Americans are expected to legally wager $3.3 billion on March Madness 2026, highlighting the continued surge in sports betting tied to the NCAA basketball tournaments, according to the American Gaming Association (AGA).
The projected total marks a 6% increase from 2025, or a 54% increase in betting over three years, and reflects the rapid expansion of legalized sports betting across the United States since 2018. With mobile sportsbooks now widely accessible, millions of fans are placing bets not only on game outcomes but also on live in-game events throughout the tournament.
March Madness remains one of the most heavily wagered sporting events in the country, rivaling even the Super Bowl in overall betting activity. Beyond regulated sportsbooks, millions more Americans are expected to participate in traditional bracket pools, pushing total informal and legal wagers into the billions.
Industry analysts point to several factors driving the growth, including:
- Expanded state-by-state legalization of sports betting
- Increased use of mobile betting apps
- Rising popularity of micro-betting and live wagering
Despite the record-setting projections, experts continue to raise concerns about responsible gambling, particularly as betting becomes more integrated into mainstream sports culture.
As top college basketball programs compete for the national championship, the financial stakes surrounding March Madness have never been higher, cementing the tournament's position as both a premier sporting event and a major driver of the U.S. betting industry.
Source:
https://www.americangaming.org/americans-to-legally-wager-3-3-billion-on-march-madness-nearly-half-of-digital-sports-betting-ads-now-come-from-prediction-market-platforms/
Image: Decider.com
