The Best Progressive Jackpot Slots for March

James Briscoe

Updated by James Briscoe

Editor

Lee James Gwilliam

Fact Checked by Lee James Gwilliam

Senior Vice-President

Last Updated 20th Mar 2025, 11:09 AM

How do you feel about potentially winning a big bag of cash? Progressive jackpot slots give you the opportunity to do just that! In this guide, I’ll break down how jackpot slots work and share my top tips for playing these exciting games. Plus, for each game I recommend, you’ll find one of our top-rated online casinos where you can play instantly.

And if you're looking for even more trusted online casinos, scroll down to the bottom of this page - I’ve got you covered!

5 Best Progressive Jackpot Slots in the UK

Whether you’re getting started with progressive slots or have been around the block a bit, this list suits all levels of experience.

Mega Moolah

Mega Moolah is a 5-reel, 3-row, 25-payline progressive jackpot slot from Microgaming. It has a below-average RTP of 88.12%, but the grip of massive jackpots compensates for this. While less frequent, its high volatility ensures that big wins are rewarding.

The big thrill of Mega Moolah lies in its incredible potential to dish out massive jackpots. As one of the world’s largest jackpot networks, it often surpasses £9 million, with a record-breaking £13.2 million jackpot claimed in 2015. Beyond its massive prize potential, the slot also features doubling wilds and a free spins round with tripled payouts. On top of that, its unique bonus game gives players the chance to win one of four progressive jackpots.

Biggest Win Recorded: £13.2 million

Where to Play: See if you can hit one of five progressive jackpots at Mr Vegas.

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Divine Fortune

Divine Fortune is a 5-reel, 3-row, 20-payline progressive jackpot slot from NetEnt. Its high RTP of 95.59% and medium volatility create a balance of frequent wins and decent payouts.

I love everything Ancient Greece, and one of the best things about Divine Fortune is its Greek mythology theme. Featuring Zeus and Athena, the slot offers a free spins round with multipliers and wilds, which double wins. There's also a unique Fortune Wheel bonus game with three progressive jackpots. In 2017, a Finnish player won the largest prize £17.6 million.

Biggest Win Recorded: £17.6 million

Where to Play: If Divine Fortune sounds like your kind of jackpot slot, you’ll find it at NetBet Casino.

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Hall of Gods

Hall of Gods is a 5-reel, 3-row, 20-payline progressive jackpot slot from NetEnt with an RTP of 95.5%. It might be lower than other jackpot slots, but its massive winning potential makes up for this. High volatility adds to the excitement by making big wins less frequent but rewarding.

The Hall of Gods slot's theme is Norse mythology, which is a major attraction. The game's jackpot can often exceed £9 million; in 2018, it paid out a record-breaking £6.5 million. Besides the jackpot, it has features like a doubling wild symbol and a scatter-triggered free spins round with tripled payouts. In the unique bonus game, you'll aim for one of three progressive jackpots.

Biggest Win Recorded: £6.5 million

Where to Play: Side with the Norse gods for a shot at the top progressive jackpot - play it at Party Casino.

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Temple Tumble 2 Dream Drop

Temple Tumble 2 Dream Drop is a 5-reel, 6-row slot from Relax Gaming with a progressive jackpot feature. It boasts a 94.80% RTP and high volatility, making wins less frequent but lucrative.

Set in an ancient temple, the game features expanding reels and a chance to win the Dream Drop progressive jackpot during free spins. Landing five Dream Drop symbols on a payline triggers the jackpot. The game pairs its progressive jackpot with thrilling bonus features to deliver an experience unlike any other.

Biggest Win Recorded: €2.4 million

Where to Play: Head to BetMGM Casino and team up with the power couple on their quest to land the Dream Drop jackpot.

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Immortal Romance Mega Moolah

Immortal Romance Mega Moolah is a 5-reel, 243-payline progressive jackpot slot from Microgaming. It has an RTP of 92.03% and medium volatility, offering frequent wins of decent size.

This dark romance-themed jackpot slot features characters like vampires and witches. It offers a free spins round with tripled payouts, doubling wilds, and a Wild Desire bonus game with up to 15 free spins and all reels turning wild. Linked to the Mega Moolah jackpot network, it can regularly provide significant wins for players.

Biggest Win Recorded: £12.2 million

Where to Play: Looking for some supernatural spins with a chance to hit a progressive jackpot? PlayGrand Casino is the perfect choice.

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20 More UK Casinos Where You Can Play Progressive Jackpots

The UK online casino scene is full of exciting jackpot games, giving you plenty of chances to win big. Just make sure to play at legit UKGC-licensed sites and avoid no account casinos - they aren't regulated. 

Below, I've handpicked the best slot sites offering top jackpot slots alongside other exciting games and generous bonuses.

Affiliate disclosure: At Casinos.com, we want to ensure that players are matched with the right casino and sportsbook offers for them. For this reason, some of the recommended site links are affiliate links. This means that if you visit a website through our link and make a deposit, Casinos.com will receive a commission payment at no extra cost to you.
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Progressive Jackpots: Everything You Need to Know

Now that you know progressive slots can pay out huge amounts, let’s explore how that’s possible. Below, I’ll walk you through how to play progressive jackpot slots with confidence.

What Are Progressive Jackpots?

Progressive jackpots are slot games where the jackpot grows with every wager players place. Unlike standard real money slots with a fixed jackpot, a small part of each bet you and others make contributes to the prize pool.

When someone hits the jackpot, the amount resets to a predetermined minimum and starts to build up again. These jackpots can reach staggering sums, making them an enticing option for players seeking huge potential wins.

How Progressive Slots Online Work

Various progressive jackpot slots online, such as Mega Moolah and Hall of Gods, are linked to large jackpot networks. This means players across different sites compete for the same prize. As a result, the jackpot grows faster, fuelling excitement as players chase the ever-growing prize.

Types of Progressive Slots

Progressive jackpots come in various forms, each with its own appeal. Here are the most popular variants. 

Standalone Progressive Jackpots

Standalone progressive jackpots are exclusive to a single-slot game. The jackpot accumulates as players make bets on that specific slot. While these jackpots are often smaller than other types, they can still deliver significant payouts. 

These progressive jackpots are an excellent choice for a more focused and intimate experience. If you hit the jackpot in a standalone game, you'll be celebrating a win that's unique to that particular slot.

Local Progressive Jackpot Slots

Local progressive jackpots are linked to a specific casino or a group of casinos under the same operator's umbrella. As players place bets, the jackpot amount increases. 

These jackpots are larger than standalone ones but can still fall short of the colossal sums seen with network jackpots. Local progressives offer players a sense of community and shared excitement. Winning a local jackpot can make you a hero among your fellow players at that particular casino.

Network Progressive Jackpots

Network progressive jackpots take shared excitement to the next level. These slots link several casinos or games, pooling their contributions into one massive prize. Mega Moolah and Hall of Gods are prime examples, with wins reaching millions of pounds. If you're after huge prizes, network progressives are the way to go

Latest Progressive Jackpot Slots

Give Me Gold: Rising Rewards King Millions Game Logo
Software Provider Games Global Logo
Progressive Jackpot Icon Yes
Maximum Win 250000
Release Date 2025-04-02
Gold Blitz King Millions Game Logo
Software Provider Games Global Logo
Progressive Jackpot Icon Yes
Maximum Win 250000+
Release Date 2025-02-05
The Great Pigsby Dream Drop Game Logo
Software Provider Relax Gaming Logo
Progressive Jackpot Icon Yes
Maximum Win 3000000
Release Date 2024-12-12
King of Alexandria Mega Moolah Game Logo
Software Provider Games Global Logo
Progressive Jackpot Icon Yes
Maximum Win 2000000
Release Date 2024-10-28
Bill & Coin Dream Drop Game Logo
Software Provider Relax Gaming Logo
Progressive Jackpot Icon Yes
Maximum Win 3000000
Release Date 2024-10-24
Fire and Roses Joker 2 All-In Game Logo
Software Provider Games Global Logo
Progressive Jackpot Icon Yes
Maximum Win 50000
Release Date 2024-09-26

What Is an RTP in Jackpot Slots?

RTP, Return to Player, is crucial when playing progressive online jackpot slots in the UK. It represents the percentage of all wagers a slot will pay back over time. For example, if a slot has an RTP of 96%, in theory, this means that for every £100 wagered on it, the slot will pay out £96.

Does this mean that if you gamble £100, you’re only likely to lose £4? Not really - the figures are calculated based on thousands of wagers. Any individual player, session, or bet can have wildly different outcomes. Just as you can win big, you can always lose big.

While the RTP of some progressive jackpots may be lower than that of typical online slots, it's balanced by the potential for massive prizes.

What Is RNG and Are Slots Fair?

Progressive slots are powered by Random Number Generators (RNGs) to ensure fairness. These algorithms produce random results for each spin, making the outcome impossible to predict. RNGs ensure everyone has a fair chance at winning the progressive jackpot, which adds to the excitement of the game.

But how can you be sure the RNG is legitimate and hasn’t been tampered with by a rogue casino or software provider? Here’s how: RNGs are regularly tested by third-party auditors and are regulated by the UK Gambling Commission. This ensures transparency and fairness in online gambling.

How Volatility Affects Win Frequency

Progressive jackpot slots come in different volatility levels, determining how often a slot pays out. As a player, choose slots with volatility that matches your comfort level, depending on how much risk you're willing to take.

High-volatility slots offer fewer frequent but larger wins. Medium and low-volatility slots offer more frequent but smaller wins.

So, when you play progressive jackpot slots, decide what you want first. Are you going all in for high volatility slots, hoping you’ll secure a huge win? Or do you prefer more realistic chances of a win, knowing the prize won’t be as lucrative? 

Winning Big: Expert Tips for Progressive Jackpots

When you play progressive jackpots, your strategy and tactics can influence your success. Here are some valuable tips to enhance your chances of winning a progressive jackpot.

  1. Play Free Demos to Master Progressive Jackpots. Every slot is different, so there’s always a bit of a learning curve to overcome when you play a new title. Play the demo version to ensure any early mistakes don’t hit you in the pocket. Only then is it time to risk real money. 
  2. Set a Budget. Before diving into progressive slots, set a clear and reasonable budget. Stick to it, and avoid wagering more than you can afford to lose. Progressive jackpots can be enticing, but responsible gaming starts with financial prudence.
  3. Manage Your Jackpot Bankroll. Avoid the temptation to chase losses by increasing your bets. Instead, determine the biggest loss threshold. Once you've reached it, it's time to step away. Knowing when to stop is a critical skill when playing progressive slots.
  4. Pick the Best Strategy. Are you aiming for the colossal jackpot or want smaller, more frequent wins? Decide on your strategy based on your goals and risk tolerance. The route to the jackpot may be long and challenging, so patience and a well-defined strategy are your allies.
  5. Don’t Get Caught: Check Casino Terms & Conditions. Ensure you read and understand the terms and conditions of the game and casino. Check the wagering requirements and other restrictions that may affect your withdrawals.
  6. Find the Best Jackpot Casino for You. Before rushing to join any online casino, take some time to think about what your ideal place would be to play jackpot slots. Is it a fast withdrawal casino or maybe a VIP online casino? Or do you prefer casinos with the best bonuses?
  7. Track Progressive Jackpot Slots. Stay informed about the current size of progressive jackpots. Some casinos provide this information on their websites. You can also rely on progressive slot reviews, often featuring up-to-date jackpot data. 
  8. Gamble Responsibly & Keep Your Play Fun. It's easy to get carried away, especially if you’re chasing losses or caught up in the excitement of a growing jackpot. Set limits and be ready to step back if your gaming experience becomes overwhelming.

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James Briscoe
James Briscoe
Editor Editor

James began working in the online casino industry in Malta as a copywriter, before writing about casinos and esports betting for new sites and affiliate companies. He then wrote casino reviews for Gambling.com before joining Casinos.com full-time and has been part of the team since. James loves making articles to help players like you.

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