Elite March Madness 2026 Countdown: Pro Analysts Give You The Winning Edge Today!
Here are the odds on every March Madness first-round game at BetMGM.
March Madness is finally here and the 2026 NCAA tournament bracket on both the men's and women's sides has been revealed. For the men's tournament, Duke, Michigan, Arizona and Florida are the four No. 1 seeds, with Duke securing the top overall seed.
Michigan is the betting favorite to cut down the nets with +325 odds at BetMGM , with Duke (+333) and Arizona (+425) right behind it. The clock is already ticking for you to fill out your bracket and join our Bracket Mayhem game , and the odds for every first-round March Madness games are already up at sportsbooks and moving, as bettors place their early wagers. If you need any tips on bracket strategy, we also have you covered.
[ Enter Yahoo Fantasy Bracket Mayhem now for your shot at $50K ] Below you'll find the odds for every first-round game at BetMGM, including the First Four games on Tuesday and Wednesday, sorted by region. This file will be updated as odds come in. First Four Tuesday No.
16 UMBC vs. No. 16 Howard (-1.