NewzThe NFL’s opening Sunday ends under the lights, and the Underdog promo code MASS has launched for Sunday Night Football. New users get a 50% deposit match up to $1,000, a Play $5, Get $50 bonus in entries, and access to the Keep Your Million promotion — a shot at up to $1,000,000 in bonus entries. The Polymarket referral code MASS has been extended through Cowboys vs.
Giants on Sunday Night Football, and it now reaches new traders across Massachusetts and Rhode Island. New users registering with the Polymarket referral code MASS receive a $50 referral bonus on a first deposit of $10—a $60 starting balance with Week 1’s closing game still to play.
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