About IGT
IGT's name may be less familiar than Cleopatra or Da Vinci Diamonds. That is a fair reflection of its catalogue: individual games have travelled from casino floors to online lobbies and become recognisable in their own right. If you like a slot with a clear central feature, such as tumbling symbols or a straightforward free-spin round, there is plenty here to explore.
IGT stands for International Game Technology. It makes physical casino machines as well as online games through IGT PlayDigital. The connection matters when you recognise a title from a casino visit: an online version can use the same characters and central idea, but it has its own rules and paytable.
I like the variety within that older style of slot. Da Vinci Diamonds keeps a winning round moving through tumbles, while Lobstermania 2 gives you a choice of bonus. Neither needs a long sequence of features to explain its appeal. Wheel of Fortune Megaways is a different proposition, combining a familiar name with a changing reel layout.
From Casino Floors to Online Games
IGT's jackpot history includes Megabucks, introduced in Nevada in 1986, and Wheel of Fortune slots, launched in 1996. Those are land-based milestones, not launch dates for every online game carrying the same name. Wheel of Fortune Megaways, for example, was developed by Big Time Gaming and rolled out through IGT PlayDigital in 2021.
In July 2025, Apollo completed the acquisition of IGT's Gaming and Digital business and Everi, combining them as a privately held IGT headquartered in Las Vegas. The former listed parent retained the lottery business as Brightstar Lottery.
Originals, Sequels and Jackpots
A familiar IGT title can cover quite different games. Original Cleopatra centres on wilds and free spins; Diamond Spins Cleopatra adds a separate diamond-collecting respin feature and progressive prizes. Searching the complete title is more useful than treating all Cleopatra games as one slot.
A progressive jackpot grows through contributions from eligible bets. A fixed prize is set by the paytable instead. Both can appear within the same game, so a jackpot label alone does not tell you which type of prize is available. The in-game rules explain the triggers and eligibility.
Return to player, or RTP, also belongs to the version you open. Golden Goddess is a good example: its published rules and casino listings do not all use the same percentage. An attractive theme or a familiar title tells you nothing about that setting. RTP describes an average over a very large number of plays, not the amount your own session will return.
IGT Beyond Slots
IGT's online range includes blackjack, roulette and video poker as well as slots. These are useful alternatives if you prefer making card decisions or choosing table bets to waiting for reel features. Availability depends on the casino's catalogue.
Video poker deserves a separate mention. In a draw-poker game, you decide which cards to hold and replace, and a paytable sets the prize for each completed hand. You are not bluffing other players as you would at a poker table. IGT's Game King range includes formats such as Jacks or Better and Deuces Wild.
The paytable and the rules matter together. Deuces Wild gives twos a special role; Jacks or Better uses a different set of winning hands and payouts. A quoted video-poker return assumes the strategy and paytable it was calculated for. It is not a reason to treat every IGT card game as interchangeable.
Playing IGT on Your Phone
IGT PlayDigital supplies games for mobile as well as desktop play. You access them through a casino's website or supported app; there is no need to install a separate IGT program for each title. Mobile editions include familiar slot names as well as table games.
On older-style games, take a moment to distinguish the coin value, line bet and total stake. They can appear as separate controls even on a compact mobile screen. The total bet is the amount charged for the round, not necessarily the number beside a single payline.
Free IGT Slots Online
The free demos let you explore these games with virtual credits. That is particularly useful for trying a bonus choice or seeing how winning symbols tumble before deciding which game interests you. Demo credits cannot be withdrawn, and a good or bad run in free play does not predict your next real-money session.
IGT Slot Picks
The white tiger theme of Siberian Storm and the paintings in Da Vinci Diamonds give these games quite different personalities. Their features are more useful guides to a choice than a ranking by maximum prize. These are the IGT titles I'd start with, from the older reel designs to Wheel of Fortune Megaways.
Siberian Storm
Game Information
The white tiger theme is striking, and the unusual reel layout is part of the appeal. Siberian Storm uses IGT's MultiWay Xtra system: matching symbols on adjacent reels can pay left to right and right to left across 720 ways.
These are usually called win both ways slots. It is an easy distinction to miss if you are used to following one direction across the reels.
Play Siberian Storm for free here.
Golden Goddess
Game Information
Golden Goddess is a clean five-reel, 40-payline game built around Super Stacks. Blocks of matching symbols can cover several positions on a reel, making the stacked symbols the centre of attention rather than an elaborate picking round.
High 5 Games created the game, which appears in IGT's distributed catalogue. Rose symbols filling the middle three reels award seven free games. There are no retriggers, which is the main gap in the design; the stacks remain the interesting part.
Play Golden Goddess for free here.
Cleopatra Diamond Spins
Game Information
Diamond Spins adds a collecting feature to Cleopatra's Egyptian reels. Five or more diamonds start three respins; new diamonds lock in place and reset the counter to three. Collected symbols can award bet multipliers or contribute towards jackpot prizes.
The separate Cleopatra free-spin bonus is still here, with 15 free spins to begin. I like that the diamond round adds a collecting feature without removing the original's main attraction.
Play Cleopatra Diamond Spins for free here.
Da Vinci Diamonds
Game Information
Da Vinci Diamonds pairs Renaissance paintings and gemstones with Tumble reels. Winning symbols disappear and replacements fall into the gaps, so one paid spin can produce a sequence of wins.
The five-reel game uses 20 paylines, and the tumble feature continues during free spins. The appeal is easy to understand: a win clears space for another combination before the round ends.
Play Da Vinci Diamonds for free here.
Lucky Larry's Lobstermania 2
Game Information
Lobstermania 2 is cheerfully silly, but its bonus choice has some substance. Three Larry bonus symbols on a payline open the Bonus Picker, where you choose between Buoy Bonus 2 and free spins.
The buoy game is a picking round, while free spins keep the action on the reels. Multiplier symbols can boost line wins by 3x or 5x. I like that the choice changes the type of bonus, not just its backdrop.
Play Lucky Larry's Lobstermania 2 for free here.
Cleopatra
Game Information
Cleopatra keeps the Egyptian slot idea straightforward: five reels, 20 paylines, a substituting Cleopatra wild and Sphinx scatters. Wild-assisted wins are doubled.
Three or more Sphinx scatters trigger 15 free spins. Most wins in the bonus are tripled, with an exception for five Cleopatra symbols, and more scatters can add free spins. The bonus can retrigger up to a total of 180 free spins.
Wheel of Fortune Megaways
Game Information
Wheel of Fortune Megaways is my pick for a different side of IGT's catalogue. Big Time Gaming developed this online and mobile game, bringing its Megaways format to the Wheel of Fortune brand through IGT PlayDigital.
There are up to 117,649 ways to win in the main game. The wheel sets the starting layout for free spins, then expansion symbols can increase the reel heights. Wild Megastacks can fill whole reels. That is a much bigger change from a fixed-payline game than the familiar logo suggests.
Play Wheel of Fortune Megaways for free here.
Other Slot Providers
For more options, browse our guides to Play'n GO, Playtech, NetEnt and Yggdrasil. Each includes games to try, so you can compare the features that interest you rather than choosing by the studio name alone.
Choosing an IGT Casino
IGT is worth a look for the older-style games that keep one or two features at the centre of a round. Da Vinci Diamonds and Cleopatra fit that description neatly; Wheel of Fortune Megaways gives the selection a different pace.
Try the free demos, or compare our recommended UK IGT casinos for current offers, payment options and withdrawal terms.
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FAQ
What is IGT known for?
IGT makes casino machines and online games, including Cleopatra, Da Vinci Diamonds and the Wheel of Fortune slot range. IGT PlayDigital brings its games online, combining familiar casino-floor titles with games created specifically for online play.
Who owns IGT, and is it the same as Brightstar Lottery?
The gaming business is owned by Apollo-managed funds. In July 2025, they combined IGT's Gaming and Digital business with Everi under the IGT name. Brightstar Lottery is separate: it is the former listed parent, which retained the lottery business.
Can I play IGT slots for free?
Yes, where a demo is available. You play with virtual credits, so you can explore the reels and bonus features without a cash stake. Demo credits and winnings cannot be withdrawn.
Can I play IGT slots on my mobile?
Yes. IGT PlayDigital supplies games for mobile and desktop casinos. You can play supported titles through a casino's mobile website or app; the available games and device requirements depend on that casino.
How can I check the RTP of an IGT slot?
Check the rules or information screen in the game you're playing. RTP can differ between IGT games and between versions of the same title, so use the figure for that version.
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