Online Jackpot Slots

With the advent of online spaces that let you wager regular slots, a combination game has emerged - jackpot slots. Put simply, a jackpot is the large cash reward you win from slot machines, and there can be many different kinds—most notably, the progressive jackpot slots. On this page, we will go into the different kinds of jackpot slots as well as the ones worth playing.

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How do Jackpot Slots Work?

Before we delve into how jackpot slots can differ from each other, it is essential to understand how these machines work. Let’s start with the basics - the jackpot. This is the cash reward that you can win at a casino or online casino game when you hit the winning combination.

This understanding is crucial for every person in the jackpot slots to know the smartest decisions to make when playing. For some kinds of slot games, the jackpot is collected through crowdfunding - meaning the total amount is collected through the wagers placed by all the players - which could cover a particular casino, region, or even the entire world. When all the wagers are placed, the slots spin and the lucky winner can win cash prizes that go up to the millions.

Here is how the jackpot slots work

Different Kinds of Jackpot Slots

Now that we understand what a jackpot is and how the slots typically work, the next step is to understand the various types of jackpot slots:

Progressive Jackpots

Progressive Jackpot Slots are the infamous slot machines that often steal the show and lead to rewards that make headlines. The basic idea behind these kinds of slots is that a percentage goes toward a pool for the giant cash prize every time a player makes a bet. 

The relative popularity of this kind of game works in its favour, resulting in many bets a day and a massive final cash prize. While this can seem exciting, the only downside is that this game's immense popularity makes it harder to hit the jackpot across a network that could be regional or even international.

Fixed Jackpots

Fixed Jackpots (also known as non-progressive jackpots) are the regular slots you see in some of the best casinos. While you can still win huge prizes by placing wagers on these slots, the upper limit of the prize that you can win has already been decided. Theoretically, even if you were to have more people placing wagers, the prize amount will not change because there is a limit to the total cash prize.

Unlike progressive slots, no matter how much time there is between jackpots, the prize money will not change, and the amount has usually been fixed, e.g., a certain amount of money for certain combinations at the slot.

Must Drop Jackpots

A major disadvantage of progressive jackpot slots is that there can sometimes be so much time between jackpots dropping that the amount gets too big, making it harder and harder to win. An alternative to this is the newly emerging must drop jackpots.

These progressive slot rewards have a unique condition—the jackpot must be hit before the total cash reaches a certain amount, perhaps USD 1,500. In this way, if more people were to join the slot with a jackpot, they can hit the condition faster, meaning there will be more frequent jackpot drops for more people, albeit ones with smaller amounts.

Local Jackpots Function

Local Jackpots work just like progressive jackpot slots. The only catch is the game is localized—this means that the progressing value of the jackpot can only increase because of wagers at that particular casino. While this varies from one casino to the next, up to ten games will likely collect bets for the slot with a jackpot. This connects interestingly with the game's luck—the more the games, the more the money accumulated.

However, there is a catch: the bigger the jackpot, the harder it will be to hit the winning spin. So even if games at two casinos may be the same, the jackpot that you can win can vary drastically from one to the other because the kind, type, and number of bets will invariably differ between both casinos.

Network Jackpots

If what you’re looking for in a game is the chance to win the biggest prize possible, you will want to look for a network jackpot to spin the wheel of luck on. This method is simple—different players across different casinos (most often from the same jackpot slot provider) will often play for the same jackpot.

Because anyone playing the same game are contributing to the jackpot, the potential payout for hitting the jackpot can be substantial. Still, at the same time, it can become harder to hit the right combination to result in getting the jackpot.

Hitting Multiple Jackpot Slots

Some jackpot slot games, such as Mega Moolah, will allow the player to have the chance to win multiple jackpots. This is a lucrative deal from the game—the game gives players chances to place bets that can give them a shot at winning multiple jackpots simultaneously. For example, game developers may offer their players the chance to play a ‘bonus’ wheel jackpot, which may even be triggered at random by the game developers.

Explanation of the jackpot slot bonuses

What are Jackpot Slot Bonuses?

Multipliers and bonuses can become your best friend when playing progressive slots in online games. This in-game bonus can help increase your chances of winning or increase the amount you can potentially win. Multipliers are available in most games, but the most commonly found ones can be seen in free spins. Others may be wild multipliers, which can seriously boost the reward to huge amounts.

Just as progressive jackpots have a place in this game, so do progressive multipliers—getting them can mean that each time you do a specific action, the multiplier progressively increases in value. Finally, bet multipliers can be found by hitting a pre-determined number of scatter symbols or hitting more symbols than initially required to get a bonus. 

Bonuses are an essential part of the jackpot slot world, allowing users to get extra rewards and benefits, taking the game's stakes all the way up to the exciting headline-making jackpots all players want a chance to win. There is no set rule for how often bonuses are triggered or what they will be, as this differs from one provider to the next. However, most of them include an element of free spins, multipliers, re-spins, or a spin on the ‘wheel of fortune’.

Top 5 Jackpot Slots

Now that we know everything about how the gameplay works let's look at some of the best progressive jackpot slot games and non-progressive jackpot games and their features.

Mega Moolah Jackpot Slot

Mega Moolah is a jackpot slot game created by Microgaming, which features progressive jackpots of many forms—mini, minor, major, and mega rewards, the last of which starts at one million pounds. The current highest amount won in a jackpot was collected through this game. Players of this game can also take advantage of free spins and other bonus features, along with chances to win large amounts of money on the four jackpots.

Play Mega Moolah Slot for free.

Mega Fortune Jackpot Slot

Mega Fortune is an online casino game by NetEnt. It also boasts some of the players' biggest wins, innovative slots, exciting prizes, and engaging and dynamic graphics. What sets this game apart from some of the rest is the chance to win huge rewards at the bonus games, including the Mega Fortune Wheel, a set of three wheels that can lead a player straight to the mega reward. It also utilises various wild symbols to astronomically increase rewards. Mega Fortune features three jackpots: the rapid jackpot, the major jackpot, and the mega jackpot.

Play Mega Fortune Slot for free.

Starburst Jackpot Slot

As one of the most recognisable online games from Net Entertainment, Starburst continues to dazzle players with its valuable gemstone-themed interface. The game is also medium variance. Even though it happens not to feature in-app bonus features, it continues to be one of the top games played by users. 

Play Starburst Slot for free.

Book of Ra Deluxe Jackpot Slot

Another game from Novomatic focused on Norse mythology is known as Book of Ra deluxe. This online game features three (mini, midi, and mega) jackpots in the jackpot edition, which hit rewards of hundreds, thousands, and millions of euros, respectively. The game has a substantial potential for wins and features excellently designed graphics and mobile-friendly gameplay.

Play Book of Ra Deluxe Slot for free.

Immortal Romance Jackpot Slot

Standing out as an innovative spin on the traditional slot game, Immortal Romance from Microgaming features engaging characters and a fascinating storyline that is perhaps made more exciting with the presence of a fixed jackpot of a huge 3,645,000 coins. It also lets users win multipliers in bonus rounds and gives them a better shot of hitting the jackpot, even if it's not the progressive kind. 

Play Immortal Romance Slot for free.

Megabucks Jackpot Slot

Launched in 1986 by IGT, Megabucks forms part of IGT’s Mega Jackpot network connecting over 700 slot machines across 136 casinos in Nevada. Unfortunately, an online version of Megabucks is not currently available.

Read more on Megabucks Slot.

Biggest slot jackpots ever won in the world

Biggest Jackpot Sizes

Jackpot GameMaximum Jackpots (€)Year
Mega Moolah18,915,872.812018
Mega Fortune17,860,868.002013
Jackpot Giant12,305,243.002018
Arabian Nights8,635,872.002012
Joker Millions7,831,370.002018
Hall of Gods7,788,882.002017

How to Win the Jackpot

Jackpots, like all casino slots, are triggered randomly. Although there is a strategy involved in choosing the right kind of place to bet at, at the end of the day, winning a jackpot is majorly based on chance. All legitimate jackpot slot providers use a random number generator to select a particular combination at complete random to drop the jackpot. Even though some trackers claim they can predict how the jackpot will go based on previous records, the best they can do is predict. The final drop will always be random.

There isn’t a cheat code you can use to win, but there are certain ways of budgeting, selecting slots, and making financial decisions that can help you pave the path towards larger jackpot wins. So the question arises, is this all just dumb luck? Is there no way you can increase your chances? 

In fact, there are certain measures you can take to improve the possibility of you triggering the jackpot, where jackpot trackers come in handy in understanding the timing of playing the slots. The more the prize has accumulated, the more chances it will drop, which is an excellent place to start. 

It will always help to know what you’re up against, so go in knowing important information about the game, such as how big the jackpot gets on average, the volatility (a measure of how frequent payouts are, how much amount has been paid out, and how risky the game is to play), and the Return to Player value or RTP (to measure how much any player could potentially lose by taking part in the jackpot)

How to Claim My Jackpot

Many players may not think of this but hitting and winning the jackpot is not the end of the story for you. If you happen to win the jackpot, the next step is to claim it. The first and foremost thing you should do is to recheck everything to make sure you did, in fact, win what you think you won—you may want to go over all the details, collect screenshots, re-read the total amount, etc. 

Once you are sure that you won, you will have to undergo the process to claim the win. This includes several steps, the first of which is verification.

The casino you played at will have to ensure that no cheating or fraud resulted in a win, so they will also verify your win and make sure everything was legitimately done. It is also recommended to use a valid debit card and your full name while playing to avoid hassle later. In most cases, the casino reaches out to the winner using the phone number provided and may ask for an interview for their social media.

Now that verification is all done, the next step will be the payout. This is where the casino’s rules come into play. For some platforms, such as Microgaming ones, you will receive the entire amount in your bank account in a certain amount of time, e.g., two weeks. For others, you may have to rely on monthly or weekly withdrawals, which means while you still get your total winnings, you may receive them over the course of months or even years

This makes reading the details of what casinos offer even more important and something you should do before placing a wager on any of their jackpots.

Pick a Good Jackpot Slot

There are a lot of factors to consider before you decide to play a particular jackpot game. For example, you should consider your total jackpot budget for that gameplay time. It is also a good idea to consider what exactly you’re aiming for in terms of rewards. For example, playing for a mega reward might seem like a smart idea, but there is a greater risk of losing your money because there are probably more people trying to win that jackpot.

Other than this, factor in information about jackpot slots that you can gather online—this can include averages, the total amount that has been collected right now, and how often the jackpot is triggered to get a better idea of when the right time is to play on your favourite jackpot slot.

Here are some quick tips you can use to make sound decisions about choosing your next slot game:

  • Look for bonus features: as the world of online jackpot slot games grows, each game offers its players more and more features that can give them a push in the game. Bonus games, re-spins, wilds, multipliers, etc., will all work to make your gaming experience all the more rewarding.
  • Consider the jackpot: as you look into the game, research further into the kind of jackpot it offers. Is it progressive, fixed, spread over a network, or localised? These factors can change the kind of returns you can get while playing the game.
  • Look into RTP and volatility: RTP and variance can both impact your spending in the game, so it is a smart idea to consider how close the game is to your expectations and your overall budget. Variance or volatility helps you understand how much risk there is in playing the game, which can be essential depending on your budget. High variance indicates high risk and a chance at a huge reward—in contrast, low variance indicates low risk but smaller rewards. RTP helps you understand the chances of returning the money throughout the gameplay. High RTP means there's a greater chance you will make a good return on your money, whereas low RTP can indicate a smaller chance of returns.
  • The tie-ins excite you: if you're putting your money into something, it should end up being something that excites you and something you're passionate about.

At the end of the day, the right jackpot slot game for you is out there, but to find it at the right time, you need to know more about what you are looking for from the game itself.

Complete list of casino jackpot games

Other Progressive Games

Winning some progressive jackpots, it's not all about online slots.

In online gambling, several games are offering progressive jackpots to win. Worth mentioning that these amounts are usually lower than those that can be won with slots, but still interesting. Let's have a look at these games and how to play them.

Progressive Blackjack

Blackjack is one of the best alternatives to win a progressive jackpot. This game can be found only on the web and not at brick-and-mortar casinos. It's a fun variant of the original game, and a jackpot between €120.000 and €140.000 can be won. This amount won't be higher than this due to the limited popularity of this game.

Progressive Video Poker

This is the closest variant to the online jackpot slots. They work in the same way: hit the highest combination to enter the bonus round and get your chance to win the huge jackpot. This is a must to try for video poker lovers, as there are chances to win a higher amount of money. In most cases, the jackpots can be between €15.000 to €50.000.

Progressive Caribbean Stud Poker

Even poker lovers will be able to find some good jackpots out there. This game allows winning a big bag of coins, due to the large prize, usually between €50.000 and €80.000 - not so bad for a poker game, eh? Apart from that, Caribbean Stud Poker is entertaining, and playing with other people make the time fly. Try this game yourself to get the most amazing experience with a card-based game with a jackpot.

Progressive Keno

If you are a fan of lotteries, this progressive Keno is something you must try!

Yes, prizes are a bit lower than the classic lottery, but there are more chances to win. Usually, the prize for the progressive Keno is something between €100.000 and €250.000. Very high compared to the other, except the jackpot slots, but easier to play and instant.

Progressive Bingo

Classic Bingo has never been so fun! Playing Bingo with a progressive jackpot adds a layer of excitement to it. This is a completely casual game, where luck decides the 99% of the game outcome. The jackpot amount depends on the number of people involved in this game and can be between €30.000 up to €300.000. Not bad, for one of the oldest casino games out there, right?

Final Words

The most fascinating and enticing aspect of playing jackpot slot games has always been the element of risk—you won't always get the money you have put in back, but you might get a prize that will make it all worth it in the end. Risk doesn't make or break it entirely, though.

As humans, we are always drawn to the idea of playing with what we understand of luck, and so it is only natural we wonder how likely we are to win huge jackpots worth millions. At the end of the day, the jackpot will have an element of reliance on luck and randomness, and it is precisely that which makes the game so challenging, unique, and interesting.

There are also many sweeps casinos like Chumba casino games, the poker oriented Global Poker online, and the paradise for slot-lovers Luckyland slots and casino.

So, while we cannot ever know exactly what will happen in a jackpot, we can always make smart decisions that help improve our chances of becoming the big winner.

Best Jackpot Slots FAQs

Please look at our readers' frequently asked questions below for more information.

How to win a progressive jackpot?

To win a progressive jackpot, you should understand when a game is ready to pay. To understand this, you need to start playing slowly, gradually increasing the stake.

What are progressive jackpots?

You may not notice the difference between progressive and non-progressive jackpots at first glance, since most of the gameplay and the aesthetics of both slots can be similar. However, the major difference between the two can be understood when we look at the jackpot itself. When you’re playing a non-progressive jackpot slot, the reward you receive is fixed.

What are fixed jackpots?

Fixed jackpots are rewards you can win from non-progressive slots with jackpots, also known as regular slots. These have a fixed reward amount reserved for certain specific combinations and bonuses and are not dependent on the number of people playing or the pool of money collected per se. Instead, there is an upper limit on what can be won.

What’s the most you can win from a jackpot slot?

The incredibly dynamic nature of progressive jackpot slots means the upper limit for wins changes every single game—meaning there is no fixed rule for how much you can win. However, to this date, the highest amount won by anyone playing jackpots was won in 2018 by an anonymous user. This user managed to win a whopping €18,915,872.81 (around $21.7 million) by scoring Mega Moolah’s Mega Jackpot at the Grand Mondial Online Casino.

Can I use bonuses on jackpot slots?

Yes! In most slots with jackpots, you can win bonus rounds and features that help you get an extra nudge towards the jackpot. Bonuses are most often earned by making extra special combinations and can result in free spins, re-spins, and multipliers being won by the player.


Robin Storm
Robin Storm
707 Articles
Always on the lookout for the best online casinos and their latest offerings, Robin works hard to make gambling fun and worry-free for all the players. His years of experience working in the industry provides. If he’s not trying out new casinos and playing slots, Robin enjoys testing new recipes and listening to the latest hits. He is very passionate about being able to play casino games in a relaxed and fun way and he is enthusiastic to share in his articles on how to play at casinos and avoid all the hassle.
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