Progressive Jackpot Slots UK 2026: Best Games, RTP, Networks & Big Wins
Jackpot casino slots are a massive draw in the UK. Big winner stories about life-changing wins are even covered in the national press. It's possible to win millions of pounds from a single spin.
This article explains the ins and outs of jackpot slots, progressive variations and where to play for jackpots at UK online casinos. So, let's spin those jackpot reels and hunt that grand prize…
Best Jackpot Casino Sites in the UK 2026
| Rank | Casino | Rating | Special Information | Bonus Information | Terms and Conditions | Actions | More Information |
|---|---|---|---|---|---|---|---|
| 1 |  Monster Casino | 3.89 / 5 | 👥 Most Popular | Total Bonus £1000 100Free Spins
| Terms and ConditionsNew Players Only. Wager from real balance first. 10x wager the bonus money within 30 days, and 10X wager any... Read more | Payment Providers  Skrill Neteller Paypal Paysafecard Neosurf Boku Mastercard VisaGame Developers  Big Time Gaming Scientific Games Elk Studios Evolution Gaming Microgaming NetEnt Quickspin Red TigerBonus Structure
Last Updated: General Information
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| 2 |  JeffBet Casino | 3.96 / 5 | - | Total Bonus £100 50Free Spins
| Terms and ConditionsNew Players Only. Wager from real balance first. 10x wager the bonus money within 30 days, and 10X wager any... Read more | Payment Providers  AstroPay CardSkrillNetellerPaypalPaysafecardNeosurf Apple PayBokuGame Developers Big Time GamingScientific GamesElk Studios Blueprint GamingEvolution GamingMicrogamingNetEnt Play'n GoBonus Structure
Last Updated: General Information
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| 3 |  Lucky Vegas Casino | 3.94 / 5 | - | Total Bonus £0 100Free Spins
| Terms and ConditionsAutomatically credited upon deposit. First Deposit Only. Min. deposit: £10. Game: Big Bass Bonanza, Spin Val... Read more | Payment Providers PaypalApple PayMastercardVisa Mastercard Debit Visa Debit Maestro Visa ElectronGame Developers Big Time GamingElk Studios IGTBlueprint Gaming Push GamingEvolution GamingNetEntPlay'n GoBonus Structure
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| 4 |  Great Britain Casino | 3.51 / 5 | - | Total Bonus £0 500Free Spins
| Terms and ConditionsNew players only, £10+ fund, 10x bonus wagering requirements, max bonus conversion to real funds equal to li... Read more | Payment Providers SkrillNetellerPaypalPaysafecardBokuMastercardVisa Pay via PhoneGame Developers Big Time GamingScientific GamesBlueprint GamingMicrogamingNetEntRed Tiger Pragmatic PlayBonus Structure
Last Updated: General Information
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| 5 |  Spinland Casino | 4.22 / 5 | - | Total Bonus £0 50Free Spins
| Terms and ConditionsNew UK customers only. Deposit and stake a minimum of £20 via debit card only (exclusions apply). 50 free sp... Read more | Payment Providers SkrillNetellerPaysafecardMastercardVisa Bank TransferGame Developers Big Time GamingScientific GamesElk StudiosIGTBlueprint GamingPush GamingEvolution GamingMicrogamingBonus Structure
Last Updated: General Information
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| 6 |  GrandIvy Casino | 4.24 / 5 | - | Total Bonus £100 100Free Spins
| Terms and Conditions18+. New players only. Min. deposit £20. Welcome Offer is 75 free spins on Big Bass Bonanza on your first de... Read more | Payment Providers SkrillNetellerPaysafecardMastercardVisaBank TransferGame Developers Big Time GamingScientific GamesElk StudiosIGTBlueprint GamingPush GamingEvolution GamingMicrogamingBonus Structure
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| 7 |  Barz Casino | 4.1 / 5 | - | Total Bonus £0 50Free Spins
| Terms and Conditions18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first de... Read more | Payment Providers SkrillPaypalPaysafecardApple PayMastercardVisaMaestroBank TransferGame Developers Big Time GamingScientific GamesElk StudiosIGTBlueprint GamingPush GamingEvolution GamingMicrogamingBonus Structure
Last Updated: General Information
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| 8 |  32 Red Casino | 4.17 / 5 | - | Total Bonus £0 250Free Spins
| Terms and Conditions18+ | GambleAware.org. New GB customers only. Deposit and stake £10 (debit cards only) on Casino Slots and c... Read more | Payment Providers PaysafecardApple PayMastercard TrustlyVisaMastercard DebitVisa DebitMaestroGame Developers Big Time GamingElk StudiosIGTBlueprint GamingPush GamingEvolution GamingMicrogamingNetEntBonus Structure
Last Updated: General Information
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| 9 |  Karamba Casino | 4.09 / 5 | - | Total Bonus £0 20Free Spins
| Terms and Conditions18+. New players only. Min deposit £20. Max bonus bet £5. Offer is: 20 bonus spins when you make your first ... Read more | Payment Providers NetellerPaypalPaysafecardNeosurfMastercardTrustlyVisaBank TransferGame Developers Big Time GamingScientific GamesElk StudiosIGTBlueprint GamingPush GamingEvolution GamingMicrogamingBonus Structure
Last Updated: General Information
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| 10 |  All British Casino | 3.96 / 5 | - | Total Bonus £0 100Free Spins
| Terms and ConditionsNew players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositin... Read more | Payment Providers SkrillPaypalMastercardTrustlyVisaGame Developers Big Time GamingElk StudiosIGTBlueprint GamingEvolution GamingMicrogamingNetEntPlay'n GoBonus Structure
Last Updated: General Information
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| 11 |  Grosvenor Casino | 4.13 / 5 | - | Total Bonus £20 0Free Spins
| Terms and ConditionsNew players only. Min deposit £20, excluding PayPal and Paysafecard. £20 bonus (10x wagering requirements) o... Read more | Payment Providers PaypalPaysafecardApple PayMastercardVisaMastercard DebitVisa DebitMaestroGame Developers Blueprint GamingEvolution GamingMicrogamingNetEnt Yggdrasil Ashgaming Cozy ElectracadeBonus Structure
Last Updated: General Information
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| 12 |  Luckstars Casino | 3.84 / 5 | - | Total Bonus £0 500Free Spins
| Terms and ConditionsNew players only, £10+ fund, 10x bonus wagering requirements, max bonus conversion to real funds equal to li... Read more | Payment Providers SkrillNetellerPaypalPaysafecardBokuMastercardVisaMastercard DebitGame Developers Big Time GamingElk StudiosBlueprint GamingMicrogamingQuickspinRed Tiger PlaysonPragmatic PlayBonus Structure
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| 13 |  PlayUK Casino | 3.55 / 5 | - | Total Bonus £50 0Free Spins
| Terms and ConditionsFirst deposit only. 100% Bonus Match up to £50. Min deposit £10. Credited within 7 days. 10x wagering, £50 m... Read more | Payment Providers  Google PayPaypal MuchBetterMastercardTrustlyVisaGame Developers Big Time GamingScientific GamesElk StudiosIGTBlueprint GamingMicrogamingNetEntRed TigerBonus Structure
Last Updated: General Information
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| 14 |  Slots Magic Casino | 4.17 / 5 | - | Total Bonus £25 50Free Spins
| Terms and ConditionsTerms Apply. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bo... Read more | Payment Providers PaypalApple PayMastercardVisaMastercard DebitVisa DebitMaestroVisa ElectronGame Developers Big Time GamingElk StudiosIGTBlueprint GamingPush GamingEvolution GamingNetEntPlay'n GoBonus Structure
Last Updated: General Information
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| 15 |  PlayOJO Casino | 4.1 / 5 | - | Total Bonus £0 50Free Spins
| Terms and ConditionsFirst deposit only. 50 Free Spins on Big Bass Bonanza slot. Free Spin valued at £0.10. Excludes players in N... Read more | Payment Providers PaypalApple PayMastercardVisaMastercard DebitVisa DebitMaestroVisa ElectronGame Developers Big Time GamingElk StudiosIGTBlueprint GamingPush GamingEvolution GamingMicrogamingNetEntBonus Structure
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Online casino features are constantly changing. For example, a new bonus may be better or worse. Based on this, the positions on our casino list are updated to reflect any significant improvements and shortcomings at each casino. Also, when our users sign up and deposit at a casino on our list, we see that as very positive and boost that casino's rating accordingly.
Jackpot slots function in much the same way as regular slots. The main difference is that a top prize is held in reserve, and one lucky player wins the lot. This top prize (i.e., the jackpot) can be generated in various ways – we'll cover these below. For now, know that one spin can win the lot. Then, the jackpot either resets to a given value or builds up from zero over time.
Most jackpot slots are just video slot games with a bonus round (or two), free spins and other special features. Usually, any bet amount can win the jackpot – but some require the maximum bet amount to enable a jackpot win. One thing to note is that jackpot slots are usually not included in a welcome bonus, nor do they count towards wagering requirements.
Regarding how a jackpot win is decided, that's down to the random number generator (RNG) algorithm. So, just like all results on the reels depend on the random number generated when you hit the Spin button, it is the timing of a jackpot win. It's just that a jackpot win is triggered rarely and can happen at any given time – hence the excitement!
The Top 10 Progressive Jackpot Slots at UK casinos
As mentioned above, most of the biggest prizes are progressive jackpot slots. Below, we will cover the main progressive jackpot slot games available to UK players. We've also included the return-to-player (RTP) percentage to give you an idea of the average payout. However, it's worth noting that massive jackpot slots have lower RTPs than video slot games.
Mega Moolah (Microgaming) – 88.12% RTP
The world-record-holding series of progressive jackpot slots. Jackpot slot games such as the original Mega Moolah, as well as sister titles like Mega Moolah Isis, Mega Moolah Absolootly Mad and Mega Moolah Atlantean Treasures, have paid out millions of pounds in jackpots several times. And as far as top progressive jackpots go, Mega Moolah is always the one to beat.
Mega Fortune Dreams (NetEnt) – 96.40% RTP
Hot on the heels of Microgaming's Mega Moolah is Mega Fortune Dreams by NetEnt. This one is a sequel to the super-popular original, called Mega Fortune. Moreover, it has the second-highest online casino jackpot amount in history. Mega Fortune Dreams takes action on a luxury yacht where the Rapid, Major, and Mega jackpots can be won simultaneously.
Divine Fortune (NetEnt) – 96.70% RTP
Divine Fortune and Divine Fortune Megaways again show NetEnt's ability to craft engaging progressive jackpots. This one is like an Egyptian treasure hunt that would make Indiana Jones happy, but set in a world of myth, ancient artefacts and fabulous wealth. Again, Rapid, Major, and Mega jackpots, along with plenty of bonus spins and extra features, are available.
Arabian Nights (NetEnt) – 95.22% RTP
NetEnt again delivers the goods with the Aladdin-inspired Arabian Nights jackpot slot. Although the game looks slightly dated, it's dead simple to play. This is no doubt helped by its fixed pay line structure. Plus, its low-to-medium volatility means it frequently delivers smaller wins. And, of course, it's been known to pay out millions of pounds, too!
Leprechaun's Luck (Playtech) – 88.01% RTP
We head to the land of lush green hills, pots of gold and four-leaf clovers for this one. Of course, it's a tongue-in-cheek game based on some of Ireland's most well-known stereotypes. And with its multiple bonus rounds, scatters and wild symbols, it is a lot of fun. Just note that the high volatility rating means its big wins can be few and far between.
King Cashalot (Microgaming) – 90.59% RTP
Ranking alongside Mega Moolah in the Microgaming top five progressive jackpots is King Cashalot. This quirky jackpot slot is loosely based on King Arthur and the Knights of Camelot, but with a jackpot king in charge of the realm. Featuring nine paylines, multipliers and free spins, it's a popular one to try out. Plus, the jackpot creeps above one million quid regularly.
Hall of Gods (NetEnt) – 95.70% RTP
Another excellent NetEnt progressive jackpot slot to try out is Hall of Gods. This one takes Norse mythology to another level, and it once made a UK player almost £8 million better off. Hall of Gods is a high-octane jackpot slot with expanding wilds, scatters, and a Pick Win feature. There's also a nifty bonus game where you can chuck Thor's Hammer to win prizes.
Beach Life (Playtech) – 93.25% RTP
Relax with the Beach Life progressive jackpot slot if you like to take things a little easier. This super colourful Playtech slot brings sunshine, sunbathers and ice cream to the reels. And while that sounds like Cornwall in the summer, this one is a year-round paradise based in the tropics. There's even a Sunken Treasure bonus round and the chance to win the big jackpot.
Major Millions (Microgaming) – 89.37% RTP
Microgaming gets yet another spot on our top 10 list of best progressive jackpots with Major Millions. Another record-breaker, this 15-payline progressive jackpot slot certainly lives up to its name. However, note that you have to bet the maximum and cover all the paylines to be in with a shot at the progressive jackpot. To do this, place £3 cash stakes on each spin.
Mega Joker (NetEnt) – 99.00% RTP
Last but not least, we wanted to highlight NetEnt's old-gold progressive jackpot slot, Mega Joker. As casino games go, this one is aimed at retro slot lovers; however, the impressive 99% RTP means there are plenty of returns in store, even without considering the main jackpot cash prizes. Five paylines are available on each spin, making it dead easy to play.
The Different Types of Jackpot Casino Slots
Now we know the basics of jackpot slot mechanics, let's go over the different types. The following covers how a jackpot builds up and when and where it can be won. We'll also give you a rough estimation of the amounts you can win, from thousands to millions…
❇️ Local Jackpot Slots
Local jackpot slots inherently offer fairly low prizes but increase an individual's chances of winning it. That's because local jackpots are limited to a single game at a single online casino. Therefore, rather than the same game (linked all over the world) generating a jackpot from multiple players at various online casinos, it's confined to one site. And as there are fewer players competing for the same jackpot all over the world, your chances of winning increase.
❇️ Network Jackpot Slots
This is almost the opposite of local jackpot slots. Here, the same game and its main jackpot prize are linked over a network of online casinos. And because more players are contributing to the main jackpot prize money, the jackpot is often significantly larger than it is with local jackpots. However, while the prize money is often larger, there are more players competing for it at multiple casino sites – therefore, your chances of winning a network jackpot decrease.
❇️ Fixed Jackpot Slots
This one pretty much does what it says on the tin. Rather than pooling a small percentage of all the wagers placed on the casino games in question, the jackpot is set at a predefined amount. So, regardless of how many players are actively chasing the jackpot at any given moment, the jackpot prize money is always fixed at the same amount. The same thing is true even when the jackpot has just been won – you can win the same jackpot moments later.
❇️ Progressive Jackpot Slots
Progressive jackpots are the ones with massive prizes – sometimes reaching multiple millions of pounds before some lucky player wins the lot. They build up gradually from zero and may be linked to multiple progressive jackpot slots – for example, all of the games in the Mega Moolah series are linked to the same progressive jackpot. The only thing to note is that progressive jackpot slot games are not to be confused with progressive slots or other progressive games.
❇️ Daily Drop Jackpot Slots
Last but not least, we have the daily drop jackpot slots. These ones are time-limited and often feature a fixed jackpot total. The main draw is that someone is guaranteed to win the jackpot prize within a certain timeframe. Often this is within 24 hours – hence being called daily drop jackpot slots – however, some last only an hour or two. The best thing about them is that you know that the jackpot will be won before the deadline is reached, adding extra excitement!
How to Choose a Jackpot Casino with Progressive Games
New UK customers looking to play progressive jackpot slot games must first find a decent online casino. And we heartily recommend reading through a few of our online casino reviews before taking the plunge. Here, then, are the key areas to consider before signing up:
Welcome Bonus and Free Spins
The welcome bonus (or first-deposit bonus) attracts new players. And the same is true regarding free spins (or bonus spins). But it's essential to consider the first deposit amount and which casino games offer free spins and bonuses. For example, we can guarantee that progressive jackpot slots won't be included. Bonus funds contribute to video slots.
Wagering Requirements
While the qualifying deposit for your welcome bonus and free spins may be low, you should also consider the wagering requirements. That's because wagering requirements must be completed before your bonus fund winnings can be withdrawn. Also, most non-jackpot slot games contribute 100% to wagering requirements, but others will be less.
Progressive Jackpot Slots
While your welcome bonus and free spins cannot be used on jackpot games – only regular slot machines – you'll want a decent selection of progressive jackpots available for later on. And this primarily comes down to the game providers. When new players choose a casino site, ensure the games are from top providers such as Microgaming, NetEnt, and Playtech.
Other Casino Games
While online slots with progressive jackpots are undoubtedly fun, they're not the be-all and end-all. Regular online slot games still enable you to win thousands if you land the top prize. And don't sleep on other casino games. Table games like online roulette, blackjack and baccarat are great fun too. And then there's the Las Vegas experience offered by live casino games.
Payment Methods for UK players
New players will need a way to add cash to their accounts and claim a first-deposit bonus. However, not all payment methods for gambling are accepted for casino welcome bonus offers. Therefore, if you want an easy life, you must choose an excellent payment method for depositing, withdrawing and claiming a welcome bonus offer.
Customer Support and Help
The best online casinos help new players get started with round-the-clock customer support. And even experienced players need a helping hand now and then whenever there's an issue. Having a friendly and knowledgeable customer support team behind you is worth its weight in gold. In addition to being available 24/7, ensure live chat and email options are available.
Licensed and Regulated Sites
We only recommend casino sites licensed and regulated by the UK Gambling Commission. The reason for this is simple. Unlicensed sites are not worth the risk. Meanwhile, sites licensed and regulated by the UKGC are run by the book, adhere to marketing rules, and have sufficient reserves to pay out jackpots. And finally, the UKGC always advises players to play responsibly.
Latest Jackpot Slots Casinos UK
| Rank | Casino | Pay N' Play | Total Bonus | No Deposit Bonus | Review | Play | Terms and Conditions |
|---|---|---|---|---|---|---|---|
| 1 |  Mega Riches Casino | - | Mega Riches Casino | Total Bonus £25 50 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions New players only. Min deposit £10. Wagering requirements 10x. 18+. T&Cs apply. | |
| 2 |  Pub Casino | - | Pub Casino | Total Bonus £0 50 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositin... | |
| 3 |  Slot Planet Casino | - | Slot Planet Casino | Total Bonus £0 70 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions 18+. New players only. Welcome Offer is 70 Book of Dead Bonus Spins available with a min. £15 first deposit.... | |
| 4 |  | - | JeffBet Casino | Total Bonus £100 50 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions New Players Only. Wager from real balance first. 10x wager the bonus money within 30 days, and 10X wager any... | |
| 5 |  Parimatch Casino | - | Parimatch Casino | Total Bonus £0 200 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions 18+ Opt in, deposit £10 and wager £5+ Cash on eligible Casino games within 7 days of registration. Receive 5... | |
| 6 |  Barz Casino | - | Barz Casino | Total Bonus £0 50 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions 18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first de... | |
| 7 |  Luckstars Casino | - | Luckstars Casino | Total Bonus £0 500 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions New players only, £10+ fund, 10x bonus wagering requirements, max bonus conversion to real funds equal to li... | |
| 8 |  Duelz Casino | - | Duelz Casino | Total Bonus £0 140 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions Must be 18+. Welcome offer for new players residing in Great Britain only. Opt in to the offer and deposit £... | |
| 9 |  Casushi | - | Casushi | Total Bonus £0 100 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions New players only. 18+. UK only. Minimum deposit of £10 and a £10 stake on slot games required. 100 free spin... | |
| 10 |  Mr Vegas Casino | - | Mr Vegas Casino | Total Bonus £50 11 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions New players only. Min deposit £10. Wagering requirements 10x. 18+. T&Cs apply. | |
| 11 |  Griffon Casino | - | Griffon Casino | Total Bonus £0 20 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions 18+. New players only. Min deposit £20. Max bonus bet £5. Offer is: 20 bonus spins when you make your first ... | |
| 12 |  Neptune Play Casino | - | Neptune Play Casino | Total Bonus £0 0 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions Terms and conditions apply. Play responsibly | 24+ | |
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| 17 |  King Casino | - | King Casino | Total Bonus £0 20 Free Spins | No Deposit Bonus £0 0 Free Spins | Terms and Conditions 18+. New Players only. First deposit offer: Deposit & wager £20 on Big Bass Splash for 20 spins. Wagering mu... | |
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What does RTP or Return to Player mean?
Return to player (RTP) is always given as a percentage. But many UK players either ignore it or don't know what it means. However, it can tell you a lot about the expected payouts of different online slots, including those with jackpots.
To illustrate RTP better, let's look at an example. Say the RTPs of a few slot games are 95%. That means for every £1 wagered, the player can expect an average payout of 95p, with the casino making an average of 5p per spin. Or, for every £100 wagered, the player can expect an average payout of £95, with the casino's average profit set at £5.
However, because these are averages, you will not always get the average expected payout. Indeed, if you win a jackpot, you will far exceed the expected average payout. Conversely, some players will lose more than the average suggests. Therefore, an RTP percentage is only a guide – not a cast-iron guarantee. Plus, brush up on your knowledge of RTP variables to get the best RTP for your chosen jackpot slot game.
The Biggest Online Jackpot Casino Wins of All-Time 🤑
We've mentioned huge jackpots a few times – but how big are we talking? Below, we'll go over the top five biggest jackpot wins. The numbers are genuinely quite astounding…
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Mega Moolah Absolootly Mad – $23.6 million (£20+ million)
The Mega Moolah series takes the crown, but it's not the original in the top spot. That honour belongs to Mega Moolah Absolootly Mad – based on Alice in Wonderland and the Mad Hatter's Tea Party. Everything went down at the Napoleon Sports & Casino site in April 2021. A Belgian casino player experienced a slot machine meltdown and pocketed €19,430,723.60!
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Mega Moolah – $23.5 million (£20+ million)
A whisker behind our anonymous Belgian was the 2018 Guinness World Record holder. This largely unknown player was playing the original Mega Moolah at 75¢ (70p) a spin. The Microgaming online slot went bananas within fewer than 50 spins at Grand Mondial Casino. The rest is history. It held the record for three years and is still an epic win!
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Mega Fortune – $21 million (£18+ million)
The venerable NetEnt appears in the top 5 wins on the jackpot slot machine Mega Fortune. The original Mega Fortune online slot (before Mega Fortune Dreams came along) kicked out eight figures to a lucky Finnish player in 2013 at the PAF online casino. And his 25¢ bet on the progressive won him a cool $21 million – a record that stood for five years.
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Mega Moolah – $19.9 million (£17+ million)
The original safari-based jackpot slot, Mega Moolah, makes yet another appearance in the top five biggest wins. This one happened in 2015 to a young UK player staking just 25p a spin. A British soldier, Jonathan Heywood, played at Betway Casino when the unthinkable happened. Heywood thought he was dreaming at the time.
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Arabian Nights – $17.3 million (£15+ million)
Regarding progressive slots, jackpot hunters didn't consider NetEnt's Arabian Nights. No one at the time thought it would ever deliver a £15 million-plus jackpot. But a Norwegian player ignored all that while playing at Betsson Casino. Lucky for him, his session on progressive slots paid off big time. It just goes to show that anything can (and does) happen!
The Top 5 Providers of Progressive Jackpot Slots
The best online casinos want to feature the best game providers. And when it comes to progressive jackpot slot machines, competition is fierce. Here, then, in addition to Yggdrasil and IGT casinos and others, we wanted to give a special shout-out to five of the best jackpot slots providers:
Microgaming Jackpot Slots
Microgaming, founded in 1994, is the world's oldest online casino games provider. It offers plenty of jackpot slots, including the four-tier progressive system WowPot. For example, check out Wheel of Wishes, Book of Atem, 9 Blazing Diamonds, Sherlock, and Moriarty. It also offers Mega Moolah, Major Millions, and more.
NetEnt Jackpot Slots
NetEnt was bought out by Evolution Gaming, but it still produces many top-tier casino games. In terms of progressive jackpots, there are Mega Fortune, Mega Fortune Dreams, Divine Fortune, Arabian Nights, and Mega Joker. For more progressive jackpot slots from NetEnt, try Vegas Night Life, Irish Pot Luck, Imperial Riches, Trollpot 5000 and more.
Playtech Jackpot Slots
Playtech jackpot slots come in all shapes and sizes. We regularly lose count when trying to count the Playtech progressive jackpot total. For example, there's the hugely popular Age of Gods series, Beach Life, DC Super Heroes, Gladiator and Gold Rally, to name but a few. Try Sweet Party, Funky Fruits and Jackpot Giant for lesser-known jackpot slots.
Scientific Games Jackpot Slots
We have yet to mention Scientific Games (SG), but its Rainbow Riches series is extremely popular. So much so that we reckon Rainbow Riches is worth the entry price alone. Other progressive jackpot casino slots by Scientific Games include Raging Rhino, Buffalo Spirit and Power Strike Egyptian Riches. All in all, SG produces some top progressive slots.
Pragmatic Play Jackpot Slots
Malta-based Pragmatic Play has slowly crept up on the big boys with a string of progressive jackpot slot games. For example, you can check out their best progressive jackpot slots, such as Monkey Madness, Diamond Strike, Chilli Heat, Great Rhino and Fire 88. Not that the list ends there. We're also fond of jackpot games like Wild Spells, Lucky New Year and Joker's Jewels.
Other Jackpot Casino Games
Not all jackpot games are linked to online slot releases. So, while the jackpot won't be in the millions, there are plenty of alternative games with jackpots. Here, we'll review a few options whenever you fancy a break from jackpot slots…
Live Casino Games 🎲
Plenty of live dealer games based on either classic table games or TV game shows have special jackpots. For example, several Evolution Gaming titles have special jackpots baked in. Check out the likes of Cash or Crash, Gonzo's Treasure Hunt, Lightning Roulette and Lightning Dice.
Online Bingo Games 🖍️
Bingo has moved on from the days of being played in drafty town halls. Online bingo games are fast and dynamic affairs and some of them come with additional jackpot prizes to spice things up even further. Some of these will be randomly triggered or dropped once an hour.
Poker Tournaments 🃏
Winning the World Series of Poker will net you millions of dollars in prize money. But there are plenty of online poker tournaments with reasonable buy-ins and jackpot prizes if you end up winning the whole thing. Bring your best poker face to the tournament to stand a chance.
Jackpot Slots FAQ
By far the biggest jackpots are those attached to progressive jackpot slots. But these take time to build up – sometimes over several weeks, months or even years. So, at any one time, Mega Moolah could have the biggest jackpot, or if that's been won recently, it'll be another slot.
Fixed jackpots are exactly what they imply – they are fixed at a certain jackpot amount. This could be £100,000 or £1 million, depending on the jackpot slot in question. Whereas most progressive jackpots build up over time, from zero (or a low amount) up to millions of pounds.
Generally speaking, the average payout (i.e., the RTP percentage) is lower for jackpot slots. This is for two reasons. First, the manufacturer deliberately set a lower average payout to save money for the jackpot winner. And secondly, each player is contributing to the overall jackpot.
A max cash bet is not always necessary to win a jackpot. But it depends on the jackpot slot in question. Most progressive jackpot slots do not require a max bet to be in with a shot at the big prize. However, others do require this. Therefore, it's best to always check the game rules.
The vast majority of jackpot wins will indeed be paid out in one lump sum. That's because a big win is a great marketing opportunity for the casino operator – therefore, they don't want a disgruntled big winner complaining to the press about how it took years to receive the money.
Absolutely. Mobile jackpot slots are abundant at UK casinos. So, if you have an iOS or Android device such as an iPhone or iPad, then you're ready to get going. Simply point your mobile browser at the online casino site and you'll see the full complement of jackpot games available.
Emily is our Casino Researcher and statistical mastermind. She uncovers all the latest trends through the numbers and creates valuable insights to our readers and internally, so we can cover our articles and journalism from a statistical background and angle.
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Sam Taylor is our Slots Expert here at GamblingAuthority. He has vast experience from behind the scenes with game development with his previous roles at Microgaming, Yggdrasil and Evolution Gaming.
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