Content on this page may include affiliate links. If you click and sign up/place a wager, we may receive compensation at no cost to you.
Polymarket promo code SPORTSLINE: Receive a $20 bonus for 2026 NFL Hall of Fame Game, Cardinals vs. Panthers
New Polymarket users can get a $20 bonus on Thursday when they deposit $10 and trade on football

It's Thursday, and the road to a new NFL season begins with the iconic Hall of Fame Game in Canton, Ohio, giving football fans a great opportunity to use the latest Polymarket promo code SPORTSLINE, which gives new users a $20 bonus when they deposit $10 to make trades. Tonight's Carolina Panthers vs. Arizona Cardinals game provides the first glimpse of the league's newest talent. Carson Beck and Haynes King are two young quarterbacks that NFL fans can see tonight who are eager to make a statement. Click here to get started and claim your $20 bonus after depositing $10 with the Polymarket promo code SPORTSLINE:
For the terms and conditions of this offer, be sure to check out the Polymarket promo code review page.
How to sign up for the Polymarket referral code SPORTSLINE
You can sign up for this Polymarket offer using the steps listed below. This offer is only available for new users.
- Click CLAIM BONUS on this page. Download the Polymarket app.
- Create an account and provide all the required information, such as name, email and payment details. Use the code SPORTSLINE to get your bonus.
- Make a first deposit by your preferred deposit method and follow the prompts.
- New users must deposit at least $10 in contracts for the $20 trading bonus to be applied to their account.
After depositing $10 with the Polymarket promo code, new users will be given a $20 trading bonus:
Thursday NFL Hall of Fame Game trading preview
The NFL is back with preseason action beginning this evening, and the Carolina Panthers and the Arizona Cardinals are kicking off a new season of play in the monumental Hall of Fame Game. Football fans who have been patiently waiting for months can trade on preseason games on Polymarket. The Panthers are priced at $0.53 per share to win tonight against the Cardinals, priced at $0.48 per share. The spotlight will be on Carson Beck as he makes his debut as a Cardinal. Panthers quarterback Bryce Young, who is their starter, is priced at $0.40 per share to have at least one touchdown. 37 or more points scored in this game is trading on Polymarket for $0.45 per share. Trade on the MLB and more with the Polymarket promo code SPORTSLINE:
Responsible Risk Management
Polymarket offers different ways to keep its users safe with risk management tools like trading breaks, a voluntary opt-out feature and funding limits.
Prediction Markets are regulated by the Commodity Futures Trading Commission (CFTC) - an independent agency of the U.S. federal government.
Event contracts trading involves a risk of substantial loss and is not suitable for all investors. Participation in prediction markets is subject to applicable eligibility requirements. Participation may be restricted or prohibited in certain jurisdictions and participants are responsible for ensuring their participation complies with applicable laws and regulations in their jurisdiction.

Written by Janine Brown
View expert profile