sports Halo Sat ,11 2525 19 minutes ago Last Updated : 06:00 PM FanDuel Rivalry Week Promo Code: Bet $5, Get $150 if Your Team Wins on Rivalry Week FanDuel Rivalry Week Promo Code: Bet $5, Get $150 if Your Team Wins on Rivalry Week. HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN