Best jackpot slots UK: Top Rated progressive jackpot slot games 2024

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🎰 Jackpot slot of the month 🎰

Mega Fortune by NetEnt

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My expert list of the best jackpot slot games

1. Mega Moolah
2. Hall of Gods
3. Mega Fortune
4. Divine Fortune
5. Dead or Alive
6. Gordon Ramsays’ Hells Kitchen Slot
7. Arabian Nights
8. Major Millions
9. Holmes & the Stolen Stones
10. Chilli Heat

How I evaluated the best UK casinos with jackpot slots

Jackpot slots are relatively easy to find online today. However, some casinos are better than others at providing this type of game. When ranking available casinos, it was the following factors that I considered, among others:

Jackpot slot variety

The first thing I want to see is a wide enough range of jackpot slots to choose from. When casinos pass this first test, I try to find a theme that suits my interests.

The best online casinos in the UK feature a variety of jackpot games, coming from the likes of NetEnt, Yggdrasil and Playtech. You can find everything from Mega Moolah to Mega Fortune to Hall of Gods and Major Millions. It's the least I expect from a casino hailing itself as a jackpot slot haven.

Payout size and rate

The best jackpot slots come with an attractive payout size. What's more, they will deliver these payouts on a fairly regular basis. In other words, I never miss looking at the RTP of slots, as well as their volatility.

Slots bonuses

I also expect the leading casinos in the UK - for jackpots specifically, or otherwise - to feature a range of bonuses and additional promotions. Both new and existing members need to be catered to for me to give it my stamp of approval.

Of course, I'll check out the bonus terms and conditions, particularly wagering requirements, eligible games and expiration. Bonuses I pay special attention to for playing jackpot slots include free spins, deposit bonuses and cashback offers.

Safety and security

Of course, all of the casinos I recommended are legal in the UK. Meanwhile, they also have a number of safety tools in place, such as SSL encryption and firewalls. As such, your personal details must be secure at all times, whether on desktop or mobile. 

Payment methods

It's no news to anyone that, to win real money from jackpot slots, you will need to deposit cash of your own. To help me do this, a casino has to have variety of payment methods available: These include debit cards, e-wallets and more. I'll also favour a casino offering quick withdrawals, with no processing fees over one that doesn't. 

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How to start playing jackpot slots

Thanks to the usability of top casino sites, it is easy to start playing jackpot slots at every venue I presented in this overview. The following is my step-by-step guide for players in the UK:

1. Enter the website of your chosen casino.
2. Select the “Join Now” or “Sign Up” button.
3. Complete the registration form by entering the necessary personal details. You may also need to create a username and password at this stage.
4. Confirm your details and verify your new account via the link found inside your welcome email.
5. Login to your account using your username and password.
6. Browse jackpot slots and select your favourite. 
7. Launch the game and set your stake.
8. When ready, select “SPINS” in order to place your opening bet. 

A closer look at the best UK casinos with Jackpot slots

I'll now take you through my top-rated casinos in the UK for jackpot slots. Here, you will learn more about the specific games on offer, along with the main pros and cons of each brand:

1. Duelz

Launched in 2018, Duelz Casino is home to a large number of jackpot slots. The games I tried out here come from leading developers, and I was able to sign up and bet on the likes of Mega Moolah, Temple of Wealth, Book of Kingdoms and Major Millions.

I also got 100 free spins as part of the casino’s welcome package, along with a bonus worth up to £100, which I then played through and used to try my luck on some jackpots. A good number of payment methods are available too, including PayPal (which I used for both depositing and cashouts) and paysafecard. 

2. Mr Vegas

Mr Vegas casino went live in 2020. Although I was a bit sceptical because it's so new, I was happy to see a comparatively huge number of jackpot slots, of which I tried Mega Fortune, Wolf Gold, Mega Moolah and Gonzo’s Quest.

As such, I could say the most demanding of players will likely feel catered to. A 100% deposit bonus worth as much as £200 awaits new players - I deposited half of the maximum, and had quite enough to last me for a whole day of playing. Meanwhile, a range of ongoing promotions and VIP rewards will help keep existing members satisfied. 

3. Luckster

Divine Fortune, Temple of Wealth, Lucky Lady and Downton Abbey - I know fans of the British classic will appreciate that - are among the jackpot slots available to players at Luckster casino.

As a new member, I claimed 100 free spins and a £100 bonus - it's a deposit match offer. Luckster also scores well in my book when it comes to payment methods, customer service and mobile access. All of these features work like they're brand-new, and no wonder - the casino was established in 2022.

4. MrQ

When I first stepped onto this platform and registered, I was delighted to receive 5 no-deposit spins, and then another 30 spins when I made my first deposit. Then, I made sure MrQ is also home to a good number of jackpot slots. Examples of the games I played here include Diamond Mine Megaways, The Goonies Jackpot King and Mega Moolah.

MrQ is also one of the selected casinos to accept Pay by Mobile, with 10 free spins being available to those who verify their mobile phone number. I recommend you start playing at MrQ by taking advantage of the any of the bonus offer opportunities presented on arrival, and then using that on a jackpot slot of your choice.

5. Voodoo Dreams

Another of my favourite casinos for jackpot slots is Voodoo Dreams. Here, the games I regularly play include Mega Moolah, Temple of Wealth, Chicago Gold and Treasure Nile.\

The casino’s welcome package is nothing to sneeze at, either - it's worth up to £50 + 50 free spins and gave me a nice base to start playing. If, like me, you choose to stick around, there are regular tournaments to take part in, as well as Drops & Wins promos. 

6. Winomania

Launched in 2018, Winomania is another casino that appealed to me as someone looking to play jackpot slots. The options I tried out here include Aztec Gold, Secrets of the Jungle, Wild Leprechaun and Riches of Troy.

With a VIP club and a welcome package worth up to £100 + 100 free spins, it was easy for me to see why Winomania is so popular. Winomania also turned out to be one of the best casino sites for beginners, given its usability.

7. LeoVegas

Jackpot slots at LeoVegas offered up to £30 million when I did my first-hand testing for this review. Examples of the games I tried that added to the pool include Wheel of Wishes, Mega Moolah, Book of Atem, WowPot and Diamond Wild.

There are 30 jackpot slots in all at LeoVegas, along with a generous deposit bonus for new members, which I happily claimed, and weekly free spins. You can download the LeoVegas app on iOS and Android devices too!

8. 32Red

I hope you'll be as impressed as I was when I discovered 32Red was a veritable treasure trove of jackpot slots, with 60+ in its collection. The popular games I tested in this category include Mega Moolah, Fishin’ Frenzy Megaways and Rainbow Jackpots. 32Red is also one of the best casinos for player promotions - not all I found could be used on jackpots, but you could make the most of them on other games.

As well as the 150% welcome bonus, worth up to £150, regular prize draws, Drops & Wins and other rewards are offered. With fast payments and 24/7 customer service too, 32Red is well worth considering, in my opinion

9. 10bet

With 20+ jackpot slots, I was disappointed to learn 10bet does not offer the variety of some of the other casinos I recommended. However, I was still able to play an array of Mega Moolah titles, as well as Wheel of Wishes, Major Millions and Egyptian Wilds, and found there is plenty of money to be won at 10bet.

The welcome package at 10bet gave me a 50% deposit match bonus worth £250 - a nice start for any new customer. With 24/7 support and fast withdrawals, I can genuinely say I found much to like about the casino at 10bet. 

10. Bally Casino

Bally Casino is the successor of the Megaways Casino, which was best known for its Megaways slots. I was a little sceptical at first, but then I was pleased to see this online venue also has plenty of available jackpot slots.

The standout games I played in this area were Gonzo’s Quest, Mega Dragon, Rainbow Jackpots and Wings of Ra. I was only sad I couldn't use the welcome offer that are 30 free spins up for grabs to new players who bet at least £10, on jackpot slots.

My top 10 casinos for playing jackpot slots in the UK

1. Duelz Casino
2. Mr Vegas
3. Luckster
4. MrQ
5. Voodoo Dreams
6. Winomania
7. LeoVegas
8. 32Red
9. 10bet
10. Bally Casino

What types of jackpot slots are there in UK casinos?

There is not just a single type of jackpot slot available in the UK today. Below, I'll outline the different versions that await players at my top-rated casinos:

Local jackpots

With this type of slot, the progressive jackpot is specific to just a single game. This is in contrast to some other games, where the money is pooled from multiple titles. As a result, the local jackpot is contributed to by fewer players, while there is also less competition for places. 

Pooled jackpots

With pooled jackpot slots, bets placed on different casino sites add to the total prize. As such, potentially millions of players can add to the jackpot. So, when you view the jackpot amount online, this will be the same as on other sites. 

Fixed jackpots

The most common type of jackpot slot is fixed. Here, players can win a set amount of money. The jackpot does not change, meaning that it will be the same today as it was yesterday. Fixed jackpot slots are available with the majority of online casinos in the UK. 

Progressive jackpots

Many players are attracted to progressive jackpot slots. This is because the maximum win fluctuates over time. So, the more bets are placed, the greater the jackpot will be. However, once the jackpot has been won, it resets to its original amount. 

Multiple jackpot slots

With such slots, there is more than one jackpot up for grabs. In some cases, you will need to trigger bonus rounds in order to be in with a chance of winning additional jackpots. Bonus wheels are one of the common methods used by developers. 

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How do jackpot slots work?

Jackpot slots are different to regular slots. In most cases, the jackpot is progressive. This means that every time a bet is placed by a player, the jackpot grows. As such, the jackpot is not fixed. Jackpots can be worth millions. However, the jackpot will return to its default amount following a win, before building again over time. It is possible that a jackpot can extend over a network, meaning that the amount available to win is the same with multiple casinos. As such, the jackpot could be won by someone playing on a different site than you. 

Are jackpot slots rigged?

No. As is the case with other software-based online casino games, jackpot slots use a Random Number Generator (RNG) to determine the outcome of each spin. As such, you can place bets safe in the knowledge that you stand a fair chance of winning. 

Are progressive jackpots and jackpot slots the same?

No. With a progressive jackpot slot, a proportion of each bet goes towards the total jackpot. Meanwhile, when the jackpot is won, it reverts back to the original amount. Meanwhile, traditional jackpot slots just have a jackpot to be won, which will often be smaller in size.

Which jackpot slots have the highest payout rate?

Due to their format and potential winnings, jackpot slots often have a smaller RTP than video slots. However, there are some jackpot slots that come with a relatively high payout rate. For example, Mega Fortune comes with an RTP of 96.6%, while Divine Fortune has an RTP of 96.7%. This is in comparison to Mega Moolah, arguably the most popular jackpot slot, which comes in at 88.12%. 

What is the best jackpot slot game to win real money?

The best jackpot slot to win real money is Mega Joker with 99% RTP. Due to their format and potential winnings, jackpot slots often have a smaller RTP than video slots. However, there are some jackpot slots that come with a relatively high payout rate. For example, Mega Fortune comes with an RTP of 96.6%, while Divine Fortune has an RTP of 96.7%. This is in comparison to Mega Moolah, arguably the most popular jackpot slot, which comes in at 88.12%.

Do jackpot slots pay real money?

Yes, you can win real money by playing jackpot slots at online casinos. In fact, progressive slot games like Mega Moolah have a jackpot of £10 million to win.

Which slot game has the biggest jackpot?

Some of the slots available at UK casinos with the highest jackpots are:

• Mega Moolah - £10M+
• Jackpot Giant - £4M+
• Hall of Gods - £4M+
• Jackpot King - £2M+
• Mega Fortune - £1.5M+

Which slot game developer makes the best jackpot slots?

There are a handful of developers that stand out when it comes to jackpot slots and slot games in general. Examples include NetEnt, Yggdrasil, Microgaming, Playtech and Big Time Gaming. NetEnt has under 20 jackpot slots to its name, including Divine Fortune and Hall of Gods. Meanwhile, Playtech has 30+, including the Age of the Gods series.

Are jackpot slots loose slots?

A loose slot is one that has a higher than average payout rate. As a result, it is important to recognise that jackpot slots are not loose. They come with a below average RTP in most cases. This means that players should not expect regular returns. However, a win could well be bigger than with traditional slots. 

Is a high stake required to qualify for winning on a jackpot slot?

No. You can potentially win the jackpot from the smallest possible stake. Therefore, it is not worth adjusting your budget in order to boost your chances of winning the jackpot. Instead, stick to the same strategy and never chase losses.

Which payment methods can I use to deposit my jackpot slot stake?

This will depend on the casino that you have chosen. However, a variety of payment methods are available to players in the UK today. While credit cards are banned, Visa and Mastercard debit cards are accepted on most sites.

Meanwhile, PayPal, Skrill, Neteller, Apple Pay, Trustly, and paysafecard are among the other popular deposit options. Processing fees are rare, while deposits are generally instant. 

How often do players hit the jackpot at online UK casinos?

This varies. However, it is estimated that the jackpot is won less than once per 10,000 spins on average. As a result, you should not put all of your eggs in one basket in the hope of winning big. 

Are there mobile casino apps with jackpot slots in the UK?

Yes. Many of the top online casinos in the UK now have their own app. Available to download on both iOS and Android devices in most cases, casino apps make accessing jackpot slots simple.

Apps are easier to use and quicker than mobile casino sites. They also come with modern features, such as Touch/Face ID login. With some casinos, you can even claim exclusive bonuses when operating on a smartphone or tablet.

What other games can I play at UK casinos?

Jackpot slots are just one of the game types available at UK casinos. Thousands of other slots are likely to be found. Meanwhile, players can also bet on live roulette, blackjack, baccarat, poker, scratchcards and game shows. On most sites, you will find both video and live dealer variants of such games. 

My top 5 tips for playing jackpot slots

As with any form of gambling, there are no guarantees that you will make a profit from jackpot slots. However, those who follow my expert tips will give themselves the best possible chance of being successful:

1. Play for free first - With the majority of jackpot slots, it is possible to find a demo mode. This version of the game involves no risk at all. However, it allows players to learn the rules before potentially betting for real money. 
2. Bet enough to qualify - In order to be in with a chance of winning a jackpot, it may be that you need to bet at least a particular amount. If this does not suit your strategy, then consider a different type of casino game. 
3. Be realistic - This is especially true when it comes to jackpot slots. Remember that your chances of winning the jackpot are slim. Keep this in mind when placing bets and be happy with smaller, more regular wins. 
4. Stick to your budget - Before you get started, set a budget. Only ever bet what you can afford to lose and never chase your losses. 
5. Utilise auto play - Be sure to check whether an auto play feature is available with your chosen jackpot slot. When offered, this will save you from selecting the “SPIN” button each time you wish to place a bet. 

About the author

James Fuller

James is an experienced copywriter with over a decade’s worth of experience in the casino industry. He is an avid sports fan, following football, tennis, Formula 1 and golf in particular.

Remember to gamble responsibly

A responsible gambler is someone who:

• Establishes time and monetary limits before playing
• Only gambles with money they can afford to lose
• Never chase their losses
• Doesn’t gamble if they’re upset, angry, or depressed
• Gamcare – 
• Gamble Aware – 

Find our detailed guide on responsible gambling practices here.

For help with a gambling problem, call the National Gambling Helpline on 0808 8020 133 or go to 

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