Polymarket, Kalshi and Novig update “sign-up codes” for Thursday Night Football

Polymarket, Kalshi, and Novig have launched sign-up promo codes for Thursday Night Football. Available codes on Cleveland.com include CLEVE, CLEVELAND55, and CLEVELAND, offering various bonuses. These prediction markets provide data, odds, and props for the upcoming NFL Week 3 matchup where the Atlanta Falcons visit the Green Bay Packers. Traders can analyze market prices and trade on specific game outcomes across these platforms to predict the results of the Falcons versus Packers contest.