Jackpot Slots

Jackpot slots are more than they appear. They may look like your average UK casino game and be played similarly, but they present the possibility of winning a huge prize. You could win thousands of pounds when playing some of your favourite slots, simply by landing the right combination of jackpot symbols as you spin.

While all casino games come with a maximum win amount, which may sometimes be referred to as a “jackpot”, true jackpot games offer more impressive real money prizes in addition to the standard win potential. A single spin could be the difference between a regular slot's payout and winning a fortune.

Different Types of Jackpot Slots

Even true jackpot slots differ in the precise cash prizes that they offer. Some are pre-determined, set at fixed amounts that pay out when players trigger them. Others have jackpots that increase in size the longer that particular game, or games on the same network, are played for.

Play Progressive Jackpot Slot Games

Progressive jackpot games have a growing prize pool that grows each time a player places a wager within the game. A small contribution of the stake will be added to the total pool, with bets of all amounts able to qualify a player for a chance to hit the bonus. The jackpot can be won at random, usually by landing a certain number of jackpot symbols on the reels. Once won, the prize will reset to its original value, with potential payouts increased once more by further playing the game.

Fixed Jackpots

Unlike the type of win found in progressive jackpot slots, the prize on offer in fixed casino jackpots will always remain the same. The method to hit a win on these jackpot games will still be different from the rest of the game’s structure and will also come into play at random.

21.co.uk Gigantic Jackpots

Our Gigantic Jackpots are plugged into an exclusive network, meaning they are unique to our online casino. By contributing just an extra £0.09 per spin to the jackpot prize, you’ll have the chance to land progressive jackpot prizes. Mini, Minor, Major, and Mega prize pools are all on offer, with the latter often worth millions of pounds.

Common Jackpot Slot Rules

Basic jackpot slot rules are more or less identical to those of a standard slot game. It’s worth noting that you should always familiarise yourself with the rules and paytable of your chosen slot before you start playing. As previously stated, a percentage of the stake placed on each of your spins will contribute to any progressive jackpot slots, while fixed jackpots won’t be influenced by your wager. When a game pays out, it is totally random, with one player scooping the jackpot. Betting more or less of your balance won’t alter the likelihood of a win.

Play Jackpot Slots at 21.co.uk

From the range of jackpot slots available at 21.co.uk, you can find all the different themes and gameplay features, providing you with a variety to pick from and try.

Browse our range of jackpot games to find a title with a theme and gameplay features that suits what you are looking for. To play our jackpot games, you must be registered with an account at 21.co.uk, and within each game, you will be able to access the paytables and game rules to understand how the game is played.

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.

How Do Jackpot Slots Work?

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.

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