Slingo Sister Sites 2026
What is Slingo? Slingo is a pickup and play game that you can play anywhere, anytime, and it's taking the market by storm. Slingo is a cross between slot and bingo. You play on a 5x5 reel grid resembling a 75-ball bingo card, with a single row of reels underneath. You can get used to the basics and move on to bigger games with fantastic power-ups. The fast-paced game has been around for a long time and continues to evolve. With its unique features and compelling gameplay, Slingo can be played on desktops, mobile phones, and tablets. The best UK online casinos are now offering Slingo games, with a wide variety available. You can read about them all here.
Betwright
Get 20 Wager Free Spins
Is Licensed By: UKGC
terms and conditions
New customers only 18+. Promo code BASS1000 required on sign-up. Min deposit £20. Wager £20+ on eligible Big Bass slots to qualify. Receive 20 Free Spins on Big Bass Bonanza 1000. Free Spins have a total value of £2. Spins credited within 24 hours of qualification and expire after 7 days. Standard BetWright T&Cs apply.
Bingostars
Play £10, Get 100 Free Spins on Big Bass Bonanza!
Is Licensed By: UKGC
terms and conditions
New players only. 18+. UK only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Bonanza credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Eligibility restrictions apply. Full Terms of Welcome Offer apply. Gambleaware.org.
Fruitkings Casino
Play £10 & Get 100 Free Spins on Big Bass Splash
Is Licensed By: UKGC
terms and conditions
18 +. New players only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Full T&C's apply.
NY Spins Casino
Get 140 Free Spins when you deposit £25
Is Licensed By: UKGC
terms and conditions
18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! www.begambleaware.org Full T&Cs apply.
Casiku Casino
Get 50 Wager-Free Spins
Is Licensed By: UKGC
terms and conditions
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
Prime Casino
100% up to £25 Welcome Bonus
Is Licensed By: UKGC
terms and conditions
Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies.
Genting Casino
100% up to £25 Welcome Bonus
Is Licensed By: UKGC
terms and conditions
Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) in 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies.
Knight Slots Casino
125 Free Spins on Big Bass Splash
Is Licensed By: UKGC
terms and conditions
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Splash, Spin Value: £0.1. WR 60x 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. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. This offer is only available for specific players that have been selected by KnightSlots
Casushi Casino
Play £10 & Get 100 Free Spins on Big Bass Splash
Is Licensed By: UKGC
terms and conditions
18 +. New players only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Full T&C's apply.
Lucky Louis Casino
100 Free Spins on 1st Deposit
Is Licensed By: UKGC
terms and conditions
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Bonanza, Spin Value: £0.1. 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. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
Midnite Casino
Get 100 No Wagering Free Spins
Is Licensed By: UKGC
terms and conditions
New customers only. Opt in and wager £20 or more on selected games(Monopoly Megaways, Big Bass Splash, Big Bass Secrets of the Golden Lake, KKC Even Bigger Bananas, Fishing Frenzy Big Catch) within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. BeGambleAware.org
Spinyoo Casino
100% up to 100 Bonus Spins
Is Licensed By: UKGC
terms and conditions
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
Voodoo Dreams Casino
Get 140 Free Spins when you deposit £25
Is Licensed By: UKGC
terms and conditions
18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! www.begambleaware.org Full T&Cs apply.
Duelz Casino
Get 140 Free Spins when you deposit £25
Is Licensed By: UKGC
terms and conditions
18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! www.begambleaware.org Full T&Cs apply.
Slingo Casino
100% up to £25 Welcome Bonus
Is Licensed By: UKGC
terms and conditions
1st Deposit only (min £10), Max Bonus: £25. WR of 10x Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Bonus Policy applies.
Monopoly Casino
Play £10, Get 30 Free Spins*
Is Licensed By: UKGC
terms and conditions
*New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. GambleAware.org #AD
Luna Casino
100% up to £50 Welcome Bonus
Is Licensed By: UKGC
terms and conditions
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.1. 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 and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies.
Peachy Games
Play £10 & Get 100 Free Spins on Big Bass Splash
Is Licensed By: UKGC
terms and conditions
18 +. New players only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Full T&C's apply.
Dragon Bet Casino
Get 20 Wager Free Spins
Is Licensed By: UKGC
terms and conditions
The offer is available for new Dragon Bet customers only. Opt in using the promo code ‘bigbasssfreepins' and make a minimum deposit of £10. Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. The 20 Free spins will be added by 23:59 the day after qualification.
Vegas Mobile Casino
Welcome Package of £1,000
Is Licensed By: UKGC
terms and conditions
ew Players Only. Wager from real balance first. 10X wager the bonus money within 30 days and 10x wager any winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. Wager calculated on bonus bets only. Bonus offer and any winnings from the offer are valid for 30 days / Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion from the bonus amount ;£50 or from free spins; £20. Min Deposit £20 required. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply
Slot Stars Casino
125 Bonus Spins on Big Bass Bonanza on £10 Deposit
Is Licensed By: UKGC
terms and conditions
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Bonanza, Spin Value: £0.1. WR 60x 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. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. This offer is only available for specific players that have been selected by SlotStars.
Best Slingo Casinos
Where can you play Slingo? Finding a decent Slingo site is similar to finding an online casino for gambling. A few checkboxes will ensure you have the safest and most entertaining gaming experience possible. In addition, they keep you safe from scam websites. These points will help you choose the best Slongo sites.
- Variety of Slingo Games
- Online Security
- Banking Methods
- Slongo Jackpots
- Bonuses & Promos
Safe and secure casinos are essential, as they help to safeguard your identity and financial data. You can check the website's SSL security by ensuring that it has a little lock symbol on the left of the URL, located at the top of the page.
Variety is the spice of life, so you should aim for online casinos that offer many Slingo variations. It also makes life easier by incurring fewer transaction fees, as you're not having to switch between sites. Slingo casinos offer a range of speedy and secure banking options, including e-wallets, debit cards such as MasterCard or Visa, cryptocurrencies, mobile payments, and internet banking.
Numerous Slingo games have jackpots that make the game more exciting with grand prizes. Betting the maximum coins generally gives you a better chance to win these random Slingo jackpots. Some great Slingo jackpots include Slingo Deal or No Deal, Slingo Extreme and Slingo Showdown.
Casino bonuses and promos can boost your bankroll so that you can enjoy the game for longer. Just ensure you read the wagering requirements to understand what you need to do to withdraw your winnings. The most common casino bonus offers available at Slingo casino sites include the following.
No Deposit Slingo Sites
No Deposit Slingo refers to playing online Slingo at the best UK Slingo sites for free. No Deposit Slingo bonuses allow you to sign up with a Slingo site and grab a no-deposit free spins package, access to a new playroom, or a positive balance. The best No-Deposit Slingo sites offer Slingo No-Deposit bonuses and promotions.
You can browse our list of no-deposit bonus offers and select one that suits you. Once you do that, click on Sign up for a free Slingo account, and you can start playing immediately. A significant aspect of free Slingo games is that you can spin the Slingo reels without risking any of your cash. That means you can try out all the latest and best Slingo sites from the comfort of your home for free.
Best Sister Sites for Slingo
While there are many online casinos for UK players, the best sister sites for Slingo provide a unique experience with additional value. Promos and loyalty points are shared across all sister sites, so you get the same superior value for money, regardless of which one you access. A few more reliable sister sites include Whitehat Gaming, Playojo sister sites, Genesis Sister casinos, and L&L Europe Casinos, among others. Signing up at the best sister sites ensures your bonus has reasonable terms and conditions and that the site is legal for UK players.
Most Popular UK Slingo Games
Slingo Deal or No Deal
Deal or No Deal Slingo is a tie-in with the famous Endemol TV show and was released in 2016. It has higher volatility than Slingo Extreme, and although it has the same 95% RTP for the base game and per spin, it differs from the other two real-money Slingo versions in several ways.
X-Factor Slingo
X-Factor Slingo utilises the Slingo Riches engine, featuring three progressive jackpots that can be won by collecting 7, 8, or 9 unique X-Factor logos. They appear on the central reel from time to time, rather than cash prizes in the other versions, for a spin with three or more jokers or super jokers. The game has an RTP of 95%; however, the base game return is slightly lower due to the presence of jackpots. Additionally, X-Factor Slingo has a higher minimum stake than Slingo Riches, ranging from £2 to £100 per spin.
Britain's Got Talent Slingo
Based on the popular talent show, this showbiz Slingo has all the glamour you would expect, with the classic gameplay of a Slingo. A Union Jack flag slot reel is set beneath a 5x5 grid, spinning to reveal the numbers you need to match. Mark off five digits in a row horizontally, vertically or diagonally and win a Slingo prize!
Slingo Rainbow Riches
Travel to the Irish Emerald Isle with this Slingo game, based upon the popular slot of the same name, and still with all the charm and cheer of the Irish theme. You match numbers on the reel grid to move up the bonus prize ladder, and there are jokers and devils along the way to help or hinder you. Trigger the Wishing Well bonus round with five Slingos to win those payouts!