- A lucky anonymous player won $39 million when playing the Mega Moolah slot from Microgaming.
- See in #10 a German player who won over $27 million while playing a Book of Ra Deluxe.
- You can also find some of the biggest wins playing Mega Fortune Dreams, like the one in sixth place (£20,067,840).
The whole point of playing slots is winning big, right? We play because we hope that one day we will be able to brag about having one of the biggest slot machine wins in history.
Although our named may never shine among the most memorable slot wins, it still feels great scoring a couple of bucks more than you originally had. Still, it’t always small wins for us; we also love a good epic win or two.
That’s why I’ve decided to look deeper into the subject and find out what some of the biggest slot machine wins of all time are. Turned out there have been some truly jaw-dropping , and I’ve had the hard job of selecting just 15 of them.
It wasn’t easy, believe me, but someone’s gotta do it, right?
So, without further ado, here are the 15 most memorable slot wins ever:
1. $39,786,742 on Mega Moolah
Our list of massive online slot wins has to start with this record-breaking jackpot.
won $39,786,742 playing Microgaming’s . In fact, this is the biggest ever won through this popular progressive jackpot slot.
Sadly, we don’t know who this lucky player is, as online casinos allow you to remain anonymous sometimes. This just goes to show how life-changing these games can be.
Who knows? Maybe you’ll be the next mystery winner.
2. £13,212,854 on Mega Moolah
We don’t know who this anonymous player is either, but we do know he changed his life forever thanks to another huge win on Mega Moolah.
This time the jackpot was worth £13,212,854, which is almost $17 million at the time of the win in October 2015. The winner from the UK caught the magic jackpot residing in the third level and scored what was then the second biggest online slot win in history.
Can you guess which is the biggest? If you said the first win on this list, you’re a genius!
3. $21,198,561 on Mega Fortune Dreams
I know what you’re thinking: yet another Mega Fortune win. These game changing slots really are something else, aren’t they?
Credit – Pokerlistings
This particular win went down in December 2015, and it saw a Finnish guy scoop an insane €17,861,802 ($21,198,561). He chose not to turn the camera on for his celebration video, but you can hear his muffled cheers and joyful yells as he racks up the massive win.
Sometimes it’s better not to flaunt your success, eh? Either that or he was testing out some new he would use if he joined underground card games.
4. €18,910,000 on Mega Fortune
You’d think that the last win would’ve been enough to make Mega Fortune one of the top real money slots out there. Well, this €18.9million win helped too.
The lucky winner from Finland hit the jackpot in January 2013, becoming an instant millionaire. That’s got to be one of the best nights ever, spinning that trigger finger around and watching the numbers climb like that. It only took him four spins to grab this mammoth prize too. Talk about efficient!
Not only does this rank as one of the top wins on slots machines, but it’s also one of the best random jackpot slots online.
5. $17,867,844 on Mega Moolah
Wins on Mega Moolah are like buses; you wait ages for one then three come at once. This win occurred just three months after the second entry on this list.
Credit – Pokerlistings
A British soldier became an instant millionaire after winning this gigantic sum of cash. He was able to retire from the army and start a new life with his girlfriend after bagging this epic prize.
When you think about the biggest slot machine wins of all time, this has to feature, doesn’t it?
6. £20,067,840 on Mega Fortune Dreams
Mega Fortune might dominate the top five, but there’s room for Mega Fortune Dreams further down. It makes this list of the biggest slot machine wins undisputed.
The online slot world record for the biggest win on Mega Fortune Dreams was set way back in 2015. Someone struck gold with €25 free bets at Mr Green, turning it into an outrageous €16.4million ($19.1million) windfall by pulling the trigger on Mega Fortune Dreams.
Did Mr Green feel shy about taking some of the credit? Doubtful. Then again, the less people know about your luck, the better, right?
7. $16,012,800 on Mega Moolah
The second biggest Mega Moolah jackpot woke us up. The seventh biggest jumped up and bit us on the leg.
Credit – Pokerlistings
This win is so crazy it hurts. Some random guy snatched a whopping $16,012,800 while exploring the creature that lurks in the dark underbelly of the internet.
Who knows what drove this unknown player to spin the reels of Mega Moolah? Perhaps they were bored. Maybe they had nothing better to do on that fateful September day in 2008. Who cares? All that matters is they struck gold.
8. €13,200,000 on Mega Fortune
I’m starting to run out of superlatives for these Mega Fortune wins. Let’s move onto the eighth biggest win in online casino history shall we? Oh, it’s another Mega Fortune jackpot? Sigh.
Okay, let’s make this quick. A Finnish mystery man turned 25€ into €13,200,000 in November 2011. I wonder if he wished he ticked the box for email updates when setting up his casino account? There’s no way he could’ve known he was about to become one of the biggest online slot wins ever, right?
9. $11,737,500 on Mega Moolah
Guess what? Another Mega Moolah win. What a shock.
Swedish player Jon Heywood holds the record for the biggest win on Mega Moolah, leaving this mystery player in his wake. But $11.7million+ is still enough to get excited about, right?
This win is special because it broke previous entries on this list way back in 2009. It held the crown of “biggest ever online win” until 2012. Now it lives in relative obscurity.
Hey, at least it makes the cut for one of the most memorable slot wins in history. And let’s face it, a cool $12million is nothing to be sniffed at, huh?
10. €27,198,209 on Book of Ra Deluxe
OK, OK, OK. We get it. The Mega Fortune/Mega Moolah dual is boring. How about we switch things up with this insane win on Book of Ra Deluxe?
A German player defied the odds and walked away with the equivalent of $27.2million in 2 NetEnt’s record-breaking win back in 2012. We’ll always hold a torch for the Mega Fortune/Mega Moolah wins, but this is definitely one of the greatest slot machine wins ever.
Michigan Casinos That Are Worth The Drive11. $21,198,682 on Mega Moolah
If I didn’t include the tenth entry on this list, how could I leave this bad boy off? Two weeks apart, these wins are practically twins.
Seemingly sensing that he wouldn’t be able to top the $21million win above, this lucky player settled for $21.2million. Big deal, right?
To be clear, this is still one of the most memorable slot wins in history. Anyone who scores millions from a couple of dollars deposited into an online casino deserves a pat on the back in my book.
12. $18,910,378 on Mega Fortune
We’re approaching the end of this list of biggest slot machine wins, but there’s still plenty left in the tank. Case in point? This Mega Fortune jackpot.
Someone walking around Fineland with €13,300,000 ($18.9million) in their pocket must worry the locals. Fortunately, this mystery winner looks pretty happy about his lot, suggesting he isn’t stressing about carrying such a heavy load.
13. $16,012,502 on Mega Moolah
The sheer volume of zeros on these payouts is dizzying. Yet here we are with yet another Mega Moolah win making this list of life changing wins on slots.
Ceasars PA Review - Code, Bonus Offers and MoreThis win is notable because it happened on Christmas Day 2016. Can you imagine capping off the festive season with one of the biggest wins on slots machine in history? The hallmark cards would be pretty useless, but at least this guy had a smile on his face, right?
14. €12,395,543 on Hall of Gods
Hall of Gods often lives in the shadow of Mega Fortune and Mega Moolah, but it deserves some recognition, too.
Aaron Z. from Finland deposited just €25 at Casumo before scoring the biggest Hall of Gods jackpot to date. That’s $12.4million from a quarter note! I wish I had Aaron’s luck. Actually, I’d settle for Aaron’s fortune.
What an entry this makes on any list of the most memorable slot wins in history. Sure, it isn’t quite in the same stratosphere as some of the Mega Fortunes and Mega Moolah wins, but it isn’t far off.
15. $11,737,461 on Mega Moolah
And here we are. The biggest ever online win smashes each of the entries above it on this list.
British soldier Jon Heywood holds the Guinness World Record for the biggest online slot win ever after bagging this jackpot on Christmas Day 2012. He staked just 25p on the spin that would change his life forever.
This win remained number one on this list of biggest wins on slots until being replaced by the $39million Mega Moolah jackpot. Even so, this remains one of the most iconic slot wins of all time.
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Real Money Slots Tips & Tricks
There are tons of ways to enjoy online slots. Some players simply like spinning on their favorite games, hoping for a big reward, while others take a more analytical approach. The former group enjoys exciting sessions filled with big bets and lots of trills. The latter group likes to stretch their bankrolls as far as they can go in search of big wins.
Slots are unique in that both styles can work. However, if you want to make your online slot budget go further, consider noting the following pointers:
Choose a Low Variance Game
Real money slots come in all shapes and sizes. One of the key distinctions between different titles is variance. Simply put, some games are more volatile than others. Low variance slots tend to deliver regular wins, but the payouts are rarely bigger than your stake. Meanwhile, high variance slots are the opposite - wins are few and far between, but they can be huge.
If you want to make your real money slots budget go further, low variance slots are ideal. You will get plenty of bang for your buck as you activate plenty of small wins. Plus, although it's not guaranteed, you can strike lucky and hit a big payout, too.
Look Out for Slots with High RTP
Payback percentage is a key concept in table game theory. It tells you how much each game contributes to a casino's bottom line. For example, if you are playing a blackjack variation with a 99% payout rate, the game leaves the casino with a 1% profit.
Online slots are marketed in terms of RTP (return to player), but this is effectively the same thing. RTP indicates the percentage of each $100 spun through a game that is paid back to players in the form of wins. Thus, a 95% RTP slot pays back $95 for every $100 wagered.
The higher a game's RTP, the better. You can find out the payback percentages of all our slot games at the top of the page. I always target games with an RTP of 96% or higher when playing for real money.
Claim Free Spins Offers
Free spins are a great way to play online slots for real money without spending too much. Lots of online casinos offer free spins bonuses to new customers. Match bonuses are great, but you normally need to deposit and play through several times the amount you receive.
Free spins offers tend to be much fairer. Not only do you get some free spins, but the money you win is yours to keep - no strings attached. You can see some of the best welcome offers including free spins below:
Find Slots with Low Minimum Bets
One of the best real money slot tips I can give you is to find games that will stretch your bankroll as far as possible. One of the best ways to do this is by playing slots with low minimum bets.
Ideally, you want to find slots that have maximum win multipliers, low volatility, and a hybridsliced deal where bigger wins are available if you increase your bet size.
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Look for Win Multipliers
Win multipliers are becoming increasingly popular amongst new online slot releases. Rather than basing payouts on matching certain symbols along paylines, these games award multipliers based on the value of your spin and the complexity of the mechanism that triggered the win.
For example, you might win a 1x multiplier for landing three symbols, 2x for four symbols, and 5x for filling a row. Moreover, some mechanisms trigger free spins, and the wins you accrue during the free spins are paid out at the multiplier rate applied at the end of the feature. Finally, some games feature additional multipliers that can boost your earnings even further. Read more here:
More Million Dollar Slot Winners
The online slot machine wins mentioned above are definitely eye-popping. I mean, who wouldn’t be giddy after winning life changing money? As the saying goes, there is "no such thing as bad publicity," and these massive slot machine wins are undoubtedly great PR for the online gambling industry.
These massive wins certainly helped increase public interest in slot machines, which are already the most popular casino game in the United States. It also got us wondering, how many other multi-million dollar winners are out there?
Well, sadly, not every online casino reports these massive slot machine wins to the press. So, the actual number is probably much higher than what we have recorded here today. Nonetheless, here are a few more multi-million dollar online slot machine winners.
1. €19,398,539 on Mega Fortune
This win is sandwiched in between two greater Mega Fortune wins, which tends to get lost in the shuffle. Regardless, bagging nearly $24 million is nothing to scoff at, right?
This player, hailing from Finland, turned a modest 25€ deposit into one of the biggest online slot wins ever. It all started with a free bonus, too. I guess those email updates don’t seem so bad after all.
2. £13,538,826 on Mega Moolah
Another British soldier finds himself on this list after scooping the 12th biggest win of all time.
best mobile slotsThis mystery man became the slot's second £13million player in March 2015. The win came eight months after the 11th entry on this list, so it was fairly fresh in people's minds when this player struck gold.
In fact, some people believed that hey had actually won $20million at first. Confusion over the colons in some currencies led this guy to think he had won a nice round number. Once the error was rectified, he responded with typical British humor, tweeting: "Cheers for pointing out my mistake. Think I will stick to my day job then!"
3. $23,516,291 on Mega Moolah
Rounding off the biggest ever wins on Mega Moolah is this mammoth jackpot.
Jon Heywood’s record broke an earlier Mega Moolah jackpot worth $20million+. Whoever bagged this jackpot, securing $23.5million in the process, can consider themselves unlucky in a way.
Of course, being unlucky here equates to being very lucky in the realm of slots. Still, it’s tough to stay on top when something is constantly chasing you, right?
Most Iconic Slots that Changed Players’ Lives
Without a doubt, Mega Fortune and Mega Moolah are infamous among slot enthusiasts. Their enormous progressive jackpots are responsible for some of the greatest slot machine wins ever documented. Many lucky players have seen their fortunes transformed courtesy of these games.
However, as highlighted by the ten biggest wins on progressive slot machines, these two titans share the spotlight. Other games have produced similarly ludicrous prizes. Indeed, some lesser-known progressive slots have made ordinary players instant millionaires. Below, you can see some of the most famous progressive slot wins of all time:
1. Mega Moolah
By now, you know all about Mega Moolah. Also referred to as the Millionaire Maker, this African animal-themed slot is one of the most iconic progressive games ever released.
As well as creating some of the biggest slot machine wins, it also has one of the lowest minimum bets required to spin you in. You can activate the bonus with just 25c, making this accessible to players of all budgets.
To give you an idea of how life-changing this slot can be, check out the table below, which shows some of its biggest-ever jackpots:
Those wins were not restricted to online players, either. takes this game, meaning you can win huge amounts of cash playing Mega Moolah on your mobile devices.
Top Tip
Progressive slots don’t come much better than Mega Moolah. If you want to be in with a shot at winning life changing sums of cash, head there now.
2. Mega Fortune
Any list of the greatest progressive slot wins of all time would be incomplete without mentioning some of the biggest Mega Fortune jackpots to date. Several players have won millions playing this game, including the following trio:
Like Mega Moolah, this game is available on desktop and mobile. It has three progressive jackpots: Rapid, Major, and Mega. The largest wins come when you trigger the bonus and spin the dazzling wheel that determines which Mega jackpot you will hit. Check out the largest Mega Fortune jackpots in the following table:
Top operators like to promote Mega Fortune on account opens. For example, when we looked at the Grosvenor Casino welcome bonus, you could claim 100 free spins on the slot as part of the deal.
3. Arabian Nights
Arabian Nights may not be as well-known as Mega Moolah and Mega Fortune. However, it deserves a mention when discussing the most iconic progressive slots of all time.
A Norwegian player holding an bet £10 and activating the bonus to win a jaw-dropping €6.4million. Unsurprisingly, this entry tops the table of the biggest Arabian Nights jackpots:
This win was so big that it Guinness World Record for the “Largest Jackoupot Win”. Unfortunately, the player in question was not identified, and his (or her) contact details could not be found, scuppers the chance of anyone reclaiming the record.
Furthermore, Arabian Nights was removed from most sites back in 2015. NetEnt retired the game, paving the way for the rather uninspiring titled Neptune’s Kingdom.
That means finding this game at online casinos is harder than it used to be. It’s out there, though - and the fact that it can still produce six-figure wins means it is still worth seeking out.
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4. Hall of Gods
With so much attention focused on Mega Fortune and Mega Moolah, it is easy to forget about Hall of Gods. This Playtech game has given several players a taste of the Viking lifestyle. Here are three of the biggest Hall of Gods jackpots to date:
Perhaps the reason Hall of Gods doesn’t get the credit it deserves is that no individual win cracksthe $20million mark. Having said that, the latest winner wouldn’t argue that it is not as iconic as other progressive slots - partly because the mysterious Finnish player became a millionaire after betting just 20p!
We mentioned Arabian Nights being taken down previously, and unfortunately, Hall of Gods’ days are numbered, too. Playtech announced plans to replace it with Rage to Riches in April 2020, bringing an end to more than seven years of superhero-themed jackpot glory.
5. Imperium Rome Glory
We covered the three biggest Mega Fortune wins and the three biggest Hall of Gods jackpots. Why not do the same for Imperium Rome Glory?
This Play n’ GO game regularly produces wins worth hundreds of thousands - if you check the latest payload, you’ll struggle to find a payout lower than seven figures. Many of the recent wins have come in 2023. Here are the top three Imperium Rome Glory jackpots on record:
How to Find Progressive Slots with Biggest Wins
You can use the following pointers to find progressive slots with the biggest wins:
- Check the Records - Look for games with a history of big wins. As covered above, Mega Fortune, Mega Moolah, and Arabian Nights are proven “million makers.”
- See Where They Are Popular - The biggest wins usually happen at the best places to play online slots. Always check out our guide to the best online casinos, especially when looking for top progressives.
- See How Often They Pay Out - Some progressive slots seed new jackpots daily. Others leave it to operator or player milestones. Seek out games with frequently increasing prizes.
- **Consider Volatility Levels -
