As of Sunday, March 16, 2025, Fanatics Sportsbook has extended its latest promo code offer, securing new users up to $300 in bonus bets for today’s college basketball conference championship games. By signing up with this nationwide Fanatics Sportsbook promo code, depositing as little as $10, and placing a qualifying bet on any of today’s matchups—including the SEC Championship showdown between Tennessee and Florida—you can unlock up to $300 in bonus bets to use on any sporting event. ...read more read less