Biggest Betting Wins and Losses in March Madness History

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11 min read
iconMar 20, 2024, 11:18 AMicon

March Madness Tip Off

NCAA Slam Dunk

photo credit Bob Donnan-USA TODAY Sports

March Madness, the NCAA Men’s Division I Basketball Tournament, draws significant attention to the sport and the betting it inspires. This period sees wide participation across the United States, where individuals engage in various forms of betting, from casual pools among friends to more formal bets online. As this event unfolds, it's accompanied by a surge in betting activity, reflecting the broader trends in the nation's growing acceptance and regulation of sports betting. 

Record-Breaking March Madness Bets

In 2023, the American Gaming Association (AGA) reported that an estimated 68 million Americans, equating to a quarter of all adult Americans, planned to wager a total of $15.5 billion on the NCAA Men’s Division I Basketball Tournament. This betting enthusiasm was split across the most popular U.S. Sportsbooks, with 31 million Americans engaging in traditional sports wagers online, at retail sportsbooks, or through bookies. Additionally, 21.5 million were expected to bet casually with friends, and 56.3 million aimed to participate in bracket contests. The surge in betting was attributed to the growth of legal online wagering options and a resurgence of interest in bracket contests, with three-fourths of online bettors participating in March Madness betting for the first time. This period marked the first time the tournament featured Las Vegas as a regional host location, underscoring the expansion of regulated sports betting and its integration into popular sports traditions​​.

So what does this mean for March Madness 2024? 

While the AGA has not released specific projections, it's reasonable to anticipate an increase in both participation and the amount wagered, given the trends in legal sports betting and the tournament's growing popularity. 

Biggest Betting Wins at March Madness

Over the years there have been many big March Madness wins among U.S. bettors. More often than not, the house is the winner but some bettors have made the headlines with their bets.

One of the biggest longshot bets in history was made during the 2021 March Madness tournament by Colorado native Eli Sawaged, who placed a $10 bet on a 10-team parlay and incredibly took home over $33,000. This was the biggest longshot bet ever won in March Madness history. 

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Sawaged needed Oregon State to win over Oklahoma State to complete his Parlay Bet. Leading up to the game, he could have taken $22,000 as an Early Cashout offer at DraftKings Sportsbook, where he made his bet, but instead, he let the bet ride.

"I fully went in expecting to lose that $10," he told CBS News in their interview with him. "I've never been an Oregon State fan, but I'm debating getting a tattoo or something because they came through for me. Nobody in my family has ever been an Oregon State fan, but we all are Oregon State fans now."

How $33k Became $495k on a Longshot

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In last year’s March Madness, we saw a major upset when 16th-seeded Fairleigh Dickinson Knights upset No. 1 Purdue. Obviously props to the the Knights for pulling off one of the biggest upsets in March Madness history, but it also gave way for one of the biggest bet wins as well. A bettor placed a $33,000 bet on Fairleigh Dickinson to win outright, which resulted in $495,000 at DraftKings Sportsbook. 

Now, this type of bet was probably made by someone who can afford to spend $33,000 on a wager, but let’s face it, taking home close to half a million dollars would be a very good day for anyone. 

Biggest Betting Losses at March Madness

Unfortunately for sports bettors everywhere, there are a lot more losses than there are wins during the NCAA Division I Championship. Over the years there have been many users who have posted their losses on social media, but few have lost like one bettor who went in big on Princeton in 2023. 

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The bet, made at Beau Rivage Resort and Casino in Biloxi, Mississippi, amounted to $344,126 on a parlay involving Missouri and Alabama. Despite Alabama's win over Maryland, Princeton's upset over Missouri meant the bet did not pay off. Princeton's performance, highlighted by Blake Peters' five 3-pointers, showcased their prowess in the 2023 tournament, leading to an unexpected victory.

This type of bet should only be practiced if this is part of one’s affordable bankroll and for that to happen one should be earning 10x that amount to be making this bet responsibly.

Biggest Bonus Offers for March Madness

Online sportsbooks present bonus offers throughout the year and most can be applied to March Madness, including welcome bonuses, parlay bonuses, odds boost promotions, among others. Some Sportsbooks, like Bet365 have gone a bit further by providing unique offers on the tournament with the Bet365 NCAAB Early Payout bonus.

Bonuses for March Madness

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The American Gaming Association's report highlights the vast participation and financial engagement among Americans, hinting at the broader acceptance and integration of sports betting into our cultural fabric. The tournament's unpredictable nature is encapsulated in the stories of unprecedented wins and losses, reminding us of the high stakes involved. While the excitement of betting can enhance the experience, it's crucial to approach gambling with caution and responsibility, recognizing it as a form of entertainment rather than a guaranteed income source. As the legal landscape evolves, and participation grows, remembering the fundamental principle of betting within one's means remains paramount.

FAQs Biggest Wins/Losses on March Madness

General Betting

What types of bets are popular during March Madness?

Bracket contests, point spreads, over/under bets, futures, live in-play betting, parlay bets, and odds boost markets are popular.

How much was wagered on March Madness in 2023?

An estimated $15.5 billion was planned to be wagered by 68 million Americans.

Record-Breaking Bets

What are some of the biggest betting wins in March Madness history?

Wins range from a $9,000 payout from a $450 bet to a staggering $33,000 win from an $10 wager.

What about significant losses?

One notable loss involved a bet of $344,126 that didn't pay off due to an unexpected game outcome.

Sportsbooks and Offers

Which online sportsbooks are popular for March Madness betting?

DraftKings, FanDuel, BetMGM, bet365, and ESPN BET are among the favorites.

Are there special bonus offers for March Madness?

Yes, including welcome bonuses, parlay bonuses, odds boost promotions, and specific tournament offers like the Bet365 NCAAB Early Payout bonus.

Responsible Gambling

How should one approach betting on March Madness?

With caution and responsibility, viewing it as entertainment rather than a guaranteed way to make money. Always bet within your means.

<p>With 20+ years of writing experience across sports, gambling, regulation, technology, and startups, Sol brings a broad understanding to his role as Editor-in-Chief at RG. His work provides clear, factual information to help readers make informed decisions about gambling. Sol’s approach is about transparency and research, so the content at RG is straightforward, evidence-based, and accessible.</p><p>At RG, Sol keeps the focus on the reader by maintaining a standard of reliability and integrity in the information shared. Under his editorial direction, RG aims to provide practical insights into sports and sports entertainment that support a balanced and informed approach. Sol’s approach has helped RG become a go-to source for readers looking to engage responsibly and thoughtfully in the industry.</p>
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Paruyr Shahbazyan started his business career as an entrepreneur in 2000. Over 13 years, he learned business and leadership, which laid the foundation for his career.

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With 20+ years of writing experience across sports, gambling, regulation, technology, and startups, Sol brings a broad understanding to his role as Editor-in-Chief at RG. His work provides clear, factual information to help readers make informed decisions about gambling. Sol’s approach is about transparency and research, so the content at RG is straightforward, evidence-based, and accessible.

At RG, Sol keeps the focus on the reader by maintaining a standard of reliability and integrity in the information shared. Under his editorial direction, RG aims to provide practical insights into sports and sports entertainment that support a balanced and informed approach. Sol’s approach has helped RG become a go-to source for readers looking to engage responsibly and thoughtfully in the industry.

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