Gigantic Jackpots
Jackpot King
WowPot!
Mega moolah
Dream Drop
Age of the Gods
Progressive Jackpots
Fixed Jackpots

Jackpot Slots

Jackpot slots offer much more than the standard slot game experience. While they may appear similar to your usual UK casino slots, they provide the exciting potential of winning substantial prizes. With the right combination of jackpot symbols, you could unlock big rewards, transforming a regular spin into something much more rewarding.

Unlike regular slots, jackpot games are designed to offer larger, more substantial prizes. A single lucky spin can be the difference between a standard payout and a much bigger reward.

Different Types of Jackpot Slots

Jackpot slots come in a variety of structures, each offering unique ways to win. Some jackpots are fixed, while others increase progressively as players place wagers. Here's a closer look at the two main types:

Play Progressive Jackpot Slot Games

Progressive jackpot games are a popular choice among players looking for larger prizes. These games feature a prize pool that increases each time a wager is placed as a small percentage of each player's stake contributes to the growing jackpot, which continues to grow until it's won. The jackpot can be triggered randomly, usually by landing specific jackpot symbols or combinations on the reels.

The key feature of progressive jackpots is that they can grow significantly over time, offering players the chance to win even larger amounts as the game continues. Once the jackpot is won, it resets to its base value and starts growing again.

Fixed Jackpots

Fixed jackpots, unlike progressive jackpots, offer a set prize amount that doesn't change; regardless of how much or how little players wager, the jackpot prize remains the same. While the jackpot is still awarded randomly, it does not increase as more people play the game.

21.co.uk Gigantic Jackpots

At 21.co.uk, we offer players the chance to win big with our exclusive Gigantic Jackpots. These jackpots are part of a unique network, meaning they are only available at our online casino. For just an additional £0.09 per spin, you can contribute to the prize pool, which includes Mini, Minor, Major, and Mega prizes. The Mega jackpots, in particular, can reach impressive amounts, giving you the opportunity to win a substantial payout.

Common Jackpot Slot Rules

The basic rules of jackpot slots are very similar to regular slot games. However, there are a few important things to keep in mind when playing jackpot games:

  • Understand the rules: Before you start playing, take a moment to familiarise yourself with the paytable and game rules. Knowing how the jackpot is triggered and which symbols will be important will help you enjoy and understand the game more.
  • Contributions to progressive jackpots: In progressive jackpot games, a portion of your wager is added to the jackpot prize. However, increasing or decreasing your bet doesn’t change your odds of winning the jackpot.
  • Fixed jackpots: The prize for fixed jackpots is set and does not increase with the number of players or the amount wagered.
  • Random payouts: Jackpot prizes are awarded entirely at random, so there’s no way to predict when a jackpot will hit. Every spin is independent, and your chances of winning remain the same each time.

Tips for Playing Jackpot Slots

While there’s no guaranteed way to win a jackpot, here are some tips to help you make the most of your experience:

  • Play responsibly: Set a budget for your gaming session and stick to it. Playing within your means is essential, and we have plenty of safer gambling resources should you ever need them.
  • Explore different games: Not all jackpot slots are the same. Some might offer higher payouts, different volatility levels, or unique bonus features. Take some time to explore the variety of games available to find the ones you enjoy the most.
  • Learn the rules: Every jackpot game has its own set of rules and features, so it's worth checking the paytable before you start playing to ensure you understand how the jackpot works and what symbols trigger the bonus.

Play Jackpot Slots at 21.co.uk

At 21.co.uk, we offer a wide range of jackpot slots, each with different themes and features. Whether you prefer classic slots, adventure-themed games, or something entirely different, we’ve got a jackpot game that suits your taste.

Browse our collection of jackpot games and choose the one that you like the look of the most. To get started, simply register with 21.co.uk, and you'll be able to access the paytables and rules for each game, ensuring you know exactly what to expect.

Jackpot Slot FAQs

Here, we look to provide answers to some of the most commonly asked questions when it comes to choosing to play jackpot slots online.

Each time a stake is placed in progressive jackpot slots, a percentage of this wager will be added to the jackpot until it is won at random. This is how the prize pool grows to be more and more valuable over time. When progressive jackpots are won, the pot value will reset and the process begins again. For fixed jackpot slots, the process to hit a win is similar, but the amount up for grabs won’t alter.

As with all elements of playing casino games online, the odds of winning are theoretical, and therefore, not a guarantee of success. However, recent research indicates that players could be up to five times more likely to win a progressive jackpot than a lottery, but this largely depends on location and the value of the two wins. In the UK, the odds of winning the lottery and the odds of winning a progressive jackpot slot are fairly similar.

Deciding on the best jackpot slots is tough, as there are a lot of different criteria. However, popular selections amongst jackpot slot players include Mega Moolah and Dynamite Riches.

We're sorry!

Unfortunately, 21 isn't available in your country.