• Loading stock data...
Tuesday, November 18, 2025
Want a chance to win $250 and free FOS gear? Take our quick reader survey. Take the survey here

March Madness Wagers Expected To Cross $8.5 Billion According to AGA

march-madness-betting

Photo Credit: Kareem Elgazzar/The Cincinnati Enquirer via USA TODAY NETWORK

As tens of millions of Americans turn away from work over the next few days, nearly as many will be making bets on who’s going all the way this March. More than 47 million Americans will wager $8.5 billion on the NCAA Men’s Basketball Tournament and much of it isn’t legal.

The huge amount of dollars riding on the tournament is placed by more than double those who bet on the Super Bowl, according to Bill Miller, president and CEO of the American Gaming Association, who released the study with those findings on Tuesday.

“There’s no question there is more interest among the general population on March Madness,” Miller said. “We know people want to bet on this.”

READ MORE: The Growth Has Only Begun For U.S. Sports Betting

The AGA survey found 57 percent of Americans said games would be more entertaining if a team they’d bet on is in the Final Four. Miller believes the NCAA knows betting on the game is a fan-engagement tool.

The huge amount of teams in March Madness and their related alumni make the betting opportunities especially attractive, said Kenny Rosenblatt, founder and president of Arkadium, an interactive content creative firm.

“It opens up the betting pool to more casual bettors,” Rosenblatt said. “They’re loyal to their alma maters.”

But it’s not just alumni. March Madness historically sees a lot of betting action, even in Europe, said Ian Bradley, Chief Strategy Officer at SBTech. Bradley expects the numbers to explode this year in the first NCAA Tournament since the Supreme Court overturned The Professional and Amateur Sports Protection Act of 1992, or PAPSA, last May.

“In the U.S., particularly the likes of Las Vegas, it will be massive,” Bradley said. “In the states with online sports betting, like New Jersey,  the timing of events and broken up nicely so customers get a nice schedule throughout the day. It will be very big.”

The survey found 40 million people will place friendly wagers in office pools or online contests, with more than 149 million brackets submitted and $4.6 billion on the line. Another 18 million people plan to bet $3.9 billion in sports books, online, with bookies or a friend.

Of those 18 million people, the AGA survey found 2.4 million will bet illegally with a bookie and another 5.2 million will bet online, likely illegally on an offshore site. While it stands to reason bettors prefer to know their bets will fall under the umbrella of consumer protections, Miller said it appears more bettors don’t know they’re betting illegally in their jurisdiction. Either way, it’s a blow to longstanding regulatory efforts. 

[mc4wp_form id=”8260″]

“We’ve long focused our effort on eradicating the illegal betting,” he said. “We’re making progress against those goals, but these results indicate we still have a lot to do.”

The bets are only set to grow in the coming years, as eight states have already legalized sports betting, with more likely to come. In January, AGA found of the $1 billion in sports wagers, more than half came outside Nevada. Twenty-two more states have active legislation to legalize sports betting.

Nevada, and Las Vegas, in particular, is likely to remain a hub of activity as bettors will make their way to the city for the resorts and entertainment options regardless of betting options, Bradley said. As betting opens up in more states, however, he expects sports betting will continue to migrate toward mobile options, much like it already has in Europe. Overseas betting is 70 percent on mobile, a direct inverse of U.S. betting, where about 70 percent of bets are placed in physical sportsbooks.

But the greatest shift of all could be toward in-play betting options which feature constantly updating lines and odds.

“It will take a bit of time to adjust,” Bradley said. “But I’m sure it goes similar to Europe. The U.S. TV coverage is amazing, the access to sports is amazing, so the in-play betting is a big opportunity.”

READ MORE: Super Bowl to Offer Insights Into the Future of Sports Betting

Unlike the classic model of pregame match betting, in-play betting options will allow real-time bets on whether a team will win after any point in the game as well as small prop bets, like if a basket will be scored on the next possession.

Just as having money riding on a match helps increase engagement among fans, Bradley believes the ability to constantly be engaged in new and enticing bets throughout a game will only further a fan’s commitment to a sport.

Miller agrees the ever-evolving American betting landscape already enhances the fan experience and will continue to do so in the future. According to the AGA’s data, sports bettors are younger, more diverse, more educated and wealthier than the average sports fan. Further engaging with that demographic could be lucrative for many parties.

“It’s a wildly popular entertainment option,” he said. “Implications go beyond revenue, but increasing the fan experience to offer new ways to interact with content.”

Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Oct 3, 2025; Tempe, AZ, USA; Penn State Nittany Lions forward Gavin McKenna (72) warms up before the game against the Arizona State Sun Devils at Mullett Arena

NCAA-CHL Rule Change Has Already Shaken Up Hockey

Inside how leagues feel a year since the announcement.
Nov 5, 2025; Los Angeles, California, USA; San Antonio Spurs forward Keldon Johnson (3) shoots ahead of Los Angeles Lakers forward Jake LaRavia (12) during the second half at Crypto.com Arena.

Where Things Stand With the NBA’s Gambling Investigation

The law firm the league enlisted to investigate has begun its probe.
Sailgating

‘Sailgating’: Inside Washington Football’s Tradition on the Water

The pregame experience can cost tens of thousands of dollars.
Nov 13, 2025; Salt Lake City, Utah, USA; Atlanta Hawks forward Onyeka Okongwu (17) makes a three point basket over Utah Jazz center Jusuf Nurkic (30) during the first quarter at Delta Center.
exclusive

Kalshi Adds NBA Prop Markets As Betting Crackdowns Surge

A Kalshi spokesperson says it has “robust” protections in place.

Featured Today

exclusive

Track CEO Charged With Child Rape Passed USATF-Ordered Background Check

The track world didn’t know about the charges for nearly a year.
TUCSON, ARIZ. -- Resurfacing and painting of the new floor at McKale Center.
November 9, 2025

The Business of College Basketball’s Signature Courts

Signature floors are a creative—and increasingly expensive—corner of college sports.
Aug 6, 2025; Sandy, UT, USA; Queretaro defender Edson Partida (22) watches the ball during the second half of the game against Real Salt Lake at America First Field
November 8, 2025

Mexican Soccer Is the Next Frontier for American Investors

Liga MX is an appealing proposition with big potential upside.
G League
November 6, 2025

Is College Basketball About to Raid the G League?

Two G Leaguers have gone back to college. More could follow.

College Athletes Allegedly Involved in $2M Illegal Sports Betting Ring

Unnamed college athletes allegedly operated sportsbooks for the gambling ring.
February 6, 2024; Las Vegas, NV, USA; Super Bowl LVIII signage at Caesars Palace.
November 13, 2025

Nevada Going All Out in War Against Prediction Markets

The state’s gaming regulator is unhappy with the rise of prediction markets.
May 7, 2025; Washington, District of Columbia, USA; Cleveland Guardians relief pitcher Emmanuel Clase (48) is congratulated by catcher Bo Naylor (23) after earning a save against the Washington Nationals at Nationals Park.
November 13, 2025

Emmanuel Clase Pleads Not Guilty to Sports Betting Scheme

The All-Star closer was released on a $600,000 bond.
Sponsored

How HOKA is Reimagining the NIL Relationship

On Location is redefining the Olympic experience by creating lasting connections beyond the Games.
A view of the FanDuel Sportsbook betting area at Belterra Park Cincinnati.
November 12, 2025

FanDuel Launching Prediction-Markets App—With Sports

Sports will be available only in states where online sports betting isn’t legal.
Jun 11, 2025; Cleveland, Ohio, USA; Cleveland Guardians relief pitcher Emmanuel Clase (48) throws a pitch during the ninth inning against the Cincinnati Reds at Progressive Field.
November 10, 2025

MLB Caps Pitch-Level Prop Bets at $200 After Guardians Indictments

Pitch-level prop bets are capped at $200 and excluded from parlays.
Ortiz
November 10, 2025

What Happens Next With Guardians’ Contracts After Federal Charges?

The future is murky for Emmanuel Clase and Luis Ortiz.
May 9, 2024; Columbus, OH, USA; Sports are shown on TVs behind the bar as guests enjoy the grand opening of DraftKings Sports & Social in the Short North. Though there are no on-site betting windows, eligible customers can place bets through the DraftKings app.
November 7, 2025

DraftKings Eyes Prediction-Markets Domination

The company’s upcoming platform could launch as soon as the fourth quarter.