Progressive Slots

Here you can find all the top-rated and highest-paying progressive jackpot slots for 2024. We regularly update our recommendations to bring you fresh new progressive slots every single month.

What is a Progressive Jackpot?

Most slot machines, both online and in physical casinos, feature “jackpots.” This term refers to the largest possible win from a single spin in a specific slot game. The winning total of traditional jackpots remains constant throughout the game, and while these jackpots can result in substantial and exhilarating payouts when won, progressive jackpots are even more exciting.

Let’s delve into how progressive jackpots operate: for every spin that doesn’t win the jackpot, a small part of that bet is added to the jackpot, thereby allowing it to grow with each spin. Even more thrilling is the fact that this increase isn’t just dependent on your spins but also includes every player’s spins online.

Once the jackpot is won, it resets to a predefined amount, typically around one million pounds. If the jackpot hits its maximum before someone wins it, it resets back to the starting amount. Sadly, even the most massive jackpots have limits to their growth.

Progressive jackpots can reach extraordinary sums. The largest-ever progressive jackpot win was a staggering €20 million on the Mega Moolah slot in 2018. It’s easy to understand why this type of slot machine is so coveted ─ the rewards can be life-altering.

Tips for Winning Progressive Jackpots

Slot games from reputable online casinos are powered by Random Number Generators (RNGs). RNGs are intricate algorithms that ensure each spin you make is entirely random and independent from the previous one. This implies you could potentially hit the jackpot on any spin, but it also means you can’t ‘hack’ the slot game to guarantee a win.

However, there are still some strategies to boost your winning potential. Here are 5 tips that we recommend, all of which are used by slot machine experts and enthusiasts, to enhance your gaming experience.

Set a Budget

Before you start playing a progressive jackpot slot online, it’s crucial to set a budget… and adhere to it. While the prospect of winning a gigantic progressive jackpot is exciting, you should never bet more than you can comfortably lose, and you certainly shouldn’t be gambling with borrowed money. If you find yourself nearing your spending limit, it may be wise to take a break and return later to continue playing.

Check Bet Requirements

Some progressive jackpot slots have a minimum wagering requirement to qualify for the jackpot. Always check if your slot game has such a requirement to avoid wasting money on spins where a progressive jackpot win isn’t possible.

Understand Slot Volatility

The volatility of a slot machine determines its payout frequency and amounts. Low-volatility slots pay out frequently but in small amounts, whereas high-volatility slots pay out larger amounts but less frequently. Medium-volatility slots fall in between. It’s vital to understand this before you start betting, and all reputable online casinos should provide this information on their website.

Learn the Game Features

Slots have evolved significantly from the classic 3-reel, fruit-themed machines. Online progressive slots offer thousands of captivating themes, each with unique bonus features and mini-games. Before wagering real money, it’s advisable to play for free to understand the rules and dynamics of each bonus feature. This will result in a more enjoyable experience, allowing you to set your bet and spin the reels with greater confidence and clarity.

Take Advantage of Promotions

All top-notch online slot sites offer impressive bonuses and promotions for both new and existing players. These bonuses are updated regularly and can include free spins, no-deposit bonuses, match bonuses, free chips, and more. Use these generous offers to essentially play for free while still having the opportunity to cash out your winnings. But remember… always read the fine print.

Other Types of Jackpots

While progressive jackpots are undeniably the most exhilarating, they are not present in all machines. However, this shouldn’t deter you from enjoying the game! There are several other types of jackpots that also promise significant wins.


Many online slot machines offer fixed jackpots. The prize money in such games is predetermined and remains constant throughout. Unlike progressive jackpots, it doesn’t increase with every spin, but the total can fluctuate depending on the number of players at a given time. Many online slot games feature both a progressive and a fixed jackpot.


Local jackpots are the result of players’ bets at a specific casino being pooled together to create the jackpot. This operates similarly to progressive slots, but the difference is that the jackpot is only influenced by players at that specific casino, whereas progressive jackpots consider players from any online casino playing that particular slot.

Finding Progressive Jackpots

You can find progressive jackpots at any trustworthy online casino. For a list of legitimate casinos, refer to our Best UK Casinos page, or you can explore our independent casino reviews to find the one that suits your preferences best.

Bookmark this page to stay updated on our recommendations for online progressive jackpot slots, as we regularly update this list when new slots are introduced.

Progressive Slots FAQs

A progressive jackpot slot is a type of online slot game where the jackpot increases each time the game is played but the jackpot is not won. This includes the stakes of all players across various online casinos playing that particular slot.

Progressive jackpots are won by landing a specific combination on the reels, which is completely random and determined by a Random Number Generator (RNG). Some games also offer a jackpot bonus game, where the jackpot can be won.

While the outcome of online slot games is random and can't be manipulated, you can adopt certain strategies to enhance your gaming experience. These include setting a budget, understanding the game's volatility, learning about the game's features, taking advantage of promotions, and checking bet requirements for jackpot eligibility.

Fixed jackpots have a predetermined prize that remains constant throughout the game. Local jackpots are formed by pooling together bets from players at a specific casino. Progressive jackpots, on the other hand, increase with every non-winning spin across all online casinos offering that specific slot game.

You can find a list of trustworthy online casinos that offer progressive jackpots on our 'Best UK Casinos' page. Additionally, our independent casino reviews can help you choose a platform that suits your needs. We also regularly update our recommendations for online progressive jackpot slots.