best jackpot slots

What are Jackpot Slots?

Slots with jackpots are not that different from regular online slots. You place your bet, push the spin button, and if you’re lucky enough, you’ll win the top in-game jackpot or a fixed max payout. That’s why sometimes you’ll come across the term “non-progressive”, meaning that the top prize stays fixed no matter how many times it’s won.

On the other hand, progressive online jackpot slots come with considerably higher prizes and can offer you a seven or even eight-digit win. These are the slots with crowdfunded multi-level jackpots that build up over time, so when a player makes a bet, the jackpot increases in size until it drops. Once won, the jackpot gets reset and rises in value again until another lucky player wins it.

While becoming an instant millionaire sounds like a dream come true, there’s much to learn about this online slot game. So before we dig into the technicalities, let’s begin dismantling the types of jackpot slots available online.

Different Types of Jackpot Slots

There are several types of jackpot slots available at real money casinos, and it’s entirely up to you which one you want to go for. Players base their preference on many factors when choosing their ideal jackpot slots online. It can be a specific developer or a type of slot, but often, they’ll be drawn by one or another kind of prize pool offered. Let’s take a closer look at what type of jackpot is most suitable for you.

Local Jackpots

Local jackpots are site-specific and offer a prize pool generated from bets made by players at that particular casino, hence the term “local”. Only the players registered with that single real money casino are eligible to win the top cash prize. However, a limited amount of bets also means a restrictive prize pool, so naturally, local progressives often offer a smaller jackpot amount than other types of jackpot slots.

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Progressive Jackpots

Progressive jackpots are the slots that steal the headlines when they reach astronomical totals over a period of time. They climb in value each time a player makes a bet contributing towards the life-changing sums of cash across the entire network of linked slots.

For example, whenever you wager £1 on NetEnt’s Mega Fortune, a small percentage of your and every other player’s bet across the country is added to the top prize pool. If you hit the top jackpot, you could be looking at a multi-million cash win. However, they’re tough to trigger because progressives can grow to some extraordinary amounts.

If you want to test your skill and luck, here are recommendations for some of the best progressive jackpot slots:

Network or Pooled Jackpots

The network or pooled jackpots are some of the most popular progressive jackpot slots online. They are crowdsourced from the bets made by players worldwide and can offer staggering amounts of real money up for grabs to anyone who’s contributed.

To better understand how a pooled jackpot works, think of it as the National Lottery, where all ticket sales across the UK contribute to the top prize. Anyone who contributed to the main cash pot by purchasing a ticket can win the jackpot. The record-breaking Hall of Gods from NetEnt is one of the best examples of a pooled progressive jackpot slot which regularly amasses jaw-dropping cash rewards.

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Fixed Jackpots

As the name suggests, fixed jackpots don’t grow in value because they don’t rely on players’ contributions towards the main cash pot. In simple terms, it’s usually the highest reward that can be achieved during the in-game jackpot feature, depending on the slot.

The only factor that can impact the size of the fixed jackpot is the size of your bet. Also, the higher you bet, the greater your chances of winning the jackpot. It’s always a good idea to check the game rules to make sure you qualify for a jackpot – some games may require you to bet max to be eligible to win the top prize.

For excellent slots that feature fixed jackpots, check out the slots below:

Slots with Multiple Jackpots

Slots with multiple jackpots usually feature more than one progressive jackpot. Labelled “millionaire-maker”, Mega Moolah from Microgaming is a classic example of this type of jackpot slot. Thanks to its four progressive jackpots, it’s one of the world’s most famous jackpot slots.

While some slots may require you to trigger a jackpot feature, in this particular game, the progressive jackpots can be won at any time. When the fortune’s wheel appears, you’ll get one spin to reveal one of the 4 progressive jackpots, if you’re lucky.

Unfortunately, there’s no one-size-fits-all approach to winning one or multiple jackpots. Each game has its own system, and all you can do is study the paytable, examine the bonus features, be consistent, and most importantly, enjoy the experience.

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Why Play Jackpot Slots?

Based on what we’ve covered above, the fundamental advantage of playing jackpot slots is the value of the progressive jackpot prize. But there are other reasons why playing these casino games could be fun and lucrative. Here goes:

  • Jackpot slots are easy to play and understand.
  • You can access progressive slots at multiple online casinos.
  • Compared to regular slots, jackpot can sometimes have multiple progressive cash prizes.
  • Progressive prize pools can snowball into astonishing amounts over a short space of time.
  • Other than the top prize, many jackpot slots online also have smaller jackpots and other rewards that can be easier to win.
  • You can play progressive jackpots on most of the latest Android, iOS and Windows mobile devices.

Jackpot slots come in many different themes and configurations, making them fun and entertaining.

jackpot slots feature

How Do Jackpot Slots Work?

All progressive jackpots have a starting seed value, and when you make a bet, a percentage of your wager goes into the cash pot used to fund one or multiple jackpots. With every bet made, that fund keeps increasing until a lucky player wins it, at which point the jackpot will reset.

The seed amount differs from slot to slot, and it’s up to each developer to make it as attractive to players as possible. For example, the Major and Mega progressive jackpots in Snake Arena Dream Drop from Relax Gaming start at an impressive £25,000 and £500,000, respectively. Even more impressive is WowPot!, Microgaming’s latest 4-tier progressive jackpot feature where the top jackpot starts at 2 million pounds!

With the technicalities out of the way, you may still be wondering how to win online slots. The answer is there are many ways to activate a jackpot, from hitting it randomly on any spin to triggering it via a special bonus feature. Like in regular slots, free spins in jackpot slots are one of the most popular bonus rounds during which you can trigger a progressive jackpot.

Another highly used method includes a jackpot wheel. During this feature, one wheel can reveal one of the jackpots or unlock another wheel with better value prizes offered each time. There are as many ways of triggering the top prize as there are games and studios that develop them.

Tips to Win Jackpot Slot Machines

There’s no magic formula to winning a jackpot, but some of the below tips on how to win online slots will help you have a better overall experience and keep it fun.

  • Check the rules – before hitting the spin button, scan the rules and learn what’s included in the game. Some slots may require you to play the maximum stake to win the top jackpot.
  • Know your key stats – checking the key stats like volatility and RTP will help avoid surprises. If you have played any regular video slots before, you’ll notice that jackpot slots often have a much lower RTP rate. This is pretty standard, so don’t be put off by the figure that sits below the industry average.
  • Play for fun in demo mode – before playing any jackpot slot, our experts recommend glancing over the paytable and testing your preferred game in demo mode, if available.
  • Stick to your budget – for the best experience, create and stick to your jackpot budget and don’t stress if you have a limited amount of funds. Only place a bet you can afford. Well-planned bet sizes could help you extend your jackpot slot sessions. Plus, there are plenty of lucrative slots that don’t require you to bet the absolute top stakes to hit the jackpot.
  • Take advantage of bonuses – keep an eye on casino bonuses and other promotions to help you find sites that can offer extra spins and boost your chances of winning.

Jackpot Slot Winners

Struck by a player in Belgium in April 2021, the eight-figure sum marks the largest ever jackpot win on Microgaming’s Mega Moolah. When the lucky spin occurred, the progressive jackpot reached a whopping over £16 million.

That win was 10% higher than the previous record-holder: a £17,861,800 jackpot wrangled from NetEnt’s Mega Fortune progressive slot.

To track the biggest slots, sports, lottery, casino and bingo jackpot winners in the UK and worldwide, use our handy jackpot interactive map.

Which Game Developer Has the Best Jackpot Slots?

It’s a tricky question, so we picked out 5 of our favourite game developers that offer some of the world-famous jackpot slots online.


With a limitless passion for gaming, Yggdrasil has released numerous iconic titles, including several jackpot slots, since the brand was launched in 2014. Here are just some of their player-favourites:

  • Joker Millions
  • Ozwin’s Jackpots
  • Holmes & the Stolen Stones
  • Jackpot Raiders


A proud developer of Mega Moolah, also known as a millionaire-maker slot, today Microgaming powers some of the biggest online gaming brands worldwide. These are the four time-tested jackpot slots from the developer you can try at any time on your desktop or mobile devices:


One of the industry’s biggest and most well-known gaming pioneers, NetEnt boasts a premium library of classic and modern slots of all shapes and sizes. Powered by creativity and innovation, the expert studio so far has developed more than 200 exciting titles, including some of the record-breaking pooled jackpots:


Born in Estonia in 1999, Playtech is not only the world’s leading omni-channel gaming platform but also the founder of the world’s largest iPoker network. It offers more than 700 innovative and premium branded releases, including these four fantastic jackpot titles:

Pragmatic Play

Last but not least on our list is Pragmatic Play, a restless multi-award-winning gaming studio with a library of 250 games and counting. The developer boasts an exclusive multilayer bingo progressive jackpot feature, but if you prefer slots, look out for these exciting titles with in-game jackpots:

Best Jackpot Slots of 2022

Overwhelmed by the choice of slots available online? We hear you! Here’s the list of the best-rated jackpot slots to play in 2022.

Mega Moolah– Microgaming On average, the jackpot is just under £6 million & falls every 4 to 6 weeks. The biggest win was £16.4 million in 2021.
Hall of Gods – NetEnt Usually, £5 million & falls roughly every 5 months.
Mega Fortune – NetEnt The jackpot drops between £2 million and £4 million on average every two months. The biggest jackpot has been £17.8 million.
Arabian Nights – NetEnt The largest recorded jackpot is around £7.3 million.
Mega Fortune Dreams – NetEnt Often around £3.7 million, drops every 80 days.
Great Rhino – Pragmatic Play The Grand Jackpot is fixed at 500x your bet.
Age of the Gods Series– Playtech On average pays out £478,698 every 6-7 weeks. The biggest win so far – £1 million.
Holmes and the Stolen Stones – Yggdrasil The possible jackpot can reach £30,000.
Immortal Romance: Mega Moolah– Microgaming Jackpot starts at £1 Million.
Divine Fortune – NetEnt Jackpot starts at around £10,000 and drops every 3-4 weeks. Biggest win so far £640,721.

Best Casinos with Jackpot Slots

If you’re looking for the best online casinos to play slots with progressive jackpots, the below two sites are tailor-made for the occasion. Not only are they fully licensed and feature hundreds of games under one roof, but they also offer some of the most celebrated jackpot titles.


Founded in 2011 and headquartered in sunny Malta, Videoslots is the biggest online casino with over 5,000 games, a whopping 200 of which are progressive jackpots from a range of top developers. Some of the most popular titles include Volatile Vikings 2 Dream Drop, Mega Moolah, Thunderstruck 2 Mega Moolah, Cleopatra Mega Jackpots and the epic Greek mythology-inspired Age of the Gods jackpot series.


The stylish LeoVegas is another online site to look out for if you’re looking for some of the best jackpot slots online. Experts in everything online casino, they offer an incredible selection of more than 50 premium jackpot titles. Thanks to partnerships with leading game providers, the games range from Immortal Romance: Mega Moolah and Divine Fortune to Hall of Gods and Book of Atem WowPot!


It’s not hard to understand why jackpot slots are such a huge draw for casino players. The possibility of winning a massive cash prize appeals to many slot enthusiasts. Plus, the headlines of people winning millions only fuel the desire to hit that winning slot.

And while the theory of how to win a jackpot remains a mystery, this guide is here to help you learn the ins and outs of jackpot slots for better and more enjoyable gaming experience.

FAQ Jackpots

We’ve covered a big chunk of information related to jackpot slots, but in case we missed anything, here are the frequently asked questions by jackpot slot players.

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Did you know this about jackpot slots?

We’ve covered a big chunk of information related to jackpot slots, but in case we missed anything, here are the frequently asked questions by jackpot slot players.

What are fixed jackpots?

Unlike progressive jackpots, fixed jackpots can not increase in size because, as the name implies, they are fixed.

When will I get my jackpot winnings?

It all depends on the casino where you won your jackpot prize. Some casinos may arrange a complete transfer to your account within a few weeks; others may take a year or longer. Be sure to read the terms and conditions carefully to avoid any disappointment.

What makes progressive slots different from other video slots?

The biggest difference between regular slots and jackpot slots is the payouts. While both can be similar in looks and gameplay, progressive slot games come with much larger, sometimes multi-million jackpots, making them some of the best paying slot games.

How often do people win jackpot slots?

All online slots, including jackpot slots, use a computerised random number generator (RNG). Therefore it’s hard to tell exactly how often jackpots drop. It’s been calculated by the die-hard jackpot slot players that specific jackpot slots like Mega Moolah have wins every 4-6 weeks while the Hall of Gods jackpot drops every 5 months on average. But this is no guarantee.

Are jackpot slots fair?

Yes, they are fair because they are random, thanks to the RNG mechanism. Also, we only recommend casinos with progressive jackpots licensed by the Gambling Commission in the UK (UKGC). Casinos with unfair games wouldn’t be able to pass the test of these strict regulations.

Want to learn more about slots? Check out our expert guides and the best and newest slots out right now:

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Online Slot Expert

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Leanna Madden is an expert in online slots, specializing in analyzing game providers and evaluating the quality and variety of slot games. With her extensive knowledge, she guides players to the best slot options, including high RTP slots and those with exciting bonus features. Leanna's insights help players make informed decisions and enjoy rewarding slot experiences at online casinos.

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