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Blog Posted on 21/10/2022 | Author: Karen Macarthur

7 Biggest Slot Machine Wins of All Time


Slot machines are one of the most popular types of casino games, all thanks to their exciting, entertaining and rewarding nature. Throughout history, slot machines have resulted in humungous wins that have been life-changing for many players. In this article, we take a look at the most prominent slot wins of all time. Keep reading!

$43 million at Resort World Casino

If you know the history of slots and keep up with what’s happening in the slots world, then you might have read about the $42.9 million win at the Resort World Casino. On a fine day, a woman named Katrina Bookman travelled to New York’s Resort World Casino and decided to try her luck at the Sphinx slot machine.

After a few spinning rounds, Katrina was informed that she had won a mammoth amount of $42.9 million. But in reality, the top reward that could be won in the game was $6,500. Disappointed, she filed a lawsuit against the casino. However, it is said that the court rejected the case, and Katrina had to settle for the $6,500 prize.

$39.7 million at Excalibur Casino

Technically, this is the biggest slot machine win of all time. In 2003, a software engineer from Las Vegas was visiting the Excalibur Casino in Las Vegas. Intrigued by the popular Megabucks slot machine, known to be a staple at slot tournaments, the young lad continued to wager $100 on the game.

Lady luck favoured him by offering a jackpot prize of $39.7 million. While there’s not much known about the man, the prize amount was so huge that it was decided to pay it in 25 annual instalments.

$35 million at Desert Inn

In January 2000, a waitress named Cynthia Jay Brennan headed to the Desert Inn Casino in Las Vegas after completing her work shift. As with the other mentions in this article, Cynthia decided to try her luck at the slot machine.

After spinning the reels for an hour, Cynthia walked away with $35 million in winnings. Unfortunately, she got severely injured in a car crash just a few weeks after her heroic win. Now, Cynthia spends most of her time doing charity work and she is also a strong supporter of campaigns against drunk driving.

$27.6 million at Palace Station Casino

Another significant slot machine win came from playing Megabucks. In 1998, a retired flight attendant worked at the Palace Station Casino in Las Vegas. The first time she played the Megabucks slot machine, she wagered $100. The game ended up costing her over $300.

Nevertheless, it turned out to be a smart move as she was able to win $27.6 million. The Vegas resident opted to stay anonymous, so not much is known about her other than her win.

€17.8 million ($23.6 million) from

This enormous slot machine win came from the world of online slots. This time it was a Finnish player trying his luck at the popular Mega Fortune progressive slot game by NetEnt.

Interestingly, the Finn had to wager just 25 cents before grabbing the colossal jackpot reward. A significant prize of €17.8 million was won at

$21.1 million at Cannery Casino & Hotel

This slot machine win shows the unpredictable and enthralling nature of slot games. Elmer Sherwin, a WWII veteran and an avid slot lover, had his first enormous slot win of $4.6 million when he was 80 years old. Again, this slot machine win came from the Megabucks slot, which features a stellar theme and catchy slot machine symbols.

12 years later, Sherwin continued to win another jackpot prize on the same machine. But this time, the prize amount was over $12 million. In total, he has won a whopping $21 million jackpot. Sherwin’s winning happens to be one of the most slot machine wins in the history of slots.

£13.2 million from Mega Moolah, online

This win will surely inspire online and mobile slot players. In addition, it dispels one of the most absurd myths about slot machines, namely that progressive jackpots are only available to high rollers and VIP players.

When playing the progressive Mega Moolah slot, a young British soldier named Jon Hayward struck gold when he won the £13.2 million jackpot prize. Just like the win, Hayward had to wager just 25 cents before winning this amount. Pretty interesting, right?

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