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Polymarket promo code SPORTSLINE: Get $50 bonus for Portugal-Spain, USA-Belgium on Monday
New Polymarket users can get a $50 bonus when they deposit $20 and trade on 2026 World Cup matches on Monday

The United States is seeking a quarterfinal appearance at the World Cup for the second time in team history, and the Americans will face Belgium on Monday with a chance to do just that. Sports fans looking to make predictions on USA-Belgium and more World Cup action can use the latest Polymarket promo code SPORTSLINE to get a $50 bonus when they deposit $20 for trades. Click here to claim your $50 bonus after depositing $20 with the Polymarket promo code SPORTSLINE:
For the terms and conditions of this offer, visit 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 $20 in contracts for the $50 trading bonus to be applied to their account.
After depositing $20 with the Polymarket promo code, new users will be given a $50 trading bonus:Â
Monday World Cup trading preview
- Portugal-Spain less than 2.5 goals: $0.47
- USA to advance vs. Belgium: $0.54
Though the last encounter between these Iberian peninsula rivals in the 2025 Nations League final finished 2-2 at the end of extra time, Portugal and Spain have usually played some cagey matches. They did explode in a 3-3 result in the group stage of the 2018 World Cup but four of their last five matches have finished with less than 2.5 goals. Three of those games had less than 1.5 goals, and two were scoreless draws. This could be Cristiano Ronaldo's final World Cup match, and he's going to have to channel his greatness to get past a Spain team which has yet to give up a goal at this World Cup.
The Americans have the home crowd on their side and got a favorable ruling from FIFA with Folarin Balogun's red card being overturned, so the star striker is available to play in the Round of 16. Belgium will be upset but the European side have not looked stellar at all during this tournament and are here thanks to a late surge against Senegal. USA have been clicking and should be feeling confident, especially after defeating Bosnia despite going down to 10 men. Trade on Monday's World Cup 2026 knockout matches with the Polymarket promo code SPORTSLINE:
Responsible Risk Management
Polymarker offers different ways to keep its users safe with risk management tools like trading breaks, a voluntary opt-out feature and funding limits. Â
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.
