Top 10 All-Time Biggest Wins in Casinos

In the glittering, high-stakes world of casinos, fortunes can change in the blink of an eye. The allure of jackpots, the exhilaration of the spin, and the drama of the bet have drawn countless individuals to test their luck against the house. While most stories may end in heartache, some tales stand out as shining examples of triumph against the odds.

In this blog post by the team at Bonusetu, we embark on a captivating journey through the hallowed halls of casinos to unveil the top 10 all-time biggest wins. These incredible stories of audacity, strategy, and sheer luck serve as a testament to the transformative power of the casino floor. From humble wagers to mind-boggling jackpots, these players rewrote their destinies with each roll of the dice, spin of the wheel, or turn of a card.

But the path to riches in the casino is not solely paved with luck; the choice of the casino itself plays a pivotal role. As we delve into these astonishing wins, we will also explore the significance of selecting the right casino, an essential decision that can drastically affect your gambling experience. The best casinos not only offer a fair and secure gaming environment but also provide an array of games, enticing bonuses, top-notch customer support, and convenient payment options.

So, prepare to be enthralled as we recount the jaw-dropping stories of those who dared to dream and emerged victorious in the world’s most extravagant playgrounds. These legends of the casino world remind us that in this realm of chance and risk, the pursuit of fortune is an adventure like no other.

1. Archie Karas – $40 Million


Archie Karas’s incredible hot streak at the poker tables in the early ’90s turned $50 into a jaw-dropping $40 million, one of the most legendary gambling tales in history.

2. Elmer Sherwin – $21 Million

Elmer Sherwin was the lucky winner of not one but two mega-jackpots on slot machines in Las Vegas, taking home a combined $21 million over 16 years.

3. Cynthia Jay-Brennan – $34.9 Million

Cynthia Jay-Brennan’s life changed forever when she hit a massive jackpot on a Megabucks slot machine, securing her a staggering $34.9 million.

4. Mike Ashley – $1.5 Million

Mike Ashley’s fortune was made at the roulette table when he wagered £480,000 on a single spin, winning £1.5 million in the process.

5. Don Johnson – $15 Million

Don Johnson’s exceptional blackjack skills and negotiating prowess allowed him to win a mind-boggling $15 million from Atlantic City casinos in just a few months.

6. Charles Wells – £1 Million

Charles Wells made history in 1891 when he broke the bank at Monte Carlo’s roulette tables, winning the equivalent of £1 million.

7. Kerry Packer – $33 Million


Australian billionaire Kerry Packer was known for his high-stakes gambling, and he famously won $33 million in a single night at the MGM Grand in Las Vegas.

8. Phil Ivey – $20 Million

Phil Ivey is one of the most skilled poker players in the world, and his prowess helped him amass over $20 million in winnings from various tournaments and cash games.

9. Patricia Demauro – 154 Rolls

Patricia Demauro made headlines by rolling the dice 154 times in a single craps game, defying astronomical odds, and winning an undisclosed amount, rumored to be substantial.

10. The MIT Blackjack Team – Millions

The MIT Blackjack Team, a group of students and alumni, used advanced card-counting techniques to win millions from casinos throughout the ’80s and ’90s.

The Importance of Picking the Best Casinos


Choosing the right casino is crucial for any gambler, whether you’re a novice or a seasoned pro. Here’s why:

  • Fair Play and Security: Reputable casinos adhere to strict regulations, ensuring fair play and security for players. This means that your chances of winning are not unfairly skewed against you.
  • Game Selection: The best casinos offer a wide variety of games, giving you more options to choose from and increasing your chances of finding a game you’re skilled at.
  • Bonuses and Promotions: Top casinos often provide enticing bonuses and promotions, giving you extra value for your money and potentially boosting your winnings.
  • Customer Support: A good casino offers excellent customer support, ensuring that you can resolve any issues or concerns promptly.
  • Payment Options: Choose a casino with a range of reliable payment methods, allowing you to deposit and withdraw funds easily.



The world of casinos is a realm where dreams collide with reality, where fortune can be won or lost in an instant, and where the thrill of the game keeps players coming back for more. The stories we’ve explored in this blog post are not merely accounts of incredible luck, but testaments to the indomitable spirit of those who dared to challenge the house and emerged victorious against all odds.

From Archie Karas, who turned $50 into a staggering $40 million, to Patricia Demauro, who defied the impossible by rolling the dice 154 times, these individuals have etched their names into the annals of casino history. Their triumphs remind us that in the casino world, anything is possible, and sometimes, the underdog emerges victorious.

However, it’s essential to remember that gambling comes with risks, and these stories represent the exceptional rather than the norm. Responsible gambling should always be the guiding principle. Moreover, your choice of the casino can significantly impact your overall experience. Opting for reputable establishments that prioritize fairness, security, game variety, bonuses, customer support, and convenient payment options is paramount.

As we conclude our journey through the top 10 all-time biggest wins in casinos, let these remarkable tales serve as both inspiration and caution. Whether you’re a seasoned gambler or just looking for a bit of excitement, the casino world offers an unparalleled blend of entertainment, anticipation, and the potential for life-changing wins. But always remember that while luck can be a fickle friend, the right choices and responsible gaming can enhance your casino experience and make it one to remember for all the right reasons.