iSoftBet built a distinctive slot catalogue around Megaways, Hold & Win, cash respins, feature buys and highly configurable Free Spins rounds. The studio was later acquired by IGT and its games became part of the wider IGT PlayDigital portfolio, but the iSoftBet name still matters because many of its best-known titles were released under that brand. We compared 10 of the best iSoftBet slots to help you choose between Megaways, Hold & Win, fixed jackpots, scatter-pays and more traditional video slots.
Top iSoftBet Slots Compared
| Game | RTP / Volatility | Best For | |
|---|---|---|---|
| Majestic Megaways Cascades / increasing Free Spins multiplier |
Unverified High |
Best for classic iSoftBet Megaways with a growing multiplier | Play Now |
| Moriarty Megaways Mini reels / mystery symbols / Max Megaways Max Win: 37,500x |
96% High |
Best for expanded Megaways layouts and bonus complexity | Play Now |
| Bison Valley Bonus Wheel / fixed jackpots / betting modifiers Max Win: 5,998x |
96% Medium-High |
Best for fixed jackpots and wheel bonuses | Play Now |
| Cash Lab Megaways Wild Link / Gold Link / sticky tracker Wilds Max Win: 20,000x |
96% High |
Best for sticky Wild progression | Play Now |
| Hot Spin Deluxe Classic fruit symbols / random wheel modifier |
96% Medium |
Best for classic slot styling with modern features | Play Now |
| Royale with Cheese Megaways Build Your Burger / configurable Free Spins Max Win: 50,000x |
96% High |
Best for player-shaped Free Spins | Play Now |
| Aztec Gold Megaways Cash Respins / locked Sun Discs / reel multipliers |
96% Medium-High |
Best for cash respins inside a Megaways game | Play Now |
| Tropical Bonanza Scatter pays / Happy Hour / fruit multipliers Max Win: 5,887x |
95.98% Medium |
Best for tumble-style scatter wins and bonus multipliers | Play Now |
| Scrooge Megaways Hold & Win / Megaways / random modifiers |
96% High |
Best for combining Hold & Win with Megaways | Play Now |
| Gold Digger Hold & Win / collectible nuggets / fixed jackpots |
96% Medium-High |
Best for traditional iSoftBet Hold & Win | Play Now |
iSoftBet was a long-running slot software company before becoming part of IGT’s digital gaming business. Its catalogue is particularly associated with Megaways, Hold & Win, cash respins and games that give players more ways to reach or shape a bonus than the standard three-scatter Free Spins formula.
Full Reviews: The 10 Best iSoftBet Slots
Majestic Megaways
Majestic Megaways is one of the clearest examples of iSoftBet using the standard Megaways formula well rather than trying to reinvent it. The game reaches 117,649 ways to win, uses cascading wins in the base game and introduces mystery symbols that convert into matching paying symbols.
The Free Spins round is the main attraction. Four bonus symbols award 12 spins, with each extra trigger symbol adding another five, while the multiplier increases by 1x after every cascade and stays in place throughout the feature. Choose Majestic if the classic Megaways combination of cascades and a growing bonus multiplier is what you want most.
Moriarty Megaways
Moriarty Megaways is much more ambitious. The base game starts with up to 117,649 ways, but the Free Spins feature can unlock separate Sherlock and Watson mini reels and push the total as high as 352,947 ways.
Those additional reels are not decorative. Watson adds guaranteed mystery-symbol behaviour, while Sherlock forces a Max Megaways outcome. Combined with an increasing cascade multiplier and a 37,500x maximum win, Moriarty is one of the better choices for players who want a Megaways game that becomes more complex once the bonus starts.
Bison Valley
Bison Valley moves away from Megaways entirely. Its 1,024-way grid is built around a Bonus Wheel that can award Free Spins or one of three fixed jackpot prizes.
The Double Up option gives players another decision before the spin by increasing the chance of reaching a bonus feature at the cost of an extra stake. Free Spins then add randomly multiplied Wilds. Bison Valley is the stronger fit if jackpots and a visible wheel mechanic appeal more than cascades or Hold & Win.
Which iSoftBet Megaways Slot Is Best for Me?
| If You Want… | Best Pick | Why |
|---|---|---|
| The largest stated max win | Royale with Cheese Megaways | 50,000x maximum plus a player-shaped Free Spins setup |
| The most ways to win | Moriarty Megaways | Can expand to 352,947 ways during Free Spins |
| Sticky Wild progression | Cash Lab Megaways | Wild Link, Gold Link and sticky tracker Wilds |
| A simple increasing multiplier | Majestic Megaways | Multiplier rises after every cascade in Free Spins |
| Cash respins | Aztec Gold Megaways | Locks Sun Discs and resets the respin counter when new ones land |
| Hold & Win plus Megaways | Scrooge Megaways | Combines the two formats in the same game |
Royale with Cheese Megaways is our best all-round choice if you want the biggest stated payout ceiling and more control over the Free Spins setup. Moriarty is better if sheer reel expansion is the attraction, while Cash Lab is the stronger choice for Wild progression.
Majestic keeps things simpler with the familiar cascade-and-multiplier formula. Aztec Gold and Scrooge suit players who prefer locked cash symbols and respins to a conventional Free Spins round.
Cash Lab Megaways
Cash Lab Megaways stretches the Megaways format beyond the usual 117,649-way setup by adding tracker reels above and below the central reels. That pushes the game as high as 200,704 ways to win.
The tracker reels are also central to the feature design. Matching Wilds above and below a reel can turn the whole reel Wild, while Gold Link can create a multiplied Gold Wild reel. Free Spins add sticky tracker Wilds and an increasing multiplier, giving Cash Lab a much stronger sense of progression than Majestic’s simpler cascade system.
Hot Spin Deluxe
Hot Spin Deluxe is the break from all the complex reel engines around it. It uses classic fruits, bells, stars and lucky sevens, then layers a random Hot Spin Wheel and a deeper bonus feature on top.
That makes it one of the easiest iSoftBet games to recommend to players who like traditional slot imagery but do not want a truly bare-bones classic. You still get modern bonus mechanics, just without Megaways grids, cash-symbol collections or multiple reel systems.
Royale with Cheese Megaways
Royale with Cheese Megaways is one of iSoftBet’s most player-driven bonus games. Cascades and up to 117,649 ways provide the normal Megaways base, but the Build Your Burger feature changes how the Free Spins round begins.
Your ingredient selections can produce more spins, a higher starting multiplier, stronger minimum Megaways or remove weaker symbols. The multiplier then continues increasing through cascades during the bonus. With a 50,000x maximum, it is our preferred iSoftBet game if you want both a large stated ceiling and a feature you can shape before the spins begin.
Which iSoftBet Hold & Win Slot Should I Play?
| Game | How It Plays | Best For |
|---|---|---|
| Gold Digger | Nuggets lock in place and new nuggets reset the respins | Traditional Hold & Win gameplay |
| Aztec Gold Megaways | Sun Discs lock during Cash Respins and full reels add multipliers | Cash respins inside a Megaways game |
| Scrooge Megaways | Hold & Win mechanics sit inside a 117,649-way Megaways structure | Players who want both formats together |
Gold Digger is the clearest choice if you want iSoftBet’s traditional Hold & Win format. The feature is built entirely around locking nuggets and resetting the respin counter as new ones appear.
Aztec Gold is better if you still want Megaways around the respin feature. Scrooge takes the hybrid idea furthest by combining a Megaways grid directly with Hold & Win mechanics.
The decision comes down to how much surrounding complexity you want: Gold Digger for the focused version, Aztec Gold for cash respins inside Megaways, and Scrooge for a full dual-mechanic game.
Aztec Gold Megaways
Aztec Gold Megaways is an important title in the iSoftBet catalogue because it was the studio’s first Megaways release, but its strongest reason to play today is the Cash Respins feature rather than that historical status.
Five or more Sun Discs trigger three respins. New discs lock and reset the counter, while completely filling a reel applies a multiplier to the values on that reel. Jackpot values can also appear on the Sun Discs. Choose Aztec Gold if you like the rhythm of Hold & Win-style respins but still want Megaways in the base game.
Tropical Bonanza
Tropical Bonanza is the structural outlier in this list because it replaces normal paylines and Megaways with scatter pays. Eight or more matching fruits can create a win anywhere on the grid, after which the symbols tumble away and new ones fall into place.
The Free Spins round adds guaranteed fruit multipliers on every spin, while repeated tumbles can combine multiplier values up to a 100x cap. Extra Juice can increase the chance of reaching Free Spins naturally, while direct bonus access is available where permitted. It is the best iSoftBet choice here for players who prefer scatter-pays gameplay to reel-by-reel win structures.
Scrooge Megaways
Scrooge Megaways is the obvious hybrid in the catalogue. It combines a 117,649-way Megaways grid with Hold & Win mechanics and random modifiers that can add scatters or force a Max Megaways spin.
That makes it a better fit for players who find a conventional Megaways bonus too repetitive but do not want to leave the format entirely. It is busier than Gold Digger and less focused than Aztec Gold, but that is precisely the appeal if you want several mechanic families operating in the same game.
Gold Digger
Gold Digger strips Hold & Win back to its core loop. Gold nuggets lock during the feature, each new nugget resets the respin counter, and individual nuggets can carry cash or fixed jackpot values.
The base game adds a few random modifiers, but the Hold & Win feature remains the clear reason to choose it. If you specifically enjoy collecting locked cash symbols and watching the grid fill without the extra complexity of Megaways, Gold Digger is the cleanest option on the page.
Which iSoftBet Slots Let Me Customise the Bonus Round?
| Game | What You Can Influence | Choose It If… |
|---|---|---|
| Royale with Cheese Megaways | Starting spins, multiplier, minimum Megaways or symbol removal through Build Your Burger | You want choices to change how the bonus itself plays |
| Majestic Megaways | Bonus access through Majestic Bet / Bonus Buy where available | You want control over reaching Free Spins faster |
| Tropical Bonanza | Extra Juice increases the chance of triggering Free Spins; direct access may also be available | You want to change feature frequency rather than the bonus setup |
| Bison Valley | Double Up increases feature-trigger probability | You want a simple stake-versus-feature-frequency decision |
Royale with Cheese Megaways gives you the most control over the actual Free Spins setup. Your selections can change the number of spins, starting multiplier, minimum Megaways or symbol mix before the feature begins.
Majestic Megaways and Tropical Bonanza offer a different type of control. Their optional bets are mainly about getting to the feature or increasing the chance of triggering it, rather than changing its internal structure once it starts.
Bison Valley is the simplest version of that idea: pay more per spin to improve the chance of reaching its bonus features. Players who want meaningful choices inside the bonus itself should choose Royale with Cheese instead.
Which iSoftBet Slot Should You Play?
Royale with Cheese Megaways is our overall iSoftBet pick if you want a game that best combines the studio’s main strengths. It uses Megaways and cascades, gives players control over the Free Spins setup and has a 50,000x stated maximum win.
Best iSoftBet Megaways Slot
Royale with Cheese Megaways is our all-round choice because Build Your Burger lets you influence how the bonus begins. Moriarty Megaways is the stronger alternative if you mainly want the largest possible ways-to-win structure.
Best iSoftBet Slot for the Most Ways to Win
Moriarty Megaways can expand to 352,947 ways during its Free Spins feature after the Sherlock and Watson mini reels are unlocked.
Best iSoftBet Slot for Sticky Wilds
Cash Lab Megaways uses top and bottom tracker reels to create full Wild reels, while Gold Link can add reel multipliers and the Free Spins feature introduces sticky Wild progression.
Best iSoftBet Hold & Win Slot
Gold Digger is the cleanest traditional choice. Aztec Gold Megaways is better if you want cash respins inside Megaways, while Scrooge Megaways combines Hold & Win with the full 117,649-way format.
Best iSoftBet Slot for Cash Respins
Aztec Gold Megaways locks Sun Disc values during respins, resets the counter whenever a new disc lands and adds reel multipliers when a reel fills completely.
Best iSoftBet Slot for Bonus Choice
Royale with Cheese Megaways stands out because Build Your Burger can alter your starting spins, multiplier, minimum Megaways or symbol mix.
Best iSoftBet Slot for Scatter Pays
Tropical Bonanza uses anywhere-on-screen scatter wins and tumbles rather than standard paylines. Its Free Spins round guarantees fruit multipliers and can build combined multiplier values up to 100x.
Best Classic-Style iSoftBet Slot
Hot Spin Deluxe combines traditional fruit-machine imagery with a random bonus wheel and Free Spins, making it the most approachable option for players who do not want Megaways or Hold & Win mechanics.
Best iSoftBet Slot for Fixed Jackpots
Bison Valley uses a Bonus Wheel that can land on Mini, Major or Grand fixed jackpots as well as Free Spins awards.
iSoftBet Slots – Frequently Asked Questions
What is the best iSoftBet slot?
Royale with Cheese Megaways is our overall choice because it combines up to 117,649 ways to win, cascading wins, an increasing bonus multiplier and Build Your Burger selections that change how the Free Spins round starts.
Which iSoftBet Megaways slot has the most ways to win?
Moriarty Megaways can reach up to 352,947 ways during Free Spins after its Sherlock and Watson mini reels are unlocked. Cash Lab Megaways reaches up to 200,704 ways through additional tracker reels.
Which iSoftBet slot has the biggest stated max win?
Royale with Cheese Megaways has the largest stated maximum among the games in this comparison at 50,000x stake. Moriarty Megaways reaches 37,500x and Cash Lab Megaways reaches 20,000x.
Which iSoftBet slot is best for Hold & Win?
Gold Digger is the best choice for traditional Hold & Win gameplay. Aztec Gold Megaways combines a similar locked-symbol respin format with Megaways, while Scrooge Megaways combines Hold & Win and Megaways directly.
Which iSoftBet slot has cash respins?
Aztec Gold Megaways uses Cash Respins triggered by Sun Disc symbols. Discs lock in place, each new one resets the three-respin counter and completely filled reels apply multipliers to their collected values.
Which iSoftBet slot lets you customise Free Spins?
Royale with Cheese Megaways gives players the clearest control over the bonus. Build Your Burger selections can add spins, increase the starting multiplier, improve minimum Megaways or remove lower-value symbols.
Which iSoftBet game has Hold & Win and Megaways?
Scrooge Megaways combines both mechanics in the same title, using a 117,649-way Megaways grid alongside Hold & Win gameplay and random modifiers.
Which iSoftBet slot is best if I don’t like Megaways?
Gold Digger is the best choice if you prefer Hold & Win respins, while Tropical Bonanza uses scatter pays and tumbles. Hot Spin Deluxe is the strongest option if you want a more traditional fruit-machine style game.
Is iSoftBet still an independent slot provider?
No. iSoftBet was acquired by IGT and its games became part of IGT’s wider digital gaming portfolio. The iSoftBet name is still useful for identifying the catalogue and legacy titles originally released under the studio.
Gavin has spent over a decade writing about online casinos across every major operator and market. He has hundreds of published articles about online casinos, games like slots, blackjack, and roulette, and has played at top sites across the world.