Know About The Biggest Casino Wins Ever

Every gambler’s dream is to win the biggest slot. If you are a casino freak, you might know about the energy around the tables. New stories are made every night. However, there are some historic wins as well. When we search for the biggest casino wins ever, there are some interesting results.

If you are interested in knowing casino wins, there are so many facts you can explore. In this article, we will share some of the biggest casino wins ever recorded. Most of them took place in Las Vegas. However, there are some stories in cities like Monte Carlo and London. So, let’s get started.

Most Money Won in a Casino

big wins at casino

The biggest casino win happened in one single night. Kerry Packer, a well-known gambler, experienced the biggest event in his life at the MGM Grand Casino. However, his exact winning is still unclear. According to some reports, he stacked over $250,000 and ended up with $40 million. As per many experts, this is the biggest casino win ever in history.

There are some other stories about jackpot slot winning too. Another report tells the story of a Norwegian gambler who hit a jackpot worth $38,000,000 at the Arabian Knights slot. Archie Parker, a gambler in Las Vegas stacked $50 and won $40 million while playing medium-stake games.

Biggest Slot Machine Win Ever

Besides casinos, there are some amazing records of slot machine winning as well. According to some reports, it was a 25-year-old software engineer who was the most famous slot machine winner ever. He visited Excalibur Hotel’s casino in Los Angeles and tried the iconic Megabucks slot game. 

That was a life-changing decision when he hit a jackpot worth $39.7 million within minutes. There are some excellent stories about slot machine wins as well. Let’s find out:

  • Elmer Sherwin, a gambler in 2005 won $21.1 million at Cannery Casino & Hotel, Las Vegas playing the Megabuck game. In fact, he previously hit the jackpot winning $4.6 million.
  • A 47-year-old flight attendant won $17.3 million at Desert Inn, Las Vegas playing Megabucks in 1988.
  • A 49-year-old business consultant from Chicago visited MGM Grand Hotel while traveling to Las Vegas in 1999. He hit the jackpot of $34.9 million while playing Megabuck.
  • In 1998, a 67-year-old retired flight attendant won $27.5 million at Palace Station Hotel and Casino playing the Megabuck slot.
  • An elderly lady aged 92 won $22.6 million at the Golden Nugget Hotel while visiting Las Vegas with her niece. 

Biggest Slot Win Recorded

casino big wins

Yes, there are some recorded slot wins as well. For example, we have to take a Norwegian punter’s name who won #13.47 million in 2011 when he tried his luck playing Mega Moolah. However, there are more stories for the biggest slot win recorded. Let’s find out below:

  • Trainwreck, a Twitch streamer, won $22.5 million without hitting the jackpot at Might of Ra.
  • In 2011, a gambler from Norway hit the jackpot of $17.3000,000 at Arabian Knights while playing Betsson.
  • A 40-year-old Finnish man became the biggest winner in the world in 2011 while playing Mega Fortune at a Scandinavian online casino. His stake was $0.25 and hit $24 million.
  • A Scottish player won $5.8 million while playing Gala Bingo by using a mobile device in 2016.
  • Another player won $11.6 million in 2016 while playing the Mega Moolah jackpot slot by using the Zodiac Online Casino mobile app. 

Largest Slot Machine Win Jackpot

Yes, online casino platforms are getting more popular day by day. However, they are still different when it comes to Mega Moolah. In short, it’s quite hard to compete with Mega Moolah. According to reports, the biggest slot win in history was $18 billion in 2018. Be it online or offline, many people win a huge amount of money by playing Mega Moolah. Keep reading to know about them:

  • Jonathan Heywood, a 25-year-old soldier, won a remarkable reward of $13.2 million making a Guinness world record for winning the biggest online slot.
  • Another man called Jon Orchard won $6.3 million playing Butler Bingo online.
  • In 2009, a 36-year-old gambler called Georgios won $6.3 million while playing Mega Moolah at River Bell. He played a $5 spin to earn this amount.
  • Klaus E made a bet of $0.5 on Mega Moolah winning $5.5 million.
  • In 2018, a punter hit the biggest slot win record on Mega Moolah winning $22.4 million with a bet of $0.75.
  • Jon Heywood, an individual from the UK, won $19.9 million playing the Mega Moolah jackpot.

Biggest Slot Machine Wins Ever

As we noted before, the biggest slot machine wins mostly happened in Las Vegas. Sure, there are so many stories here and there, but when it comes to the recorded ones, we had to research a bit. In the following section, we are sharing the biggest slot machine wins ever recorded. Keep reading:

Excalibur Casino, Las Vegas

A lucky player from Los Angeles won $39.7 million at Excalibur Casino while playing Megabucks. The player paid only $100 to win this jackpot.

Desert Inn, Las Vegas

Cynthia Jay Brennan, a 37-year-old woman, won $35 million in 2000 while playing the famous Megabucks slot at Desert Inn, Las Vegas.

Palace Station Casino, Las Vegas

A retiree won $27.6 million in 1998 at Palace Station Casino spending just $100. This win also happened while playing Megabucks slot machine.

Bally’s, Las Vegas

In 2002, a 74-year-old woman named Johanna Heundl won $22.6 million at Bally’s, Las Vegas by spending only $170.

Caesars Palace, Las Vegas

A 49-year-old business consultant won a massive amount of $21.3 million in 1999 by spending just $10. 

Biggest Casino Wins in 2023

big casino winners

The record on online and offline casinos is changing every year. As 2023 is still going on, we have witnessed so many slot wins this year. Whether it’s for fun or challenge, numerous people visit casinos every single day. However, only a few of them are lucky enough to win jackpots. In the following section, we will share the biggest casino wins in 2023 so far. Let’s have a look:

  • A punter from Sweden won an amount of $15.6 million on Mega Moolah while playing at VideoSlots.
  • An individual from Ireland won a massive jackpot of $14.7 million in June 2023 playing Mega Moolah at BetVictor.
  • Another man from Finland won $17.2 million at Casumo.
  • A player from the UK won $23.3 million by playing Mega Moolah at Betway.


Finally, you have an idea about the biggest casino wins ever. There are so many recorded and unrecorded stories in history. In fact, we are witnessing new records every year. If you are ready to try your luck, these slot-winning stories can be inspiring for you. For more details, do some research or visit an online casino website. 


Q: What is the biggest win on a casino machine?

A young software engineer won $39.7 million, the largest jackpot at Excalibur Casino, Las Vegas back in 2003. However, his identity is still unknown.

Q: Is it possible to win 1 million from a casino?

Yes, of course. Many people won more than 1 million from casinos, both online and offline.

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