Underdog Promo Code YAHOOBONUS: Play $5 on Bills vs. Rams, Get $100 in Bonus Funds
Sign up before Monday Night Football and ALCS and use Underdog promo code YAHOOBONUS to get a 20X return on an initial $5 play.
Underdog is offering a promotional code YAHOOBONUS to new users who sign up before Monday Night Football. By using the promo code, new players can make an initial $5 bet and receive a 20X return in bonus funds, totaling $100. The offer is available in 40 states plus Washington, D.C., but age and state restrictions apply. Players must be at least 18 years old (19 or 21 in some states) and reside in an area where Underdog Fantasy operates.
The bonus funds cannot be withdrawn and have playthrough requirements. To claim the promo code, users must click through from the promotional page to Underdog, register an account, provide necessary verification, and deposit at least $10. The promo code YAHOOBONUS is exclusive to first-time users.
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