Online gambling has become increasingly popular over the years thanks to the level of convenience and comfort associated with them. Millions of people are opting to log onto their favourite casinos from the comfort of their phones rather than venture to the nearest brick-and-mortar casinos.

This demand has caused online casinos to grow rapidly, offering huge attractive jackpots that reach into millions of dollars.

From slots to table games and even video poker the opportunities to win big are endless and although they might seem far away at times, for many claiming the life-changing sums of money actually became a reality.

Most of the record wins were won by players using casino bonuses. Using a $1000 no deposit bonus is one way to prolong your gambling fun but it comes with a caveat that if you win big you may only be able to withdraw a small portion over a long period.

From humble beginnings to life-changing fortunes, take a closer look at some of the largest online jackpot winners that shattered records and made these players’ dreams come true.

1. Napoleon Sports & Casino, $23.6 Million

There is a reason Absolutely Mad Mega Moolah is most players' favourite online slot game. Employed by Microgaming, this five-reel Alice in Wonderland-inspired slot, offers players 243 ways to win.

Mega Moolah also holds the record for having the most winners in history with the largest payout belonging to a player from Belgium who secured a $23.6 million payout at the Napoleon Sports & Casino in April of 2021.

2. Grand Mondial Casino, $23.5 Million

Snapping up the second spot on our list is another member of the Mega Moolah Microgaming family. An anonymous player etched his name into the history books by winning a life changing sum of $23.5 million in just under 50 spins, at Grand Mondial Casino on the 28th of September, 2018.

Although little is known of this newly established multi-millionaire, one thing is for certain he holds the Guinness world record for winning one of the largest online jackpots ever.

3. PAF, $21 Million

Clocking in at number three is Mega Fortune. A 40 year man residing in Finland secured a whopping $21 Million payout in 2013, when he staked a 25% bet on the progressive slot game at a Scandinavian Casino called PAF.

Powered by NetEnt this slot is the embodiment of wealth featuring symbols of diamonds and limos. It also includes 5 reels and 25 paylines with free spins and a pick me style bonus game, so it comes as no surprise that this one of the most popular online slot games.

4. Betway, $19.9 Million

Mega Moolah makes yet another appearance on our list this time for Jonathon Heywood’s $17.2 million jackpot.

Hailing from Cheshire, Uk the 26 year old British soldier secured the record-breaking jackpot on October 6th, 2015.

Heywood won playing for just 25p per spin at Betway Casino, vowing to use the bulk of his earnings to take care of his sick father.

5. Betsson, $17.3 Million

Back in 2011, a player from Norway got the biggest pay day of his life winning a $17.3 million jackpot while playing Arabian Knights on Betsson.

This win came as quite a shock as it was quite unheard of to land a jackpot of that magnitude from this NetEnt game, which was wildly popular in the 2010’s.

The game features all the traditional symbols associated with Arab culture including turbans, camels, tents and even Aladdin’s famous lamp.

6. Folkeautomaten, $9.57 Million

Yet another win for this generous slot machine on our list. On the 28th of November, 2015 a lucky player called Alexander from Sweden won a $9.57 million windfall at Folkeautomaten.

Just 30 years old at the time, the jackpot winner could not believe his luck and even woke up his wife to celebrate.

Following his win, Alexander stated that he wants to pay his mortgage and go on a nice holiday, maybe even buy a new car.

7. Zodiac Casino, $8.82 Million

On the 28th of August 2016, an anonymous player under the initials D.P. won a $8.82 million jackpot while playing, you guessed it, Mega Moolah. This win marked the largest progressive jackpot ever hit on a mobile device.

The player won the impressive jackpot on an iPad at the Zodiac Casino.

The operator later revealed that the mysterious player opted in for the casino’s 80 Chances to Become a Millionaire promotion which required a deposit of ll £/$/€1 deposit.