Polymarket updates $25 promo code “OREGON” for Cowboys-Packers

Polymarket has launched updated referral promo codes for upcoming NFL games. The code OREGON provides a $25 bonus on a $10 first deposit for new traders in Oregon and Washington for the Cowboys-Packers game. Similarly, the promo code CLEVE is now active for the Ravens-Browns matchup, offering a $25 bonus on a $10 first deposit for new Polymarket US accounts. These incentives aim to attract new users during Sunday Night Football and other key matchups.