• Most Expensive Slot Machine Per Spin Offs
• Most Expensive Slot Machine
• Most Expensive Slot Machine Per Spin Machine
• Slot Machines With Free Spins

When slot machines first hit the market, all were mechanical, operating gears and levels. Eventually, as the time when on, these gears were replaced with an electric slot machine which used motors and solenoids to run the gears. Today, most slot machines will use a computer to general a random number to generate the slot machine’s outcome.

Table Of Contents

• Jackpot Slots are the richest games in the online gaming business.
• The top progressive jackpot games pay out millions in prizes.
• Statistically, progressive jackpots are extremely hard to win and progressive Slots are the most expensive Slot machine games online

Jackpot Slots are a double-edged sword. The perspective of a seven-figure win is so amazing that most players often forget how expensive these games.

With this article, I want to shed some light on progressive Slots. I want to help you understand if you should go for the big real money wins or if the stakes are simply too high for you.

But first let's have a look at the top Jackpot Slots you can play in 2019, at the time of publishing this super lucky guide:

What are Jackpot Slots?

All the games on this article share a specific feature: they all have a progressive jackpot. A progressive game works like this:

Every time you (or any other player) lose a real money game, a portion of your bet is added to the global jackpot.

While this was already one of the most appreciated features of the games you see at brick-and-mortar Casinos, the rise of online gambling and online Slots grow progressive games to a whole new level.

Today, you can easily find progressive Slots to win $10m or more with just one spin.

(Too bad winning the progressive jackpots online is not as easy as it is to find the next progressive Slots to play)

Progressive Slots are 'connected' to each other, meaning every bet played on a game (e.g. Mega Moolah) contribute to the growth of the progressive jackpot.

Regardless of:

• The website the bet was placed on
• The country of the player
• The size of the bet

This 'crowdfunding' process that sees thousands of players contribute to the growth of the most coveted prize every second is how some huge jackpots came to be.

When a player wins the progressive jackpot, the max win goes back to a predeterminate amount and restarts to grow after every bet.

Since the max win of progressive Slots is paid out on the most difficult winning combination a player can land, the starting amount is never zero.

How to Win on Progressive Slots

Despite the huge jackpots on tap, you don't need to do anything too complicated to win on progressive Slots. If you already know how to play regular Classic Slots, you are all set to play Jackpot Slots as well.

The only difference is the cost of the jackpot games.

Which isn't a small difference, after all.

When you play at online Casinos, Slot machines feature bets that begin at 0.10 / 0.20, giving you plenty even when you are on a budget.

We all played 'just' a tenner. And we all know that ten bucks can go a long way if you pick a winning Slot machine using the right combination of:

• Variance
• Return to Player
• Stakes

I.e. At 0.10 a spin, $10 buy you 100 games - provided you lose all of them. Which is almost statistically impossible.

And at 30 seconds / spin, the same $10 buy you 50 minutes of pure Slot entertainment. Not a bad deal.

Jackpot Slots are different. While the minimum bet if often on the same range, the only way to compete for the max win is to fire up the game and play the maximum bet.

Want to see some examples? Let's have a look at how much you need to play to win the jackpot on the most popular progressive Slots online.

In 2017, a lucky winner took down €4,600,000 on the Mega Fortune jackpot Slot. This year, King Billy Casino celebrated a series of huge jackpots with a German VIP players taking down $204,000 at once on Dead or Alive II.

These are some big numbers. And I am sure everyone would love to be the hero of these stories and the biggest winner in the history of jackpot Slots.

What these stories don't say is how much money the players spent before they could hit their life-changing win.

Are Progressive Slots Worth It?

Progressive Slots are the most rewarding games in gambling as they pay out real money wins like no other games can.

The only honest answer here is 'it depends.'

Think about:

• Your resources
• Your financial situation
• The reason why you play progressive games online

Progressive Slots are worth it only if you can afford to lose a significant amount of money, you are very good at knowing when to stop, and you don't let emotions get in your way easily.

These games can get real expensive real quick — and that's a risk. If you don't know what I am talking about or you want to be sure to understand the early warnings that should make you stop playing Jackpot Slots, go to this page about problem gambling.

In fact, visit it anyways. Even if you think you do not have a problem, it doesn't hurt to know what a problem looks like.

Eventually, you could spot risky behaviours on other Jackpot Slots players and help them to stop before their passion does them more harm than good.

The Biggest Jackpot Slots Online

The main reason jackpot Slots are so tempting is the amount of money players can win.

The classic Slot games you find at Vegas Casinos doesn't pay epic jackpots. Most of the times, you'll be happy to take down $10 — especially of stick to the lowest stakes.

Jackpot Slots tell a different story. In some cases, an eight-figure one.

If you want to enter the world of progressive games online and you want to play progressive Vegas Slots online, start from these ones:

In case you are not familiar with all these real Vegas Slots, here's something about the most popular games on the list.

Jackpot Giant

One of the largest online jackpot games you can play right now is the popular Jackpot Giant Vegas Slot.

Playtech powers this game and its progressive jackpot.

The Jackpot Giant progressive Slot features five reels and 50 active paylines that set the scene for wilds, scatters, and a bonus feature.

Remember: You can only qualify for the jackpot if you play for real money and lay the maximum bet.

Mega Fortune

Here's one of the most played jackpot Slots online. Mega Fortune is a progressive Slot machine game developed by top gambling software provider NetEnt.

This jackpot Slot online is all about luxury and has not one but three jackpots – a Rapid, a Major, and a Mega one.

The Rapid jackpot is the smallest one in size. It gathers up fast and pays out frequently.

The Major jackpot is a solid one that is often over $10k.

The Mega Jackpot, however, is the ferry on this game's (progressive) cake.

The average win is over GBP 4,000,000 while the biggest jackpot win ever recorded on Mega Fortune crossed the EUR 17,800,000 mark.

The smaller jackpots vary from casino to casino as they are pooled from players playing on a particular gaming website.

To have bigger ones, I'd advise playing at big well-known brands like the ones you find listed here on PokerNews. More players mean more money in this case.

The Mega Jackpot is pooled from all the casinos that offer the game.

The Mega Fortune jackpot Slot has five reels and 25 paylines. You win the jackpot once you trigger a bonus game and hit the Mega Jackpot symbol on the wheel of fortune.

Age of Gods Jackpot Slots

If you like mythical themes, you must play Jackpot Slots of Age of Gods series.

Created by Playtech, the Age of the Gods 3D Slots franchise features our favorite ancient Greek gods and heroes.

The 3D Slots come with four game modes and all the usual features – scatters, wilds, and multipliers.

All players praise the graphics and sounds since not many other Vegas Slots manage to provide the same high-quality real money gambling experience.

But these Slots are not here because they are pretty. They are here because they have a progressive jackpot.

Four of them, to be exact.

The biggest jackpot is called the Ultimate Power progressive jackpot.

It's usually worth around half a million and stats suggests it blesses a lucky player every six weeks. You can use this tip to your advantage.

The jackpot covers all the Age of Gods Slots. Thus, you have a shot at winning it playing any Slot from the series.

You can win a jackpot once you trigger the bonus game. Here you get 20 tiles on the screen and you need to choose three matching ones.

No matter what you choose, you're bound to win one of the four jackpots. I wish you get the biggest one!

Mafia Millions

Nothing screams action more than crime and mafia-themed Slots. Especially when they pack a progressive jackpot.

Mafia Millions is just the thing. Play this Vegas Slot and witness the life of a mafia boss in this thrilling game.

To win the Mafia Millions progressive jackpot, land five Mafia Boss symbols on a payline.

IMPORTANT: To qualify for the progressive jackpot, you need to bet £2 per line. If your bets are lower, you can still win a percentage of the online jackpot.

And, obviously, you need to play for real money.

The jackpot is a part of a combined progressive jackpot that includes other jackpot Slots by Virtue Fusion.

Fruit Mania

If modern 3D Slots and Vegas Slots that look like online video games are not up your alley, go for the classics.

Play fruit Slots.

Fruit Mania by Playtech is a great Vegas Slot that combine the best of two worlds: progressive games and fruit Slots.

Cherries, lemons, blueberries, strawberries, oranges, grapes – you name it, it has it.

Fruit Mania might not carry the most epic jackpot on this jackpot Slots guide, but – hear me out- it's paid out every four days on average!

The Slot doesn't have multipliers or a free spins feature but there's a bonus game.

The sun symbol triggers it once it shines on your fruit. And winning Fruit Mania's jackpot is pretty straightforward.

You only need to land five cherry symbols on the reels.

Cleopatra Mega Jackpot

Care for a trip to Ancient Egypt?

Mega Jackpots: Cleopatra is a progressive jackpot Slot by IGT.

This progressive game features five reels and 20 paylines. Also, it's a part of the Mega Jackpots series and you can hit a big win playing any of the games from it.

You win the jackpot once you land five Mega Jackpot symbols on the middle payline. To qualify for the win, you need to bet the maximum.

Egypt Slots and Cleopatra Slots are super popular these days. If you want to explore Ancient Egypt further, you can also try other Jackpot Slots like Cleopatra's Chest, Pharaoh's Treasure, and Queen of The Pyramids.

Sports Themes in Progressive Jackpots

Frankie Dettori's Magic Seven Jackpot is a great jackpot game to play online.

This five-reel and 25-payline Slot was originally created as a non-jackpot one. But Playtech noticed its popularity and included a jackpot.

Why not, right?

The Slot dedicated to the Italo-American horse racing star can bring you a fortune.

A player triggers the jackpot round randomly. You can win one of the two jackpots if you land five or seven trophies during the jackpot round.

Ronnie O'Sullivan Sporting Legends

Here's to another game part of the Playtech jackpot Slots family.

Like the name suggests, this is a snooker-themed Slot machine game. It comes with five reels and 25 paylines.

The Ronnie O'Sullivan Sporting Legends features three jackpots – a Daily Jackpot, a Weekly Jackpot, and a Sporting Legends progressive jackpot available through all the Slots in the series.

The X Factor Judges' Jackpot

The Slot was also created by Playtech and it is based on the popular talent TV show.

Thus, it features the show's famous X symbol. Get five Golden X symbols on a winning line and the jackpot is yours. If you bet max, that is. If not, you get only a percentage of the jackpot.

Who Wants to Be a Millionaire

The Who Wants to Be a Millionaire Slot machine is another TV show turned into a jackpot Slot.

Created by Ash Gaming, this Jackpot Slot recreates the original TV quiz show adding a progressive twist to make things…more interesting.

When you land three Jackpot Ladder symbols, you enter a quiz round. Though, you cannot choose the answers as they're chosen for you randomly like anything else on the Slots.

The more right answers you get, the higher you climb up the 'Jackpot Ladder'. If you manage to reach the top – congrats, you get the jackpot.

Before You Play Jackpot Slots

Here's a few extra facts you need to know about progressive games and Jackpot Slots online.

Fixed Jackpots vs Progressive Jackpots Online

When you look for the best Jackpot Slots to play online, you find lots of games you know nothing about.

Are there that many jackpots available? Yes.

Are they all equally worth it? No.

How to choose the best jackpot Slots for yourself? It depends on what you want.

If you are all about big real money wins, look for a progressive jackpot. Every spin on the game from every single player at any casino adds up to the final amount.

Progressive jackpots vary in size at any given moment. For example, the seed amount can be £100,000 and it can increase dozens of times before someone wins the jackpot.

Fixed jackpots are, well, fixed. The developer decides to have a jackpot of, let's say, £250,000, and this sum remains. When someone wins it, it's still the same.

There's no definite answer to which one is actually better.

Only Play at Licensed Online Casinos

Gambling laws and regulations can seem a pain in the a**. But they're here for a reason.

Some rogue casinos will promise you a jackpot of billions of pounds just to get your hard-earned cash. If you fall for their tricks, you have no backup. No protection.

That's why you need to play at regulated casinos, to make sure you'll get your winnings.

And while there are many such casinos online, you also need to make sure they are legal in your country.

Read the terms and conditions, turn off your VPN, follow all the regulations and procedures, and be fair.

If you want to cash out your winnings later, you have to play fair. If not, don't blame the casino for not getting your winnings.

They might not be able to do so because of the legal reasons you had chosen to ignore.

Also - licensed casinos are forced to stop you from playing if they realise you are gambling too much.

Deposit Is a Must

As a rule, Casinos won't give you a shot at winning real money on a progressive jackpot if you don't make a deposit.

If you play on free mode, you may actually hit that lucky spin and win a jackpot. But there's no way you will be able to withdraw it.

What happens with play money, stays in play money.

DISCLAIMER. All the progressive jackpot amounts were checked during the writing process of this article and can change at any given time.

If you have been reading our slot guides, then you should be well acquainted with how the genre works. You will also have taken notice that there are thousands of slots in the online gambling industry across hundreds of unique online casinos. With so many options to choose from, it could be daunting to actually settle for a single game. To help you out in this, we have compiled a list of the slots with some of the highest RTP values on the market. Below, you will find semi-detailed reviews of each game, where we mention the most important features for each title.

1. Bonus
   ⋆80 Free Spins
2. Bonus
   $300
3. $500
   $600

Best Paying Slots

Steam Tower – 97.00%

At the top of our list, we have Steam Tower, one of the more recent NetEnt titles to be released. Steam Tower features an interesting steampunk theme, often not seen in the realm of online slots, giving you the opportunity to experience something truly unique. Not only is the aesthetic intriguing but the graphics also lend themselves quite well to the overall feel of the game.

Despite being the slot with the lowest RTP on this list, Steam Tower comes in with an impressive 97%, significantly above the average for the industry. As for the gameplay features, Steam Tower comes with 5 reels and only 15 individual paylines. Betting options are quite wide, allowing players to bet up to 10 coins per payline, with each coin having a maximum value of $1.00.

While the game offers all of the typical features for a slot game – Wild and Scatter symbols, autoplay, etc. – the crowning jewel comes in the form of the bonus round. When you trigger it, the character will start climbing the tower and you get free spins for your troubles. For every Wild that you spin during this round, you will gain extra spins and the character climbs another level. Upon reaching higher levels, a multiplier will be applied to any winnings you earn up to a maximum of x7. Overall, Steam Tower is one of the most innovative titles to come out in recent years and it is one of your best options.

Break Away – 97.00%

The first and only Microgaming title on this list, Break Away has been in the online casino scene for quite some time now and it has been generally liked by fans of the genre. Depicting the professional hockey scene, it caters to sports fans and is one of the main games to feature a sports theme. As for gameplay, Break Away utilizes the 243 ways to win system and employs 5 reels. Players may bet up to 10 coins, each with a maximum value of up to $0.25, allowing both casual gamers and high rollers to thoroughly enjoy this title.

Wild symbols are available in the form of the game’s logo and these can substitute for any other symbol on the reels. Moreover, they can also be stacked on the third, fourth and fifth reel to give you a better shot at forming winning combinations. The Smashing Wild feature will have hockey players randomly crashing onto the second, third and fourth reel, causing the respective reels to be covered in Wilds.

There are also free spins for those interested. You can trigger a round of up to 25 free spins by scoring 3 or more Scatter symbols on the reels. During this, the Rolling Reels feature will come into effect, awarding consecutive wins and applying a multiplier of up to x10. Overall, Break Away has much to offer you and you should certainly try this game out.

Rock On – 97.00%

Rock On is most likely to be the least popular game on this list, primarily due to its software provider. Developed by Rival Gaming, this title does not enjoy the largest player base, but then again not many gamblers have been exposed to it. Regardless, it is still worth talking about.

Showcasing a rock concert, Rock On looks like it came from the earlier years of the online gambling industry. The graphics are silly and cartoonish, but devoid of their charm. Rock On includes 5 reels and 20 paylines, as well as good betting limits. You can wager up to 10 coins per line, each with a value of up to $0.25.

In terms of gameplay, you will find no lack of features. The Wild symbol takes the form a guitar and while it does not have its own individual paytable, it does double the winnings from any combination in which it participates. Moreover, it can also expand to cover the whole reel in Wild symbols. The Scatter can trigger 10 free spins with a multiplier of x3, provided that you hit 3 or more of that symbol anywhere on the reels. The Elvis Bonus symbol is the key to triggering the bonus round.

Rival Gaming has made some excellent titles in the past and it is a crying shame that many of them have not gained the recognition that they deserve. Rock On is a prime example of that. Not only does it offer all important features for a slot game, but it also comes with a great RTP value of 97%. There isn’t much more to ask for and we recommend that you try a few spins on Rock On when you come across it.

Hot Ink – 97.50%

Hot Ink might not be the more recognizable slot game on the market but it is surely one of the most worthwhile ones. With a tattoo parlor theme, then this game might be right up your alley if you are into body art. This title does not use the traditional payline system, replacing it with 1024 ways to win. Brought to us by Microgaming, Hot Ink greatly benefits from the expertise of the company behind it as do the users who play it. With a generous RTP of 97.50%, Hot Ink stands as one of the fairest casino titles out there.

As far as gameplay features are concerned, Hot Ink does include typical ones like Wild and Scatter symbols, multipliers and free spins. There are also some more interesting ones such as the Respin function. Whenever you spin an undesirable result, you will have the opportunity to respins some of the reels at an additional cost. This feature could come quite in handy when you are one symbol away from a large win. Additionally, there is also the bonus game to consider. Spinning 3 or more Tattoo Bonus symbols will trigger it and you will be able to pick tattoos, allowing you to earn cash rewards and a complete set will earn you free spins with a multiplier.

Hot Ink may not be the most well-known title out there but it is one of the most solid where gameplay is concerned. It comes with all of the important features and also includes some more exotic ones. Last but not least, the RTP values are among the best in the industry and you can have an excellent time with this slot.

Most Expensive Slot Machine Per Spin Offs

Esqueleto Explosivo – 97.60%

Inspired by the renowned Mexican Day of the Dead, Esqueleto Explosivo offers players a fun and exciting game. Much like any other modern slot, features 5 reels upon which you will find 17 paylines. Betting options are quite generous, allowing for up to 1 coin on each of the 17 paylines, each with a maximum value of $100. As for the RTP of the game, you will find the 97.60% to be well above the genre average and that is satisfactory for many gamblers.

Gameplay features are abundant and you will no doubt be pleased with what Thunderkick has included. Explosivo Wilds are used in place of traditional Wilds and while they still have the ability to stand in for other symbols, spinning an Explosivo Wild will blow up the surrounding symbols and apply a multiplier on any winnings. This multiplier ranges between x2 and x32, allowing you to score some excellent wins under the right conditions. Finally, we come to the Dropping Symbols feature. Basically, when you score a win, the winning symbols are replaced with the ones above, allowing to potentially score even more winning combinations.

Esqueleto Explosivo does not deal with bonus rounds and other features that take you away from the experience. All of the good moments take play directly in the general gameplay and the special addition truly make this title worth it.

Kings of Chicago – 97.80%

Yet another NetEnt addition on our list, Kings of Chicago is one more unique titles that we will feature here. This game is more traditional in its gameplay, offering only five paylines, though it does allow you to bet a lot. Up to 10 coins can be wagered per payline, with a maximum value of $1.00 each, which makes for a max bet of $50.

Immediately, you will notice that Kings of Chicago uses traditional playing cards as its symbols and the combinations you form classic poker hands, ranging from a three of a kind to a natural royal flush. The natural royal flush is the highest paying combination in the game, rewarding you with 10,000 coins. The Wild symbol comes in the form of a Joker card, with the ability to stand in for any other symbol on the reels. Scatters are also available, though these are random and they do not have their own symbol.

Spinning three of or more Scatters at once will reward you with 2 free spins, or as they are known in this game – Free Deals. They also apply a x2 multiplier on any winnings and spinning 3 more Scatters will reward you with more Free Deals.

Kings of Chicago brilliantly blends the line between video poker and video slots, providing you with a one-of-a-kind experience. It is exactly what we would expect from an experienced and renowned software provider like NetEnt and the high 97.80% RTP makes this title one of the more worthwhile.

Most Expensive Slot Machine

Blood Suckers – 98.00%

One of the most popular slots in the whole industry and an all-time classic in the eyes of many gamblers, Blood Suckers stands as one of your best options in terms of both entertainment value and fairness. This title comes with an astounding 98% RTP, some of the highest in the industry. Running on the NetEnt platform, Blood Suckers has remained a constant in the online casino scene for many years and its popularity has not waned over time.

This game features the traditional 5 reels and 25 paylines setup, with the option to bet up to 4 coins on each payline. The value of the coins can be anywhere between $0.01 and $5.00, thereby allowing you to play for high and low stakes at your own discretion. The vampire theme has always been a crowd pleaser and it is on full display in Blood Suckers. The reels are adorned with various items relating to the modern vampire mythos, including garlic, stakes, spell books, potions, and popular vampire characters.

There are several special symbols in this game, including Wilds, Scatters and Bonus. The Wilds can substitute for any standard symbol, while three Vampire Bride Scatters will trigger a round of 10 free spins with a x3 multiplier. The Bat and Sledgehammer symbols serve as Bonus symbols and spinning three of them will initiate the bonus game. You will have to open coffins and stab sleeping vampires, rewarding you with cash prizes for each successful stab. The mini-game goes on until you open an empty coffin and you collect what you have earned up until that point.

Most Expensive Slot Machine Per Spin Machine

Joker Strike – 98.11%

Slot Machines With Free Spins

Joker Strike is an interesting video slot from Quickspin that embraces the style of old-school games. While this game is on our list, technically the base gameplay comes with a lower RTP of ~96%. The 98.11% is for the Hi Roller feature which you can activate at any point in the gameplay session.

This feature is iconic for this game and it gives you the opportunity to score some large wins. There are three different levels of the Hi Roller feature, each with a different cost – $20, $30 or $50 for 5 spins. Depending on the level that you chose, you will gain guaranteed Wild symbols in your game, placed randomly on the reels. The more expensive the spins, the more worthwhile the Wild interactions become.

We also have to talk about the Joker Strike feature for which the game is named. Around the reels, there is a line surrounding them. The feature adds symbols to the reels if the outside markers stop on the symbol on the line. Depending on the circumstances, you can add up to 10 extra symbols to the reels. This feature is available in both the base gameplay and in the Hi Roller mode.

1429 Uncharted Seas – 98.63%

Yet another Thunderkick title, 1429 Uncharted Seas has become a staple for this software provider. It is not only one of the most entertaining games on the market but also one of the fairest, with an RTP value of 98.63%. This way above the industry average making the game an instant hit with gamblers.

The first thing that will strike you when you first open this title is the graphics style. 1429 Uncharted Seas has mostly unique visual, with the game interface portrayed as a map made of parchment. The graphics are unique and really contribute to the overall atmosphere of the game.

As for the gameplay, you will find 25 paylines spread out along 5 reels. 1429 Uncharted Seas includes Wilds and Scatters in the form of a Ship and Compass, respectively. The Wild only appears on the second, third and fourth reel and can expand vertically to help you form more combinations. The Scatter, on the other hand, is your key to unlocking free spins. To do so, you need to land 3 or more Scatters anywhere on the reels, triggering 10, 20 or 50 free spins, depending on the number of Scatters involved.

1429 Uncharted Seas is a nice and simple game that suits both casual players and high rollers. It does not come with any convoluted features and the straightforward rules will allow you to easily pay attention to what is happening. It is one of the best titles that Thunderkick has come up with so far and we recommend that you give it a shot.

Mega Joker – 99.00%

Mega Joker is the last addition to our list and arguably the game with the highest RTP in the current online gambling industry. Standing at 99%, you will be hard-pressed to find a slot with a better payout percentage. It is developed by NetEnt and seeks to emulate the fruit machines of days gone by, but also adding a modern twist to the gameplay.

What is striking about this game is how it includes 2 sets of 3 reels. The symbols in the game are mostly fruits, with the odd joker thrown in there for a good mix. Mega Joker is an interesting title as it is practically a casual player and high roller game mixed into one. This is where the two sets of reels come in. When you first start the game, you will be placing regular bets of up to 10 coins on the bottom set of reels. Once you score a win, you will have two options. One is to cash in your winnings and continue spinning the same reels. The other is to move your funds to the Supermeter, where the payouts are 10 times higher but the minimum bet starts at 20 coins and goes up to 100 coins per spin. If you choose to move your winnings to the Supermeter, you can play as long as you have funds or until you choose to collect them back to your primary bankroll. It is worth noting that the above-stated RTP counts only when you play with 10 coins on the bottom reels and the Supermeter.