Polymarket is advertising an NFL Week 1 sign-up promotion that offers a $20 bonus when users apply the promo code “CBSSPORTS.” The promotion is tied to NFL predictions for games scheduled for Sunday, including Falcons–Steelers and Giants–Cowboys.

CBS Sports reports that the code can be used as part of Polymarket’s promotional signup for the NFL slate. The outlets describe the offer in promotional terms, focusing on the availability of the bonus and the specific matchups highlighted for the weekend’s betting markets. No additional details about eligibility, limits, or how the bonus is redeemed are provided in the supplied materials.

Across the information given, the key points are consistent: Polymarket runs a sign-up promotion for NFL Week 1, the promo code is “CBSSPORTS,” and the advertised bonus amount is $20, linked to selected Sunday games.