Join in on the NCAA Basketball wagering mayhem at BetUS Sportsbook. With March Madness odds and NCAA basketball lines, BetUS is your home for March. Live odds and sports betting lines with point spreads and totals. Sports betting odds including NFL, NBA and NCAA college basketball, MLB and CFL. more in -depth reviews of the best online sportsbooks), charts detailing how NFL Over . how to make the best March Madness bracket picks and how to find the best odds. NCAA Basketball Online Sportsbooks - Is It Legal To Bet College Basketball Online? a couple of reviews of the best legal college basketball betting sites online below. Bovada Sportsbook - Free NCAA Tournament Bracket Contest + Other.