March Madness has long been a huge draw for gamblers who came to Las Vegas to place their bets on the tournament while partying at the city's famed casinos.
The stakes will be higher for March Madness this year in some states. People in Ohio, Kansas and Massachusetts will be able to cast online bets on the NCAA basketball tournament.
The gambling industry's national trade group predicts that 1 in 5 American adults will make a bet on Sunday's Super Bowl between the Philadelphia Eagles and Kansas City Chiefs.
The Fiesta Bowl announced a multi-year partnership with Caesars Entertainment. It will pair one of the biggest postseason college football games with legal sports gambling in Arizona.
Sports betting is hot and Bookmaker William Hill US has come up with a tongue-in-cheek formula to generate point spreads in individual Turkey Bowl football games.