Underdog Promo Code WTOP: Snag $75 Bonus for NFL Week 18 Picks

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Activate the Underdog promo code WTOP to unlock a fantastic welcome offer to use on the NFL slate of games today. All new users who create a new account are able to redeem a $75 bonus to use on Bears-Lions, Ravens-Steelers and more on the NFL Sunday schedule.

A $5 entry will guarantee you $75 in bonuses from this offer.