Every year, online casinos worldwide create instant millionaires thanks to progressive jackpot games, and in this article we are going to tell you about the 10 biggest online casino winners of all time.
Progressives are a special type of jackpot where a percentage of every player’s bet goes into the communal prize pool until someone triggers it and scoops the huge win. The nature of progressive jackpot means that they account for all of the biggest wins, as compared to fixed jackpots which never get as high as the progressive versions.
In this article, we will explore the biggest online casino wins in the history of iGaming. These lucky players hit the big time with a single spin when playing slots on their laptop or phone – it does actually happen!
1. $40 Million — Wheel of Wishes WowPot!
| Amount | $40 Million |
| Slot Game | Wheel of Wishes WowPot! |
| Date | Dec 20, 2023 |
| Player | N/A |
| Nationality | N/A |
December 20, 2023, one very fortunate player received an early Christmas gift after triggering a $40 million jackpot on Wheel of Wishes WowPot! To this day, this is the largest win at an online casino anywhere in the world.
To trigger Wheel of Wishes’ progressive jackpot, you need to hit scatters to unlock power spins. If a bonus wheel symbol hits during free spins, the colorful jackpot wheel will pop up. Spin the wheel and land it on the WowPot! segment to win millions!
2. $23.6 Million — Absolootly Mad™ Mega Moolah
| Amount | $23.6 Million |
| Slot Game | Absolootly Mad Mega Moolah |
| Date | Apr 27, 2021 |
| Player | N/A |
| Nationality | Belgian |
An anonymous Belgian player, on April 27, 2021, decided to try his luck and spin Absolootly Mad™ Mega Moolah’s reels at Napoleon Sports & Casino. Then, out of nowhere, the Belgian gambler triggered the $23.6 million progressive jackpot.
3. $23.5 Million — Mega Moolah
| Amount | $23.5 Million |
| Slot Game | Mega Moolah |
| Date | Sep 2018 |
| Player | N/A |
| Nationality | N/A |
September 2018 was a great month to be playing at Grand Mondial Casino. An anonymous player took a spin on Mega Moolah and emerged with a $23.5 million jackpot. The winner was spinning for 0.75 a spin and hit this monster jackpot within their first 50 spins. At that time in late 2018, it was the biggest online casino win in history.
4. $23 Million – Mega Fortune
| Amount | $23 Million |
| Slot Game | Mega Fortune |
| Date | 2013 |
| Player | N/A |
| Nationality | Finnish |
The Finnish state-run casino PAF was the site of an incredible $23 million win in 2013. An unnamed Finnish player, in his forties, placed a $0.25 spin on Mega Fortune, a NetEnt-powered progressive jackpot slot, and within moments, his life had changed forever. Despite the fact that this win had a larger dollar value than Jon Heywood’s big jackpot below, the records showed Jon’s as the biggest online jackpot at the time since the original currency payouts in euros had the Brit on top. However, in our $-based list our anonymous Finnish winner takes 4th spot overall!
This remains one of the most famous wins in online casino history, proving that even the smallest value spins can lead to astronomical payouts.
5. $20.06 Million — Mega Moolah
| Amount | $18.5 Million |
| Slot Game | Mega Moolah |
| Date | 2015 |
| Player | Jon Heywood |
| Nationality | UK |
Jon Heywood from the UK set a Guinness World Record for online casino jackpot in 2015 when he hit the $18.5 million jackpot on Mega Moolah. The soldier who had toured Afghanistan was 25 minutes into his session at Betway when the jackpot was randomly unlocked.
Amazingly, Heywood was more interested in the WWII tank documentary on TV and missed how the bonus feature triggered. At first, he was convinced he’d only won $10,000, but the prize kept skyrocketing until it finally reached $18.5 million! He would go on to use the winnings to fund his father’s medical treatment, as well as splashing out on a Bentley Continental GT for himself.
6. $18.2 Million — Book of Atem WowPot!
| Amount | $18.2 Million |
| Slot Game | Book of Atem WowPot! |
| Date | 2021 |
| Player | N/A |
| Nationality | UK |
While much of the UK was under lockdown in 2021, one British player had an experience that would change their life forever. Playing Book of Atem WowPot! at 32Red Casino, they hit a staggering $18.2 million jackpot.
The WowPot! progressive jackpot network, launched by Games Global (formerly Microgaming), had been producing massive payouts, but this win further cemented its reputation as one of the most rewarding slots of all time.
7. $17 Million — Arabian Nights
| Amount | $17 Million |
| Slot Game | Arabian Nights |
| Date | 2011 |
| Player | N/A |
| Nationality | Norwegian |
Norway has one of the highest percentages of millionaires per capita, and in 2011, another name was added to the list. A local player at Arabian Nights, one of NetEnt’s most popular jackpot slots, struck $17 million in just a few minutes of playing!
This win, at the time, was one of the biggest online slot jackpots ever and solidified Arabian Nights as a game with monster-jackpot potential.
8. $14.2 million — Mega Moolah
| Amount | $14.2 Million |
| Slot Game | Mega Moolah |
| Date | Jan 2019 |
| Player | N/A |
| Nationality | Canadian |
With over 60% of Canadians playing online slots in the past year, it was only a matter of time before a Canadian player hit one of the biggest jackpots in history. In January 2019, at Zodiac Casino, a lucky Canadian landed a $14.2 million jackpot on Mega Moolah.
This marked another milestone for the legendary Microgaming slot, which continued to deliver massive winnings worldwide.
9. $9.5 million — Mega Moolah
| Amount | $9.5 Million |
| Slot Game | Mega Moolah |
| Date | May 2020 |
| Player | N/A |
| Nationality | New Zealand |
In May 2020, a player from New Zealand set a new national record by winning $9.5 million on Mega Moolah.
Amazingly, they were only playing for $0.25 per spin, making this one of the largest wins ever achieved with such a small wager. We don’t know anything more about the player, as they chose to remain anonymous, but we do know that Mega Moolah is appearing on our list with notable regularity!
10. $7 million — Mega Moolah
| Amount | $7Million |
| Slot Game | Mega Moolah |
| Date | Jun 17, 2016 |
| Player | Rawiri Pou |
| Nationality | New Zealand |
A 27-year-old Maori man named Rawiri Pou won a $7 million jackpot in June 2016. The New Zealander who was working at KFC at the time deposited $250 at Casinoland. He initially won $1,500, and instead of collecting his winnings, he opted to try his luck on Mega Moolah. Pou made the right decision, spiking the giant jackpot. He vowed to spend his winnings on his family, and since then has keep a low profile, in common with many people who land large jackpot wins.
So there you have it: the biggest online casino win of all time is $40 million, which was won by a player in 2023 on Wheel of Wishes WowPot! by Games Global.
The WowPot! series of progressive jackpot slots continues to offer seven and eight-figure prize pools and has paid out over $270 million in total since being launched in 2020, while Mega Moolah slots have dished out over $1.1 billion in prizes. As online casinos continue to grow, it seems inevitable that someone will hit a $100 million jackpot within the next 10 years!
