The real March Madness bracket formation will be officially available in March 2024 for the next event. This move maintains the annual tradition of bracket pools getting released in March, days before the kick-off of the big event. For now, you can see Parx March Madness odds and other top sportsbooks odds at the preliminary stages. Sign up for Parx Casino, BetMGM, Fanduel, and BetRivers; you can already see some early-day odds.