Since the first online casino opened its doors in the mid-1990s, there have been several big jackpot wins. However, many of the biggest online casino wins in the history of online casinos have occurred in the past ten years.
The main reason for this is that more people are playing the progressive jackpot slots, which means the jackpots are climbing to more considerable amounts than ever before.
Revealed on this page are some of the biggest ever wins in an online slot machine, displayed in each player’s own local currency they were playing in at the time of their win.
Biggest Ever Online Slot Machine Wins
The one thing you will notice about most of these big wins is that the lucky winners were playing on just a handful of iconic progressive jackpot slots when they landed their windfalls.
For example, over half of these jackpot wins occurred on Microgaming’s Mega Moolah progressive jackpot online slot machine.
Online slots from Microgaming are still around today, and they still have multi-million jackpots to play for on a daily basis, and there are still frequent overnight millionaires being created by their games, but the company was actually acquired by Games Global in May 2022.
If you want to play any of the Mega Moolah progressive jackpot slots today, go to the official 32Red online casino and register your free account. If you win the Mega Moolah ‘MEGA’ jackpot while playing at 32Red, your story may even end up appearing in the next edition of the casino news 32Red daily edition.
Without further ado, here are some of the biggest online slot machine wins in recent memory. Some occurred while playing from smartphones, and others occurred while playing from desktop computers. They include the following notable wins:
- April 27th, 2021 – While playing the Mega Moolah slot, one lucky player netted a mouth-watering €19,429,358 jackpot
- September 28th, 2018 – Mega Moolah. This player netted an incredible €18,915,721
- January 30th, 2019 – Mega Moolah. This lucky winner ended up scooping a cool $20,057,734
- January 20th, 2013 – Mega Fortune online slot from NetEnt. This winner walked away with an impressive €17,860,868
- April 14th, 2021 – WowPot Jackpot slot from Games Global. This player won a total of £15,183,085
Mega Moolah also paid out a total of £13,212,822 on October 6th, 2016, a total of $16,495,060 on April 5th, 2020, €14,679,069 on August 17th, 2020, and $13,617,374 on May 8th, 2020.
The next biggest win occurred back in September 2011, when one lucky player netted a cool €11,735,446 playing NetEnt’s Mega Fortune slot. There have also been countless other big wins ranging from just over $/€/£1,000,000 to more than $/€/£10,000,000. These are just the top 10 biggest wins.
What’s the Biggest Online Jackpot I Can Play to Win Today?
The biggest online jackpot you can play to win right now is connected to Games Global’s WowPot jackpot slots. There are ten games in this series of progressive jackpot slots, and the Wowpot (aka Mega Pot) that connects all ten of these games is currently steaming towards £32,000,000.00 (or £31,690,050.23, to be more precise).
It can drop on any lucky spin, and you can play the Wowpot Jackpot slots from as little as $/€/£0.10 per spin.
Which Games are in the Wowpot Jackpot Slot Series?
If you’re feeling lucky and would like to have a few spins in any of the Wowpot Jackpot, the games you need to keep an eye out for are Wheel of Wishes, Queen of Alexandria, The Finer Reels of Life, and Cash’ N Riches Megaways.
Other popular titles from this series are 9 Blazing Diamonds, Sherlock & Moriarty, Wolf Blaze Megaways, Sisters of Oz, Ancient Fortune Poseidon Megaways, and Book of Atem.
These games are all brought to you by Games Global, and they were made by various other market-leading game development studios, such as Microgaming, Triple Edge Studios, All41 Studios, Gold Coin Studios, Neon Valley Studios, Fortune Factory Studios, JFTW (Just for the Win) Studios, and Gameburger Studios.
