This page may contain affiliate links to legal sports betting partners. If you sign up or place a wager, FOX Sports may be compensated. Read more about Sports Betting on FOX Sports. The NBA action tonight is full of high-energy matchups and edge-of-your-seat moments, and new users can take advantage of the Underdog promo code FOXSPORTS to claim a $50 bonus for tonight’s games. Every tip-off brings scoring swings, momentum shifts, and the chance for unforgettable highlights. The San Antonio Spurs take on the Miami Heat in a game full of stars and plenty of scoring to light up the board. The Los Angeles Lakers have a tough test as they try to extend their nine-game win streak against the Detroit Pistons in a high-octane battle. Meanwhile, the Golden State Warriors clash with the Dallas Mavericks, giving bettors an additional marquee matchup to watch. New users can take advantage of the Underdog promo code FOXSPORTS to claim a $50 bonus and get in on all the top NBA action tonight. Underdog Claim the Underdog Bonus Code Los Angeles Lakers vs. Detroit Pistons – Game Details Top Performers Last 10 Games San Antonio Spurs vs. Miami Heat – Game Details Top Performers Last 10 Games Golden State Warriors vs. Dallas Mavericks– Game Details Top Performers Last 10 Games