March Madness odds are a very popular type of sports wagering odds each March, almost as popular as Super Bowl odds. Actually March Madness Odds bring in more money than Super Bowl lines simply because there are far more games to wager on. March Madness odds give you a lot of games to consider. You have 32 games between Thursday and Friday and another 16 games over the weekend. Those first four days of March Madness odds are really very exciting.