What are progressive jackpots?

Progressive casino slots have a jackpot that increases incrementally as casino players play the game. The game takes a miniscule percentage of each bet to add to the jackpot becoming much larger than you would find on other normal video slots. Favourite progressive jackpots with Unibet players include Mega Fortune Dreams, Arabian Nights, Cosmic Fortune and Mega Moolah to mention a few.

These games are very different from those slots that carry fixed jackpots. In a fixed jackpot game, the top prize is pre-determined at the start of the session and it will never change. With progressive slots, the biggest win increases incrementally and the best progressive jackpot slots can return seven figure sums.

How do Progressive Jackpots Work

The key element to the mechanics behind the biggest jackpot casino wins is that percentage contribution. When players ask what is a progressive jackpot, this is the fundamental element behind the process.

All progressive jackpots begin with a certain figure and this will alter depending on the exact slot game that you are playing. The percentage amount taken from stakes may also vary - it could be as little as 1% - and that sum increases the progressive jackpot on every single spin. An important point to note here is that progressive jackpot slots online take that percentage from all casinos that host the game in question. They are not restricted to games played at a specific operator and that’s why the sums involved can climb to such high levels.

Progressive Jackpot Mechanics

There is no predetermined point at which the progressive jackpot is paid and the ways in which the top prize is triggered will differ depending on the title that you are playing. It may be the case that a certain number of scatter symbols will activate a bonus round such as a wheel of fortune or a pick game. Players then advance to the next stage and a range of jackpots, some of which may be fixed, are at stake. At the very top of the scale, the big progressive jackpot is available during this bonus round.

In other games, casino progressive jackpots can trigger at random or they can be awarded if the most valuable symbols line up along a certain payline. To find out exactly how the progressive jackpot works, click on the paytable and everything will be explained. Alternatively, Unibet will provide guides to gameplay on all the best progressive jackpot slots on our schedules. Study this information closely and you will then understand what is required in order to unlock the progressive jackpot in any slot game.

Jackpot Meters

The jackpot meter shows you the current value of the jackpot. You can almost spot it immediately: Usually large, brightly coloured and at the very top of your screen. You can also see the size of the jackpot grow as you and other players play along.

Tips on aiming to land a progressive jackpot

  1. First check the Terms and Conditions to learn whether there’s a max bet on a casino slot
  2. Make sure to bet the max bet to stand a chance at winning the ultimate jackpot
  3. Start playing with a set budget in mind and end the session when that budget is used up.
  4. Play the games with the highest jackpot first for your chance if you are aiming for a bigger payout.

Progressive Jackpot Online Slots

By now, you should know the answer to what is a progressive jackpot so now it’s time to take a closer look at some titles. Like all games, the best progressive jackpot slots can be played with small stakes but, as we have seen, you will need to play with the max bet in place in order to be in with a chance of winning the top prize.

For that reason, why not take the time to study the gameplay behind some of the games that provide the biggest casino jackpot wins. Here are some of the most popular slots on our list.

Mega Moolah

One of the earliest slot games still on our schedule, the fact that Mega Moolah has been popular since its release back in 2006 is a testament to the quality of developers Microgaming. Of course, the fact that mighty progressive jackpots have been landed by some lucky players helps to maintain that popularity.

Featuring a host of cartoon jungle creatures, the base game is played out on a 5x3 reel grid and there are 25 fixed paylines in attendance. The wild lion comes with a x2 multiplier attached while Mega Moolah also has a free spins round which can be activated by landing three of the scatter symbols.

In terms of the progressive jackpot, this can be triggered via a bonus round which can be set in motion at any random point in the base game. A spin of a wheel will determine the level of prize awarded with the white ‘mega’ section triggering the progressive jackpot.

Mega Fortune Dreams

A 2014 release from NetEnt, Mega Fortune Dreams uses luxury-themed symbols in its gameplay including a watch, diamonds, an exotic holiday location and bottle of champagne,. It hints at the potential for a completely different lifestyle and that’s certainly possible at this, and other progressive jackpot slots online.

This time, the jackpot round isn’t a random feature and it is activated by landing at least three of the Wheel of Fortune scatters. The aim in this section is to enter inner rings by landing on arrows and, if the player makes it into the very centre of the wheel, the progressive jackpot is awarded.

Jungle Mega Moolah

From historic progressisve slots we now come to one of the newer games to offer one of the biggest jackpot casino wins. Jungle Mega Moolah first came on to the reels at Unibet in November 2020 and the wildlife theme remains in evidence thanks to the developers at Aurum Signature Studios.

Once again, the base game is relatively standard with delightfully designed animals looking to match along one or more of 25 fixed paylines. In this game, wild symbols can come with multipliers attached and three or more of the monkey scatters can lead to a maximum of 15 free spins.

What sets this game apart from many other progressive jackpot slots online is the fact that there are four potential jackpots and all of them are progressive. At the very top end of the scale, the mega jackpot starts at a seven figure sum and that figure increases as the game is played.

The key to any of the big four prizes is a wheel of fortune bonus and this can activate randomly at any point in the base game.

Runner 6 Runner

StakeLogic is a casino game developer who often employs classic fruit machine imagery in their games. Runner 6 Runner is a good example of this and this progressive jackpot slot first came online towards the end of 2020. In the base game, there are just five paylines in place but wins can be formed from right to left as well as left to right.

Melons, oranges, pears and plums join bells and lucky 7s to provide that nostalgic feel but the jackpot casino wins on the line here are very much up to date. The mystery prize can trigger at random and this is the feature that can lead to the mighty progressive jackpot.

Random 4 Runner Deluxe

A sequel to the original Random Runner slot, this deluxe version brings an impressive upgrade with players able to select from five different game modes. The choice in Random 4 Runner Deluxe is down to the individual player but the range involves different numbers of reels and paylines.

In order to be in with a chance of landing the big progressive jackpot, players will need to have the Superbet in operation. Once again, the big prize is a mystery jackpot that can land at any time.

Simply Wild Deluxe

A further production from the StakeLogic stable,  Simply Wild Deluxe is another upgraded sequel on a previous slot and, once again, it's one of the best progressive jackpot slots around. This is a 4-reel slot and it also features those classic fruit images which this developer is becoming known for.

There is a choice of reel grids in Simply Wild Deluxe: Players can choose either the left grid or the right grid or, they can play along with both sets at once. It should be remembered that the max bet will need to be in place for another slot where the progressive jackpot is activated via the mystery prize.

Divine Fortune

Using Ancient Greece as its backdrop, Divine Fortune is another of the crop of progressive jackpot slots online and the jackpot round is launched by landing three or more of the golden coin symbols. This activates a bonus free spins round with multipliers applicable and, depending on how many bonus symbols appear during this section, one of three jackpot levels will boost the bankroll.

In the regular game, conventional free spins are available while Divine Fortune has other bonuses, namely Falling Wilds Respins and Wild on Wild.

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