Best IGT Casinos in the UK (2026)
While developers such as Microgaming and Playtech make claim to being among the oldest software providers in the industry, their histories don’t compete with International Game Technology (IGT). Originally founded in 1975, IGT was a key player in the creation of early analogue gambling games such as slot machines and video poker consoles. Since then, the company has ridden the many waves of the gambling sector, becoming a prolific and world-class provider of slots and other online games in the process.
Our expert team of reviewers has spent over 50 hours testing more than 30 of the best IGT casinos in the UK. They’ve collated their findings in this comprehensive guide, which covers bonuses, games, mobile performance, and how IGT compares to other leading developers. We’ll also explain how it is we shortlist the best IGT casinos – so that you can make a clear decision on where to play. Every one of our recommendations has a licence from the UK Gambling Commission (UKGC), which means you can click through, deposit and spin the reels with confidence.
Offer is available to new customers who register via the promo code CASAFS. Winnings are paid in cash. Free spins valued at 10p. Get an additional 100 free spins when you deposit and spend £10 on eligible games. Full T&Cs apply.
First deposit only. This offer is only available for first time depositors. Min deposit is £10. 80 Free Spins on Big Bass Bonanza. Spin Value: £0.10. This offer cannot be used in conjunction with any other offer. T&C apply; 18+
#AD 18+. Play Safe. Ends 31/12/26. New UK customers only. Register with code WHV200, opt in via promo page and within 7 days deposit £10+ & stake £10+ from main balance on the advertised game to receive 200 Free Spins (10p each). Free Spins expire 72 hours from credit. Free Spins winnings must be wagered 10x on the advertised game within the same period. Winnings capped at £30. 1 per person. T&Cs apply. gambleaware.org
At a Glance: Top 3 IGT Picks
If you’re ready to dive head first into an IGT casino, the three sites below have been selected for their mobile capabilities, bonus excellence, and all-round performance.
| Category | Casino Name | Key Reason for Win | Welcome Offer |
|---|---|---|---|
| Best Overall | Betfair Casino | 12 Different Cleopatra Games, Excellent Welcome Bonus, High-Performing Mobile App | Sign Up and Receive 50 Free Spins – Then Deposit and Spend £10 and Get 100 More Spins |
| Best for Mobile | Betfred Casino | Smooth, Clean App with Plenty of IGT Games | Deposit and Spend £10, Get 200 Free Spins |
| Best for Bonuses | PlayOJO | No Wagering Requirements on Any Bonuses | Deposit £10, Get 80 Wager-Free Spins |
Which are the Top 5 IGT Casinos in the UK Right Now?
Our reviewers highlighted 30 potential IGT casinos to recommend in this guide. Through rigorous testing and their own expert insight, the team whittled down the options to the top five IGT sites. Use the table below to compare their welcome bonuses, game count and minimum deposit requirement; once you’ve done so, you’ll be in a better position to select a casino that’s most suited to your playing needs.
| Rank | Casino Name | Welcome Bonus | Game Count | Min Deposit | Expert Rating |
|---|---|---|---|---|---|
| 1 | Betfair Casino | Sign Up and Receive 50 Free Spins – Then Deposit and Spend £10 and Get 100 More Spins | 1,500+ | £5 | 5/5 |
| 2 | Betfred Casino | Deposit and Spend £10, Get 200 Free Spins | 2,000+ | £5 | 4.9/5 |
| 3 | PlayOJO | Deposit £10, Get 80 Wager-Free Spins | 5,000+ | £10 | 4.8/5 |
| 4 | William Hill Casino | Deposit and Spend £10, Get 200 Free Spins | 1,500+ | £5 | 4.7/5 |
| 5 | SpinYoo | 100% up to £250 + 100 Free Spins | 2,000+ | £10 | 4.5/5 |
Betfair Casino
IGT’s most beloved slot is Cleopatra – a colourful and vibrant slot based on one of the most enduring figures of ancient Egypt. Betfair tops our list of the best IGT casinos because its library contains no fewer than 12 Cleopatra titles: Cleopatra Megaways, Cleopatra Christmas, Cleopatra Mega Jackpots, Cleopatra Grand, Cleopatra Cashpots, Cleopatra Gold, Cleopatra Plus, Cleopatra’s Chest, Cleopatra Hyper Hits, Cleopatra Flip n’ Wilds, and the original sequel, Cleopatra II.
Betfair’s inclusion of all these Cleopatra titles clearly demonstrates an appreciation for IGT slots, and shows that it wishes to be a home for IGT fans. It’s a similar story for another IGT classic, Da Vinci Diamonds, which is delivered in four different variations at this casino.
New customers at Betfair will be given 50 free spins as soon as they sign up, without the need to make a qualifying deposit. These spins come with no wagering requirement, making this promotion a no deposit, no wagering bonus – a rare thing in the online casino world. If you enjoy that offer, you can then deposit and spend a minimum of £10 and receive another 100 spins. To receive this welcome offer, you’ll need to use the promo code CASAFS when you sign up. There’s no max winning cap and free spins will expire after seven days of receipt.
Offer is available to new customers who register via the promo code CASAFS. Winnings are paid in cash. Free spins valued at 10p. Get an additional 100 free spins when you deposit and spend £10 on eligible games. Full T&Cs apply.
Betfred Casino
Betfred is the place to go if you’re looking for IGT’s progressive jackpots. These slots have their jackpot prizes pooled across multiple casino sites, generating huge sums in the process. In particular, IGT’s Mega Jackpot series of games are well-stocked at this site; among our favourites in this category are Elephant King, Cats, Pixies of the Glade, Cash Eruption, and Lucky Larry’s Lobstermania.
Betfred stands out for its bonuses, which treat both new and existing customers like kings. As a returning player, you’ll receive a bundle of no deposit, no wagering free spins bonuses, which occasionally target IGT slots such as Cleopatra. These offers are invaluable, giving players the chance to win real money without having to make any financial commitment whatsoever.
But before you get to that, new customers can claim up to 200 free spins at this IGT casino. Simply sign up and stake a minimum of £10 on either Blue Wizard, Football Cash Collect or Shrine of Anubis: Gold Hit within 30 days of registering and you’ll be instantly rewarded with the spins. The amount you receive depends on which game you choose to use the free spins on: for Age of the Gods, it’s 50 spins at 20p each; for Better Wilds, it’s 100 spins at 10p each; and for Age of the Gods 2, it’s 200 spins at 5p each.
PlayOJO
PlayOJO’s enormous library of more than 5,000 games includes 114 IGT slots. This is comfortably the highest number in our lineup, which may be enough to convince the most rounded IGT fans that this is the casino to play at. In addition to IGT’s most popular releases, PlayOJO also finds space for lesser-known slots such as Great Bear, Wild Fury, Lion Safari and Skadi’s Hunt. We particularly enjoy the latter, which offers up great free spin opportunities during gameplay.
PlayOJO is famed among online casino players for its commitment to zero wagering requirements. No matter the bonus, the player, or the game, every single promotion at this site is devoid of wagering requirements. It’s the sign of a world-class operator proving that it cares about all of its players – not just the newbies.
The welcome bonus delivers 80 free spins under these conditions. You’ll receive these spins – which can only be used on Pragmatic Play’s Big Bass Splash – once you deposit a minimum of £10. There’s no winning cap to the offer, which means there’s no limit to how much you could win.
First deposit only. This offer is only available for first time depositors. Min deposit is £10. 80 Free Spins on Big Bass Bonanza. Spin Value: £0.10. This offer cannot be used in conjunction with any other offer. T&C apply; 18+
William Hill Casino
We recommend William Hill to those looking for low stakes IGT slots such as Irish Magic. Known as Penny Slots, these games can be spun from just 1p, making them an excellent option for those playing with smaller budgets. William Hill is regarded as a top destination for penny slots – Cleopatra also falls into this category – hosting a number of these games from a range of developers.
Those who enjoy the IGT game Cash Eruption are also well catered to at this casino. Cash Eruption Power Surge, Cash Eruption Vegas and Cash Eruption Hoggin Cash all appear alongside the original. We tested out these games during our review, which come with exciting bonus features, low minimum stakes, and classic fruit symbols.
200 free spins can also be yours when you sign up to William Hill. You’ll need to deposit and spend £10 on Big Bass Splash first using the promo code BBS200 during account registration. Once you’ve done that, you’ll receive the 200 spins, again for Big Bass Splash. There’s no max cashout with this offer, but there is a wagering requirement of 1x, which means you’ll have to wager another £10 before you can withdraw any welcome bonus winnings.
#AD 18+. Play Safe. Ends 31/12/26. New UK customers only. Register with code WHV200, opt in via promo page and within 7 days deposit £10+ & stake £10+ from main balance on the advertised game to receive 200 Free Spins (10p each). Free Spins expire 72 hours from credit. Free Spins winnings must be wagered 10x on the advertised game within the same period. Winnings capped at £30. 1 per person. T&Cs apply. gambleaware.org
SpinYoo
If you’re looking for new IGT sites, SpinYoo launched in 2021 and is the youngest casino in our top list. As a result, players can expect a clean, modern platform, with plenty of space given to newer game mechanics such as Megaways and Dual Play. Da Vinci Diamonds Dual Play, which presents players with two separate playing grids, is one of the most popular IGT slots at this site.
The IGT slots list extends to 55 titles in total. As well as plenty of variants of popular IGT games such as Cleopatra and Elephant King, SpinYoo also hosts lesser-known games in the catalogue, such as Griffin’s Throne, Golden Goddess and Coin Mania. We enjoyed spinning the three different Wheels of Fortune slots on offer at this site, all of which have big jackpot potential.
The welcome bonus will be better suited to those on slightly larger budgets. New players will receive 100% up to a massive £250 on their first deposit, plus 100 free spins. However, the minimum qualifying deposit is £20, and wagering requirements are set at 35x the bonus plus the deposit, so think carefully about what’s realistic here.
Pros and Cons of IGT Software
IGT is regarded as a titan of the gambling industry. Its legacy stretches back way before the dawn of online gambling, demonstrating a continuous ability to be innovative, adaptable, and relevant. Part of this innovation includes the creation of the world’s first wide-area progressive jackpot, which is now well-represented in the form of the MegaJackpot series of games. The IGT slots list covers more than 500 games, including a number of titles based on major films and exclusive rights deals, such as Ghostbusters.
In terms of downsides, IGT isn’t particularly concerned with the table game or live dealer market, so if you enjoy these types of casino games, this probably isn’t the developer for you. And compared to studios such as Yggdrasil and Play’n GO, some players may feel that IGT’s slots are a little simplistic in terms of design.
Pros
- A rich history as one of the first companies to ever develop casino games
- Large portfolio of more than 500 titles, predominantly across slots and video poker
- First developers of the progressive jackpot, with plenty of slots dedicated to this format
- Exclusive partnerships with various studios to deliver blockbuster games
Cons
- Very few table games and no IGT live casino games in the library
- The majority of slots are stylistically simple in comparison to other developers
Top IGT Games: RTP and Volatility Analysis
It’s not easy to distil the IGT slots list into a top three, but we’ve had a crack in the table below based on data such as return to player (RTP), volatility and game mechanics. It’s no surprise to see Cleopatra top the list, which has been one of the world’s most popular slots over almost 25 years.
| Game Title | Game Type | RTP % | Volatility | Unique Mechanic |
|---|---|---|---|---|
| Cleopatra | Slot | 95.7% | High | Free Spin Wins Come With 3x Multiplier |
| Da Vinci Diamonds | Slot | 94.94% | Medium | Cascading Reels |
| Pharaoh’s Fortune | Slot | 96.54% | Medium | Increased Paylines During Free Spins Round |
Cleopatra
There’s no doubt that Cleopatra is IGT’s most celebrated slot. One of the reasons for this is that it’s well-suited to all players: the game can be spun from just 1p, but its high volatility also means that payouts tend to be higher than average when they come, with a top prize of 10,000x the stake. At 95.7%, the RTP is just a dash under the online slot average of 96%. The excitement comes through the free spins bonus round, with unlimited re-triggers and 3x multipliers attached to free spins wins.
Da Vinci Diamonds
If you’re a fan of the cascading reels mechanic – where winning combinations are removed and replaced by new symbols, creating a chain effect – then we recommend Da Vinci Diamonds. The minimum bet increases to 20p in this slot, which still makes it suitable for players on smaller budgets. The RTP is a little lower at 94.94%, but the free spins bonus round generates opportunities for big wins.
Pharaoh’s Fortune
Pharaoh’s Fortune has the highest RTP of the three games selected here, meaning that, on average, this game should in theory return the most cash back to players. Of course, this is never guaranteed, but if you’re someone who likes to play the percentages, this could be the IGT slot for you. One thing to note is that, during the free spins bonus, paylines are added to the playing grid, creating an increased number of routes to success.
Mobile Experience and Technical Performance
Although IGT has been around for decades, the company only started developing online slots in 2010. By this time, the pivot to mobile casino gaming was already well under way, meaning that IGT entered this market predominantly with mobile players in mind. As such, all of their titles are made using HTML5 technology and perform exceptionally on mobile platforms. While the desktop playing experience is more than passable, IGT games adapt particularly well to smaller screen sizes, with loading times often quicker on a mobile device.
How Did We Test and Rank the Best IGT Casinos? (Our Methodology)
Our testing methodology covers all of the most important areas of concern for online casino players. Each platform is put to the test, with aggregate scores providing a picture of the overall performance of a site, together with its particular areas of expertise. By highlighting specialisms within a broader context of performance, our readers are able to make well-informed choices on where to play, based on their own criteria. Here are some of the areas we assess:
- Software Integration — We expect loading times to be quick and playing experiences to be smooth.
- Bonus Fairness — We want to see a generous welcome bonus supported by quality promotions to existing players. We’ll take a look at the terms and conditions to get a true understanding of the casino’s attitude to its customers.
- Payout Speed — Our team of reviewers will deposit real money at the site to check the process of both deposits and withdrawals. The withdrawal process is more important; we’ll review the smoothness of the experience and the speed of payout.
- Mobile Stability — Are there any hiccups when playing on mobile? Are there any differences in performance on iOS or Android? These are the types of questions we ask here.
- Licensing Check — First and foremost, if a casino doesn’t have a licence from the UKGC, our review ends immediately.
IGT vs. The Competition: UK Market Comparison
IGT is just one component of a huge network of iGaming software developers. See how it stacks up against two other industry heavyweights below.
| Feature | IGT | Microgaming | Playtech |
|---|---|---|---|
| Core Strength | More Than 50 Years of Experience in the Gaming Industry | Hugely Respected Developer with 850 Games Across More Than Two Decades | A Games Portfolio Stretching Beyond 1,000 Titles |
| Best Known For | Inventing the Progressive Jackpot Slot | Creating the First Mobile Casino Games | Wide Variety Across Slots, Table Games and Live Dealer Experiences |
| Avg. RTP Range | 94-97% | 95-97% | 95.5% |
If your casino gaming interest is limited to slots and video poker, IGT is without doubt one of the finest developers in the business. Although the company has dabbled a little in table games, it leaves the felt to other providers, focusing instead on producing world-class reel entertainment.
As the inventor of the progressive jackpot genre, it’s no surprise to know that IGT particularly excels in this area, with its MegaJackpots series a resounding success. This format tweaks beloved IGT slots such as Cleopatra, Elephant King and more, giving players the chance to win big.
However, the IGT library isn’t as comprehensive as other studios. Developers like Microgaming and Playtech have amassed more than 1,850 games between them, offering players more variety in terms of themes, mechanics and formats. Some users also complain that the design of IGT slots looks a little dated – particularly in comparison to younger developers such as Yggdrasil and Play’n GO.
As ever in the world of online casinos, whether or not IGT is right for you will depend on your own personal preferences. Have a play around with a few games, compare them to other developers, and see what takes your fancy.
Are IGT Casinos Safe and UKGC Regulated?
All of our recommendations are UKGC-licensed, so you don’t need to worry about safety and legality. You do, however, need to gamble responsibly to ensure you keep yourself protected when gambling online. Licensing only goes so far; the rest is up to you.
IGT slots include features that help aid the practice of responsible gambling, such as reality checks and playing limits. The casino, too, will provide tools that impose limits according to money deposited, money wagered, and time spent logged into your account. Make sure you always utilise these tools.
If you’re worried about your gambling, organisations such as GambleAware and GamCare can offer support. These organisations connect problem gamblers to appropriate treatment services with warmth, professionalism, and genuine care. If you think your gambling is becoming problematic, don’t hesitate to get in touch.
Frequently Asked Questions (FAQs) for IGT Casinos
At 97.35%, Texas Tea has the highest RTP of any IGT slot in 2026.
No – IGT is a highly respected software provider with a licence from the UKGC. As such, all of its games are regularly tested for fairness.
Yes – you can play demo versions of IGT slots at some online casinos and at other free-to-play websites. You won’t be able to win any real money while playing a demo version.
All of IGT’s MegaJackpot games have the potential to deliver huge payouts. The known record is a £2.15m jackpot on MegaJackpots Cleopatra.
For a top-notch IGT mobile casino experience, try playing at Betfred. The mobile app is clean and easy to use, with a great range of IGT slots available.