On Sunday, NFL fans should claim the latest FanDuel promo code, which offers new users $300 in bonus bets if their first wager of at least $5 wins.

Seahawks-49ers Round 3 is slated for Saturday night in the NFL Divisional Round playoffs, and if you’re going to get in on the action, you don’t need a FanDuel promo code to get a bet $5 get $300 in b...