The Team USA odds to advance at the 2026 World Cup have never looked more promising — and there has never been a better moment to get into the prediction markets. After a gritty 2-0 victory over Bosnia and Herzegovina in the Round of 32, the USMNT punched their ticket to the Round of 16 and set up a blockbuster matchup with Belgium in Seattle on July 6. New users can sign up with the Polymarket promo code ACTION today, deposit $20, and unlock $50 in bonus trading credits to put directly on the USA's next soccer match.
The Team USA odds to advance past Belgium are right at even money heading into the Round of 16 — meaning the market views this as a coin flip, with the crowd-sourced probability sitting right around 50% for the Americans to make the quarterfinals. That's a meaningful shift from where the USMNT were priced entering the tournament, and it reflects just how much Wednesday night's performance changed the calculus around this team. Use the Polymarket promo code ACTION to claim your $50 bonus and get into the market before the line moves further.
How the Polymarket Promo Code ACTION Works
The Polymarket promo code ACTION is the best new-user offer available for trading the Team USA odds to advance market. Deposit $20, receive $50 in bonus trading credits, and start trading immediately. There's no rollover requirement, no complicated opt-in, and no tiered structure that drains the value before you ever place a trade. For everything you need to know about claiming the offer, read Action Network's full Polymarket promo code ACTION guide.
| Offer | Details |
| Polymarket Promo Code | ACTION |
| Deposit Required | $20 |
| Bonus Credits | $50 |
| Best Market to Trade | Team USA to Advance — Round of 16 |
| USA vs. Belgium Kickoff | Monday, July 6, 8 p.m. ET, Seattle |
Team USA Odds to Advance: What Happened vs. Bosnia
Wednesday night's result was historic. Folarin Balogun gave the USA a 1-0 lead just before halftime with a brilliant left-footed finish — his third goal of the tournament — before being sent off with a red card in the 64th minute. Playing with 10 men, Malik Tillman sealed the win with a stunning free kick in the 82nd minute.
It marked the first time in U.S. history that the team has won three matches at a single World Cup, and the Stars and Stripes have surged to +2500 to win the tournament after opening at +5000. Balogun's suspension for the Belgium match is a real cost, but Tillman's heroics and a rock-solid defensive display with a man down showed exactly what this squad is capable of when its back is against the wall.
>Team USA Odds to Advance vs. Belgium on Polymarket
The Team USA odds to advance past Belgium represent one of the most compelling markets currently live on prediction markets, so use the Polymarket promo code ACTION to get $50 for a trade on Team USA. The opening odds favor the United States, but the margins are razor thin — the prediction market has the USA trading right around the 54-cent mark on the advance contract, implying a slight edge for the Americans, while Belgium sits just below 50 cents. According toAction Network's World Cup coverage, the market reflects a tight matchup that could genuinely go either way on the night.
Belgium's path to the Round of 16 was unconvincing. The Belgians fell 2-0 down to Senegal before scoring twice in a frantic final ten minutes to advance — a comeback that owed more to fortune than quality. Belgium is trading at minimal odds to win the World Cup outright, which makes their near-parity with the USA in the Round of 16 market all the more striking. The Belgians are playing with house money; the USA is playing with purpose and a sold-out home crowd in Seattle behind them.
Action Network's World Cup model projections give the USMNT strong probability of advancing past the Round of 16, with a realistic path to the quarterfinals in Los Angeles and potentially beyond. Claim the Polymarket promo code ACTION, grab your $50 bonus, and trade the Team USA odds to advance before the market tightens any further ahead of July 6.
How to Sign Up With the Polymarket Promo Code ACTION
- Download the app: Install Polymarket from the App Store or Google Play on your iPhone or Android device.
- Select "I Have a Referral Code": When prompted during registration, enter ACTION to activate the bonus offer.
- Create your account: Register using your Apple or Google login credentials.
- Complete identity verification: Submit your phone number and personal details to verify your account.
- Deposit $20: Make your qualifying first deposit to unlock the $50 in bonus trading credits.
- Trade Team USA to advance: Head straight to the "USA Stage of Elimination" market and put your $50 bonus to work before the July 6 kickoff in Seattle.
Must be 18 years or older and have a legal, U.S. residential address within the applicable state, D.C., or U.S. territories. Not available in AZ, IL, MA, MD, MI, MT, NV, and OH.
