Underdog Fantasy Promo Code FOXSPORTS: Sign up Today and Get $50 in Entries for the NFL Week 1 Opener

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 aboutSports Betting on FOX Sports. NFL Week 1 is almost here, and Underdog Fantasy is giving new users another reason to get ready for the season. Sign up with promo code FOXSPORTS, play $5 and get $50 in entries to kick off the NFL season. The Week 1 spotlight starts on Wednesday with a Super Bowl rematch between the New England Patriots and Seattle Seahawks, setting the stage for an early-season showdown between two of the best teams in the NFL. Then, the 49ers and Rams travel to Melbourne, Australia in an early-season NFC West battle on Thursday. The rest of the NFL slate begins on Sunday from Super Bowl contenders to playoff hopefuls. The Kansas City Chiefs and Denver Broncos wrap up Week 1 on Monday Night Football. Get ready for the return of NFL football with Underdog Fantasy. Sign up, use promo code FOXSPORTS, play $5 and get $50 in entries to start the season. How to Sign Up and Claim the Underdog Fantasy Promo Code Wednesday, September 9 Friday, September 11 (International Game - Melbourne, Australia) Sunday, September 13 Monday, September 14