Keep in mind that some promo codes and offers have specific terms and conditions, such as minimum bet requirements and expiration dates, so be sure to read them carefully before using them. If you are already signed up, check the FanDuel promotions page to see if any offers can be claimed after signing up. This promo code will automatically be applied when you sign up, so there is no need to enter anything. Sign up for an account on the FanDuel website or mobile app by clicking on the link above. To claim the FanDuel Sportsbook promo code, you’ll need a FanDuel account.