Gambling industry giant NetEnt is responsible for some of the best-known slots in the business. But did you know that they have also produced a number of titles with extraordinarily high maximum wins? Slots writer, Dominic Field, looks at best potential slots from this prolific developer.

The table below runs through the NetEnt online slots with the highest maximum win. In essence, this means the biggest possible payout on any single spin. The figure differs between slot games and is presented as a multiple of your stake. For example, a max win of 20,000x will return £20,000 for a £1 bet.    

Top 10 NetEnt Slots By Maximum Win Reviewed

With one of the largest back catalogues of any slot developer, there is something for everyone in NetEnt’s game list. This is a studio that has always delivered a terrific blend of gaming innovation, fun themes and immersive designs. If you are a regular slots player then you will almost certainly have played one or more of their games which include classics like Starburst, Gonzo’s Quest and Dead or Alive.

But despite their inspired gameplay and design, for a long period, NetEnt’s maximum payout values were somewhat ordinary. The good news is, in keeping with the times, this trend has changed and a noticeable shift towards slots with blockbuster potential is occurring, as you can see from our table.

There is no better example of this, of course, than Starburst XXXtreme, which offers one of the highest maximum win values of any casino slot at 200,000x. This tops our list, but there are 9 other games that I want to tell you about too. And when you’re ready, you can test your luck for yourself at any of the slot sites on this page.

NOTE: Screenshots on this page are taken playing the games for real at Casumo Casino.

Starburst XXXtreme By The Numbers

• RTP: 96.26%
• Variance: High
• Top Win: 200,000 x
• Reels: 5
• Rows: 3
• Paylines: 9
• Release Date: July 2021

Released in July 2021 as a follow-up to the iconic Starburst, this enthralling slot offers a maximum potential win of 200,000x. Despite a staggering top prize of such sizable proportions, NetEnt has done well to deliver a slightly above-average RTP of 96.26%. 

The design of Starburst XXXtreme is pretty much a remake of the original. The developer opted to keep the standard 5×3 grid formation, but plumped for nine fixed paylines instead. Wagers start at £0.10 and run all the way to £50 per spin, providing something for all bankroll sizes.

Interestingly, NetEnt does away with the pay-both-ways mechanic in this version. So players only win when they hit three similar symbols from left to right on a designated payline. There’s also an XXXtreme Spins feature, which gives you the best shot at landing that top prize. You’ll receive either one Starburst Wild per spin and a 10x increase on your stake, or two Wilds per spin with a 95x boost.

Rome the Golden Age By The Numbers

• RTP: 96.06%
• Variance: High
• Top Win: 100,000x
• Reels: 5
• Rows: Up to 5
• Paylines: 20
• Release Date: February 2021

For this game, NetEnt throws back to one of the world’s most sophisticated ancient civilizations, which always proves a popular slot theme. In Rome The Golden Age, lucky players can cart away 100,000x their stake courtesy of the free spins feature. Landing three scatter symbols on the three central reels is the trigger for this entertaining bonus round. 

Should Golden Age symbols appear during the free spins feature, your chances of clinching the max win increase further. Each symbol collected tops up your progress bar, up to a maximum of four. This can potentially increase the free spins multiplier to a mighty 1,000x when full. 

The playing grid for this February 2021 release is framed by a classic Roman hall. While the reels themselves feature plenty of paraphernalia associated with the period. Expect to see helmets, swords and jewellery among other symbols on the unconventional 3-4-5-4-3 reel layout.

Wonders of Christmas By The Numbers

• RTP: 96.28%
• Variance: High
• Top Win: 100,000x
• Reels: 5
• Rows: Up to 5
• Paylines: 20
• Release Date: December 2022

The most wonderful time of the year is all about giving. So it makes a lot of sense that NetEnt offers players a truly generous gift in Wonders of Christmas. This seasonal game, played on a five reel grid with a 3-4-5-4-3 row formation, offers a staggering potential prize of 100,000x.

To unwrap this particular present, look to the Free Spins Multiplier feature, which works in much the same way as Rome The Golden Age. In the base game, hitting three or more identical regular symbols creates a winning combination. But you’ll need special gift symbols to top up the Free Spins Multiplier. This can reach 1,000x but doesn’t have any impact until the free spins bonus is activated.

Once triggered, by collecting a minimum of three bonus symbols, you’ll receive three free spins. You’ll start off with sticky coins and for every new one to land, you’ll reset the spin counter. Like many games with huge potential maximum wins, this is a highly volatile slot. Most casinos offer the default RTP of 96.06%.

Silverback Gold By The Numbers

• RTP: 96.1%
• Variance: High
• Top Win: 45,000x
• Reels: 5
• Rows: 4
• Paylines: 1,024
• Release Date: January 2021

This slot is a follow-up to the popular Gorilla Kingdom slot, released in April 2020. Most notable among the upgrades presented in Silverback Gold is the potential maximum win of 45,000x. Otherwise, the developer maintains a 1,024 payline system, as well as the classic 5×4 slot grid. 

However, the volatility here is high, unlike the medium level of variance found in the original slot. Nothing changes in terms of the game’s RTP of 96.10%. But the introduction of the Silverback Attack feature alters the gaming experience for the better. 

When triggered at random, Silverback Attack releases premium gorilla symbols onto the reels, which can lead to impressive returns. However, the best rewards are reserved for the free spins game. There, you can collect up to 300 tokens and upgrade regular symbols to premium silverback gorilla icons.  

Pyramid Quest for Immortality By The Numbers

• RTP: 96.48%
• Variance: High
• Top Win: 36,000x
• Reels: 5
• Rows: Up to 5
• Paylines: 720
• Release Date: October 2015

NetEnt’s Pyramid promises to take players on a quest for immortality. While that might seem a little far-fetched, the maximum potential win of 36,000x most certainly isn’t. With a volatility level in the low to medium range, it seems there’s every chance of securing some colossal payouts.

The slot adopts an always-popular Egyptian theme, a motif that was especially fashionable at the time of its release in October 2015. Landing three or more matching symbols on any of the 720 paylines guarantees a base game win. Ankh wilds appearing on the grid also improves your chances of winning, as these substitute for other symbols. 

As with any slot offering such a hefty potential payout, clinching the maximum will not happen too often. Nevertheless, leveraging the Avalanche bonus feature is your key to unlocking such mindblowing wins, thanks to its 10x multiplier.

The Wishmaster Megaways By The Numbers

• RTP: 96.07%
• Variance: High
• Top Win: 27,018x
• Reels: 6
• Rows: Up to 7
• Paylines: Up to 117,649
• Release Date: June 2023

This June 2023 release is unlike any other slot featured on this page. From the beautiful animation to the compelling soundtrack, there’s a wave of artistry that sweeps through the entire game. And its maximum potential payout of 27,018x only makes The Wishmaster Megaways all the more irresistible. 

NetEnt offers a fairly average RTP of 96.07% with this title, while the variance is extremely high. The aesthetically pleasing grid features six reels and an erratic row formation, with anywhere from two to seven symbols apiece appearing on each. This unpredictable layout can create a possible 117,649 ways to win, courtesy of the famous Megaways mechanic.

A magic lamp scroll is the scatter that triggers one of five Wish Master features, granted by the genie. This will be available for five free five spins. A reel filled with wild symbols, a multiplier of up to 6x and random wilds are some of the potential features on offer. You can activate a maximum of three Wish Master features at the same time, in your pursuit of the top payout.

Divine Fortune Megaways By The Numbers

• RTP: 96.09%
• Variance: High
• Top Win: 25,000x
• Reels: 6
• Rows: Up to 7
• Paylines: Up to 117,649
• Release Date: November 2020

Just months after receiving a Megaways licence, NetEnt began rehashing some of its most popular, classic titles. Divine Fortune Megaways was one of the first few jackpot slots to receive such a reboot, launching in November 2020.

Thanks to the highly innovative mechanic, this updated version has a massive 117,649 paylines, promising returns of up to 25,000x your stake. Lucky players simply need a combination of any three identical symbols to claim a win. 

However, hitting the Gold Bonus Win symbols during free spins offers the fastest route to the maximum windfall, courtesy of a 500x multiplier reward. You can also enjoy impressive aesthetics while playing, including a representation of the legendary Pegasus on the reels. 

Gods of Gold Infinireels By The Numbers

• RTP: 96.21%
• Variance: High
• Top Win: 25,000x
• Reels: 3
• Rows: 3
• Paylines: Up to 3,486,784,401
• Release Date: May 2020

This 3×3 slot impresses with its in-game features, just as much as it does with the maximum win potential. God of Gold Infinireels offers a top payout of 25,000x and manages to present an Arabian theme almost flawlessly. 

Inspired by ReelPlay’s Infinity Reels, this slot features a mechanic which adds reels to the grid for every winning combination. Consequently, in theory at least, the slot can grow forever. Although in reality, it’s more like 3.5 billion paylines – such a paltry amount!

Three or more matching symbols are all that’s required for a win. But the Wins Spins Free Game feature significantly increases your chances of bagging the big prize. In that particular bonus mode, you’re guaranteed ten Win Spins, with the assurance of a payout on each one.

Secrets of the Stones Max By The Numbers

• RTP: 96.81%
• Variance: High
• Top Win: 25,000x
• Reels: 5
• Rows: 3
• Paylines: 25
• Release Date: February 2020

Before experimenting with the Infinreels mechanic, NetEnt had first explored the MAX feature. In Secret of Stones MAX, players not only stand a chance to win 25,000x their stake. But they can also enjoy two possible gaming modes. 

In this February 2020 release, you can choose between a Classic game or the MAX mode. Like the name suggests, the MAX mode is more intense, featuring a higher level of volatility. The RTP is a little above average, fixed at 96.81%, compared to the Classic game’s RTP of 96.72%. 

NetEnt maintains the traditional 5×3 slot grid with 25 paylines. On the reels, a red deer icon is the highest paying symbol, returning 160x your stake. Landing a special tree symbol sets up the free spins feature. Triggering the mode reveals 20 stones with loads of perks for you to uncover.

Mega Fortune Dreams By The Numbers

• RTP: 95.9%
• Variance: High
• Top Win: 21,000x
• Reels: 5
• Rows: 3
• Paylines: 20
• Release Date: July 2014

Saving the oldest for last, Mega Fortune Dreams first came online in July 2014. This slot is a stark contrast to most of the other NetEnt slots in this review. While it offers 21,000x as its maximum potential payout, its RTP is slightly lower than the industry average, coming in at 95.90%.

What’s more, the developer elected for a medium volatility level, allowing for a good balance between the frequency of spins and wins. Mega Fortune Dreams also features a conventional grid of five reels, three rows and 20 paylines. 

Interestingly, a wild symbol can pay up to 250x your stake. But the bonus game is the best way to bank the maximum potential win. And if you’re playing the jackpot version, you could even claim the Mega Jackpot. This has been known to pay almost £5 million in the past!

So, can you really win £200,000 with a £1 stake on Starburst XXXtreme? You may be wondering how these crazy numbers are being verified.

In the UK, according to Gambling Commission rules, before any online slot game can be put live it must be tested by an approved 3^rd party testing house like eCorga or Gaming Labs. Tests are carried out over billions of spins to verify the randomness of results, the Return to Player and the maximum payout of the game. The max payout may in fact be greater than the advertised figure but developers usually round them down to make them easier to message to players.

It’s worth stating that while a maximum win always looks juicy, it’s rarely a walk in the park to land it. The chances of hitting a top payout are always very low. With a slot like Divine Fortune Megaways, for instance, the probability of claiming the maximum win is just 1 in 39 billion spins! However, a high maximum win is a good indication that larger than usual wins are possible on that game, even if you don’t quite hit that ceiling.

NetEnt has begun to flex its muscles in recent years when it comes to maximum payout and it now more than holds its own against rivals. Only Tombstone RIP by Nolimit City (300,000x) offers a maximum win that outshines NetEnt’s Starburst XXXtreme, for instance. And to be fair, none can match NLC for max wins right now, as my recent article looking at their top 10 highest paying slots shows.

Of course, NetEnt’s move towards slots with high maximum wins is a reflection of a trend across the industry as high variance games gain popularity. And in my research on this topic I’ve also seen big numbers from Pragmatic Play (180,000x on Peking Luck), Relax Gaming (100,000x on Money Train 3) and Play n Go (50,000x on Kiss Reels of Rock). And I expect this will continue as a new generation of players comes through expectant of epic win sequences in the kind of games these developers specialise in.

As we already knew, with its solid reputation for creating thoroughly enjoyable slots, NetEnt has always ranked right up there amongst the best casino game developers of all time. But now it’s not just the company’s impressive catalogue that marks them out, but the massive potential offered in some of their games too. The good news is, I can’t think of a single slot site that doesn’t offer NetEnt’s games.

And to help you get started, here are three we recommend, each tested and reviewed by our team.