Spins on Big Bass Splash | £5 total spin value | £0.10 per spin | 7-day expiry | Selected payment methods only 18+ | Gamble responsibly | T&Cs apply Spin Station
First Deposit Bonus
Bet £10 - Get 50 Free Spins (no wager)
18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Affordability checks apply. Terms apply. Please Gamble Responsibly. www.begambleaware.org. 18+ | Gamble responsibly | T&Cs apply Yeti Casino
First Deposit Bonus
Wager £10 - Get 77 Cash Spins (no wager)
#AD 18+, New UK players only | 23 No Deposit Spins Winnings Have 10x Wagering Requirements | Max Cashout on No Deposit Spins is £100 | Cash Spins Winnings Are Wager-Free | No max cash out on Cash Spins | Eligibility is Restricted for Suspected Abuse | Skrill Deposits Excluded | Spins Value Are £0.10 Per Spin | All Spins Expire in 48 hours | Full T&Cs apply. Begambleaware.org. Gamble Responsibly. 18+ | Gamble responsibly | T&Cs apply Pink Casino
First Deposit Bonus
50 Free Spins (no wager)
Full T&Cs apply. New cust only. Opt in, deposit £10+ within 7 days of registering & wager 1x on eligible casino games within 7 days to get 50 Wager-Free Free Spins on Big Bass Splash. 3 day expiry. Wagering contributions vary. T&Cs & exclusions apply. 18+ 18+ | Gamble responsibly | T&Cs apply Playzee
First Deposit Bonus
100% up to £25
18+. New players only. Min deposit £20. Welcome offer is 100% bonus match up to £25. Bonus funds are separate to cash funds and subject to 10x wagering requirement (bonus amount). Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds must be used within 7 days. Affordability checks apply. Terms Apply. BeGambleAware.org 18+ | Gamble responsibly | T&Cs apply Betway Casino
First Deposit Bonus
Stake £20 - Get 150 free spins (no wager)
New UK customers only. Deposit & Stake Min £20. Debit card only (exclusions apply). 50 Free Spins credited daily over first 3 days, 24 hours apart. 150 Free Spins total (£0.10 per spin). No wagering requirements on Free Spins Winnings. Spins expire after 7 days. 18+ BeGambleAware.org. Full Terms apply 18+ | Gamble responsibly | T&Cs apply 32Red
First Deposit Bonus
Play £10 - Get 100 Free Spins
18+ | GambleAware.org. New GB customers only. Opt in. Deposit & Stake £10 on slots to get 100 x £0.20 Free Spins on Sweet Bonanza with 10x wagering on free spins. Debit card or instant bank transfer only. Claim within 7 days. Spins expire within 48 hours. Geographical restrictions and T&Cs apply. 18+ | Gamble responsibly | T&Cs apply All British Casino
First Deposit Bonus
100 Cash Spins (no wager) + 10% Cashback Always
#AD. New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | Full T&C’s apply. 18+ 18+ | Gamble responsibly | T&Cs apply NO WAGER 
LeoVegas
First Deposit Bonus
50 Free Spins (no wager)
Full T&Cs apply. New cust only. Opt in, deposit £10+ within 7 days of registering & wager 1x on eligible casino games within 7 days to get 50 Wager-Free Free Spins on Big Bass Splash. 3 day expiry. Wagering contributions vary. T&Cs & exclusions apply. 18+ 18+ | Gamble responsibly | T&Cs apply NEW 
SpinYoo
First Deposit Bonus
Wager £20 - Get up to 100 Spins
18+. New players only. Opt-in. Min dep £20. Welcome Offer is 1 Yoo Spin for every £1 deposited up to 100 Spins. To claim the offer, you need to wager min £20 on slots of your 1st deposit by 23:59 GMT. Spins credited in proportion to your deposit amount and valid on Big Bass Bonanza. Winnings from bonus spins credited as bonus funds and are capped at an equal number of spins credited. These bonus funds can be used on slots only. Bonus funds are separate to cash funds and subject to 10x (bonus amount) wagering requirement. Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds and spins must be used within 72hrs. Affordability checks apply. Terms Apply. BeGambleAware.org 18+ | Gamble responsibly | T&Cs apply Videoslots
First Deposit Bonus
100% up to £50 + 11 Wager-Free Spins
18+ New Players Only. Minimum Deposit £10, Wagering Requirements: 10x. Bonus balance is paid with 10% installments to balance. Bonus balance is not payable. Max bet is £20. Account balance is withdrawable at any time. Upon withdrawal, any remaining bonus balance or bonus spins is forfeited. 7 days to activate the spins. Bonus spins expire 24 hours after activation. T&C Apply. New Customers Only. Please Play Responsibly. BeGambleAware.org 18+ | Gamble responsibly | T&Cs apply NetBet
First Deposit Bonus
Bet £20 - Get 100 Free Spins (no wager)
New customers only. £10 min deposit. Opt-in and Bet £20+ on any slot, 100 Free Spins on Big Bass Splash, £0.10 per spin. Winnings paid as cash, £100 Max win. Additional T&Cs apply. 18+ | Gamble responsibly | T&Cs apply Fun Casino
First Deposit Bonus
Wager £10 - Get 100 Cash Spins (no wager)
#AD | New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | Full T&Cs apply 18+ | Gamble responsibly | T&Cs apply Hyper Casino
First Deposit Bonus
Wager £10 - Get 50 Cash Spins (no wager)
#AD. New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.20 per spin | Free Spins expire in 48 hours | Full T&C’s apply 18+ | Gamble responsibly | T&Cs apply New Slingo sites in May 2026
Here are the new sites with Slingo games:
- Casumo
- LottoGo
- Betway
- Unibet
Some of these are brand new online casinos that have recently launched so you’ll be treated to an entirely new platform. Others have been live for a while but have only recently added Slingo games to their library.
Slingo casino bonus
Our top Slingo sites also have a casino deposit bonus to use. These bonuses give you a bit of extra money to play with on top of what you first deposit. You can use this extra money on Slingo games.
However, make sure to check the terms and conditions of each. For example, some payment methods may be restricted, meaning you can only get the Slingo deposit bonus with registered card. Also, make sure to see how much these games contribute to any wagering requirements. If they contribute only 50%, then a £1 bet would only contribute £0.50, for example.
What is Slingo?
Slingo was first devised by Sal Falciglia and Dave Lyons in 1994 as a game for both slots and bingo players alike. It combines elements of both slots and bingo for a new type of gambling experience. There have been many cases of different types of gambling overlapping, and Slingo is up there with the most popular. It’s available both at casino sites and land-based casinos.
The game consists of a “bingo” card with 5 “reels” underneath. Players spin the reels to reveal 5 numbers. The aim of the game is to match the reel numbers to the card numbers, just as in Bingo. However, like any good slot game, the reels also hold special symbols such as jokers, devils, angels, coins and a free spins icon to boost your chances. These days Slingo has grown to become a type of game rather than one single version. This means there are many different styles of these games to enjoy.
A large number of Slingo slots games are now available across both desktop and mobile. This is mainly thanks to the appearance of the Slingo Originals brand which offers a range of these games that are based on popular UK TV shows and other pop culture.
How to play Slingo games
Playing Slingo is simple and straightforward. Each game allows players to have 20 spins, revealing 5 numbers or symbols each time. Players have a fixed, limited amount of time to match any of those 5 numbers to the numbers on their bingo card. If you don’t mark off all the matches within the time limit, you lose them. There’s also a time limit between spins. If you don’t start the next spin within the time limit, it is lost.
The biggest physical difference between Slingo and regular slot machines is the reel size. Whilst there are 5 reels, each only has one row whereas regular slots usually have 3 or 5 rows. There can also be slight differences between the games. We’ll offer up a few examples as we take you through some of the most popular Slingo games later.
At all good Slingo sites, you will be able to play in demo mode to begin with. This means you can learn how to play before risking any of your own money. Once you’ve had a few rounds, you’ll quickly understand how these games work. However, as we said before, there may be slight differences depending on the exact game you’re playing. For example, different bonus rounds may exist or new special symbols.
To give you an idea, let’s take a closer look at some of the most popular Slingo slots.
Slingo Rainbow Riches
Slingo Rainbow Riches is one of the most popular of these games. During the game, you will begin with 10 spins. Every spin releases five numbers that match with a specific position on the 5×5 bingo card. If they form vertical or horizontal lines when you mark off those numbers then this will be a Slingo.
The reels can also carry special symbols such as a Devil, a Joker, a Free Spins symbol and a Super Joker. The Free Spins symbol gives extra spins without needing to spend any money.
- Slingo Rainbow Riches RTP – 95%
- Variance – Medium
- Bonuses – Free Spins
- Mobile Play – Yes
Slingo Riches
Slingo Riches is the original title. Players start with 11 spins here. You need to mark off five numbers in a row, either horizontally, vertically, or diagonally. Each one will progress you up the ladder to win a corresponding prize.
There are also special symbols, such as Jokers, Super Jokers, Coin Symbols, and Free Spin Symbols. While all are good, a coin will award you an instant cash prize whereas a free spin will add an extra spin to your game.
- Slingo Riches RTP – 95%
- Variance – Low
- Bonuses – Free Spins & Instant Cash Prizes
- Mobile Play – Yes
Monopoly Slingo
Monopoly Slingo includes the layout of the traditional board game. Here, you get 7 or 8 rolls of the dice to head around the board. Landing on a property will erase all cards of that colour and winning a Slingo will move you up the ladder.
Of course, the game has specials too. For example, the Chance of Community Chest spaces can offer a cash prize (or something else). It’s also possible to purchase extra spins at the end of the game.
- Monopoly Slingo RTP – 96.57%
- Variance – Medium
- Bonuses – Extra Spins & Cash Prizes
- Mobile Play – Yes
