IGT Casino Software Guide

IGT Interactive offers a wide range of games across several verticals including casino, poker, instant win and bingo. The developer started out creating land-based slots machines, so its digital library is packed full of games from the casino floor, including Wheel of Fortune and Cleopatra.


    International Game Technology (IGT) is one of the industry old guards. Founded back in 1975 by William Redd as a land-based slots machine manufacturer, today it is one of the largest gambling suppliers in the world, developing and providing products across all verticals and channels.

    The company is an undisputed titan of the industry, after its acquisition by Italian lottery giant, GTECH, back in April 2015. GTECH paid almost £5bn for IGT; following its takeover it decided to keep the IGT name, such is the formidable reputation it has built among casino operators.

    IGT may have started life as a land-based game developer, but now it is very much a pioneer in the online space – helped by its WagerWorks acquisition in 2005. It has positioned itself as an omni-channel supplier, meaning its products are available to players across all channels – land-based, desktop and mobile.

    Over the years, it has developed some of the most successful slots games – for both land-based and online play – with blockbuster titles including Wheel of Fortune, Jeopardy!, and Cleopatra. It also holds licensing agreements with some of the largest entertainment franchises on the planet.

    IGT is a powerful beast, and operates out of more than 100 offices around the world, with 12,000+ employees on its books. Current CEO Marco Sala was the boss of GTECH prior to its takeover of IGT, and before that he was CEO of Lottomatica, which acquired GTECH back in 2006.

    The supplier works closely with regulators and licensing bodies all over the world, and holds permits with the Great Britain Gambling Commission and the Alderney Gambling Control Commission, among others. It provides its slots and table games to all the big online casino operators, including William Hill, bet365, and Unibet.


    IGT has a vast library of games that cover the casino, table, poker, bingo, instant win, and social casino categories, developed across five studios around the world.

    In addition, it also offers sports betting and lottery products, as well as land-based slot machines. In total, its interactive portfolio is packed with more than 200 titles, many of which have been refitted from games found in land-based casinos.


    Over the past 30 years, the supplier has found the formula when it comes to producing award-winning slots. Its games offer sharp visuals, crystal-clear sound, smart math and robust mechanics. IGT is in the unique position of having first been a land-based developer, and it has successfully leveraged this knowledge for online.

    Its in-house development studios are responsible for some of the most successful slots of all time. Hall-of-Famers include Cleopatra, Wild Wolf, and Siberian Storm; these games are staples in many UK-facing online casinos and have been firm player favourites for a long time.   

    Alongside its roster of original games, IGT also has a raft of big-name licensing agreements, allowing it to launch games based on global entertainment brands. It has deals with the likes of Sony Pictures, Freemantle Media, Warner Bros, as well as Twentieth Century Fox.   

    Titles under this category include Jeopardy!, Baywatch, CSI, Ghostbusters, Harley Davidson, Transformers, Family Guy, and Sherlock Holmes. Its Wheel of Fortune franchise is one of the most popular online slot games of all time, with spin-off versions including On Tour and Triple Extreme Spin.  

    The volume and quantity of its licensing agreements sets IGT aside from its rivals. This, combined with its roster of original games, makes for a powerful and compelling proposition, and explains why the supplier’s portfolio enjoys near-universal appeal among players.

    Table Games

    Besides slots, IGT offers solid range of table games. This includes the main staples such as blackjack, roulette, and video poker, as well as more niche formats such as baccarat, craps, keno, and Caribbean Stud poker. There are also plenty of variants offered.

    Progressive Jackpots

    IGT launched the world’s first wide-area networked progressive jackpot game in the 1980s, and has transferred this knowledge and understanding of jackpot games to the online space. This is done via its MegaJackpots progressive pool, which is available on games such as Cleopatra, Monopoly, Cluedo, and Siberian Storm.

    The jackpot is won by landing the MegaJackpots symbol across the middle line on all five reels, although players must have bet the maximum amount to be eligible. Those who do hit the jackpot will receive their payout over 20 annual instalments rather than in one go, which is how other developers do it.


    It could be argued that the style and maths and mechanics behind some of the supplier’s slots are a step behind younger, more nimble developers like Yggdrasil Gaming and Quickspin. But what it lacks in visual prowess and complex maths, it more than makes up for in exciting game features and tools.

    A major player in the social casino sector via its recently sold DoubleDown Casino, IGT has leveraged its understanding and success in the free-to-play space and what it takes to engage players, and rolled out this functionality across its more recent real-money online slots games.

    This includes an innovative level-up feature found on Cleopatra PLUS (and other titles) that rewards players the more they play. The longer you spin the reels, the more you increase the payback on your play, unlocking additional bonus features as well – this includes additional multiplies and the Super Spin feature.

    IGT has also made strides when it comes to bridging the gap between desktop, mobile and retail play. Its PlaySpot product allows patrons of land-based casinos to play real-money slots and table games via a dedicated app. The technology also links in with the casino’s back office and customer management system.

    The supplier has also used its expertise in the lottery sector to strengthen its game portfolio with instant-win games. Much like its slots games, many of these are from the retail space, while branded and original versions are also offered. They are fast-paced and fun, and work really well on mobile.

    The supplier is not the most innovative out there – particularly when you look to the like of Big Time Gaming, Red Tiger Gaming, NetEnt and Quickspin, but the products it does launch are smart and robust, and more often than not stand the test of time.


    All of IGTs slots, table and instant-win games have been built in HTML5, which means they are available across all platforms (desktop, mobile), devices (smartphone, tablet – regardless of manufacturer or version) and operating systems (iOS, Android).

    Its mobile proposition also includes mini-games; its most popular titles in a smaller package. They tend to complement its bingo and keno products, offering players the chance to access streamlined, bite-size versions of their favourite slots in between rounds.

    Our top three IGT slots

    With such an eclectic and exciting range of slots and table games to choose from, knowing which IGT game to play first can be a challenge. Whether a fan of original games themed around Egyptian queens (Cleopatra) or titles based on blockbuster movie franchises (Ghostbusters), IGT has got you covered.

    Jackpot.co.uk has played most of the supplier’s slots, and below are our favourites:

    1. Cleopatra

    • 5×3 reel
    • 20 pay lines
    • HTML5
    • Desktop and mobile
    • RTP is 95.02%

    Cleopatra takes players on a journey back to Ancient Egypt, offering big wins, free spins and multipliers along the way. The graphics are bold and vibrant, with an authentic soundtrack to boot. Land three or more Sphinx symbols to trigger the Cleopatra Bonus, which unlocks 15 free spins. If three or more Sphinx symbols land during the feature, another 15 free spins are rewarded all the way up to 180. All prizes, except the Cleopatra symbols, are tripled during free spins, too. A jackpot of 10,000 coins is also rewarded if five Cleopatra symbols land on an active pay line.

    2. Wheel of Fortune on Tour

    • 5×3 reel
    • 30 pay lines
    • HTML5
    • Desktop and mobile
    • RTP is 96.60%

    Travel through famous American landmarks on Wheel of Fortune on Tour. As one of the supplier’s Level Up PLUS games, the more you play, the more features you unlock, which in turn enables you to hit much bigger wins. A petrol metre in the bottom corner increases by one point with every non-triggering bonus symbol that lands (The Winnebago) – 10 points and it is full. Land three bonus symbols on one spin and the tank will fill completely; the Wheelmobile then moves one place along the map. The further you progress along the map the more bonuses you unlock. The On Tour Bonus gives players the chance to spin the wheel and win cash prizes, too.

    3. Wild Wolf

    • 5×3 reel
    • 50 pay lines
    • HTML5
    • Desktop and mobile
    • RTP: 94.97%

    Run with the wolves in this howler of a slot. The game packs a punch, with rich visuals and authentic sound. It offers plenty in the way of bonus rounds and features; there is a scatter symbol, a stacked Wild and a free-spins bonus game that can be reactivated. The stacked Wild is the wolf howling in the moonlight, and can substitute for any other symbol than the Wild. The scatter is the dreamcatcher bonus symbol, which lands on reels 2, 3, and 4 and unlocks the free-spin bonus round. You start with five spins, but it can be reactivated, offering a total of up to 255 free spins.


    IGT is a powerful online casino software developer, and it has built a formidable reputation for designing and launching games that stand the test of time. Its graphics may not be as advanced and rich as younger developers, but it has a clear house style and its slots and table games are instantly recognisable.

    It has brought several innovative and engaging features to market, including networked progressive jackpots, Level Up PLUS, and slots with cascading reels. It may not always be the first to launch such features, but its versions are often a cut above the rest, showcasing its experience and prowess.

    Despite its substantial size and might, the supplier has been nimble and light-footed when it comes to adapting to the rapid shift to mobile play. All its games are available in HTML5, allowing them to run seamlessly across all channels (desktop, mobile), devices (smartphone, tablet) and operating systems.

    IGT is a hallmark of craftsmanship and quality; it is one of the most established and trusted developers in the market, and knows exactly what it takes to design and develop chart-topping slots and table games.