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Polymarket promo code SPORTSLINE: Get $50 bonus for Lions vs. Bills, Thursday Night Football predictions
New Polymarket users can get a $50 bonus after depositing $10 or more to make trades on NFL games
The Polymarket promo code SPORTSLINE gives new users a $50 bonus after they sign up and deposit at least $10. The Bills (1-0) will play their first regular season game at the new Highmark Stadium in primetime when they host the Lions (1-0) on the first official Thursday Night Football matchup of the 2026 NFL season. Click here to get started at Polymarket and claim your $50 bonus after depositing $10 with the Polymarket promo code SPORTSLINE: