North Carolina Sports Betting Just Had Its Best Month Ever — And Duke and UNC Getting Knocked Out Deserve the Credit

March Madness lived up to its name in North Carolina last month — except the madness benefited the sportsbooks more than the bettors. The North Carolina State Lottery Commission released its March 2026 sports betting figures on April 8, and the numbers are staggering: $726.2 million in total handle, $75.9 million in operator revenue, and a year-over-year revenue increase of 99 percent. Every one of those figures set an all-time record for the Tar Heel State.

The story behind the numbers, though, is as much about basketball heartbreak as it is about wagering volume. North Carolina’s two most-wagered college programs — Duke and UNC — both exited the NCAA Tournament earlier than bettors expected. And when the home teams lose, the books almost always win.

The Numbers That Tell the Story

North Carolina’s seven licensed online sportsbooks generated $726.2 million in total wagers during March 2026, a 6 percent increase over the previous March record of $685 million set in March 2025. The month-over-month jump was even more significant: handle rose 21.8 percent from $596 million in February. It was the first month since November 2025 that handle exceeded $700 million.

But the handle number, impressive as it is, isn’t the headline. The headline is the hold rate. North Carolina sportsbooks held 10.4 percent of all money wagered in March — nearly double the 5.6 percent hold rate from March 2025. In the sports betting business, a 10 percent hold is considered elite. For context, the industry average hovers around 7 to 8 percent in most competitive markets. North Carolina operators ran nearly double their normal rate for an entire month.

The result was $75.9 million in gross wagering revenue — a 30.8 percent jump from February’s $58 million and a near-doubling of the $38.1 million generated in March 2025. State tax revenue, collected at an 18 percent rate, came in at $13.7 million, up 99 percent from $6.9 million in March 2025. Bettors did take home $646.6 million in winnings — their highest monthly payout since November — but the operators clearly came out ahead.

Why Duke and UNC Losing Early Changed Everything

The 2025 NCAA Tournament told the opposite story. Duke was a dominant betting favorite that season, covering spreads and winning outright at a high rate — and North Carolina bettors wagered heavily on them. When favorites win, bettors win, and the house gets squeezed. That’s exactly what happened in March 2025: record handle, record bettors’ payout, and a revenue collapse for operators down to $38 million on a 5.6 percent hold.

March 2026 flipped that dynamic entirely. Top-seeded Duke’s early exit denied bettors the Cinderella-chasing opportunity they had counted on. UNC failed to win an NCAA Tournament game. When the in-state teams that drive the most parlay and moneyline action get bounced in the early rounds, the cumulative effect on parlays is devastating for bettors and lucrative for books. Parlays that included Duke or UNC — often stacked with other favorites — busted out early, and the hold rate climbed to nearly double its 2025 level as a result.

It’s a phenomenon the industry calls the “home team effect.” Fans bet locally, they bet emotionally, and they bet frequently on the teams they love. When those teams lose, the book wins at a disproportionate rate compared to what the raw handle numbers would suggest.

Context: Two Years Into Legal Betting in North Carolina

North Carolina launched online sports betting in March 2024, right into the NCAA Tournament. In that inaugural partial month — just three weeks of operation — sportsbooks generated $63 million from a $525.5 million handle. The state’s tax revenue has exceeded every legislative projection since. The original forecast called for $8.5 million in tax revenue in 2024; the actual figure was more than $41 million. In 2025, projections of $53 million came in at $121 million.

Two years in, North Carolina has accumulated more than $13 billion in total paid wagers from eight licensed operators. Tax revenue over that span has surpassed $262 million — well ahead of where lawmakers expected the market to be at this stage. The 18 percent tax on gross wagering revenue flows to a range of beneficiaries, including the Department of Health and Human Services for gambling addiction treatment, 13 university athletic departments, North Carolina Amateur Sports, and the state’s general fund.

What This Means for Bettors and the Market Going Forward

For bettors, March 2026 is a reminder that the sports betting market is not a static equation. A 10 percent hold doesn’t mean every bettor lost 10 cents on the dollar — it means the aggregate outcome of millions of bets produced that margin for operators. Individual bettors who faded Duke and UNC, or who avoided the chalk entirely, may have had an excellent month. The math works differently depending on which side of the action you were on.

Looking ahead, North Carolina’s market continues to mature in ways that suggest the revenue trajectory will remain strong. The state’s eight operators have been extending promotional spending, which briefly depressed revenue figures in the early months of the market. As promo spending stabilizes, the underlying hold rates across non-tournament months have generally trended between 8 and 11 percent, well above the national average for competitive markets.

March 2026 set the bar. Whether operators can sustain it depends on tournament brackets, betting patterns, and how quickly bettors learn from a month that — for most of them — didn’t go the way they planned.