The World Cup Round of 16 is heating up, and there's no better way to get in on the action than with prediction markets. New users can snag a $50 bonus by using the Polymarket promo code ARENA when they sign up. This offer is perfect for fans looking to trade on blockbuster matchups like USA vs Belgium and Spain vs Portugal.
How to Claim Your $50 Bonus
Redeeming the promo code is straightforward. Click any promotional link on this page to head to the official signup page. Scan the QR code to download the app, create an account, and deposit at least $20. After you make your first trade, the $50 credit will be added to your account automatically. It's that simple.
The bonus gives new traders a solid head start on the platform. Beyond World Cup markets, Polymarket offers contracts on politics, business, crypto, entertainment, and more. That means you can stretch your bonus across a wide range of events.
Mobile Users Get Extra Perks
If you're signing up on your phone, there's even more good news. Android users who use the Polymarket promo code ARENA can skip the usual waitlist and start trading immediately. That's a big advantage when you're trying to react to fast-moving World Cup odds or breaking news.
World Cup Round of 16 Preview
Monday's action kicks off with a fiery Iberian derby between Spain and Portugal. Spain rolled into the knockout stage with a 3-0 win over Austria, while Portugal edged Croatia 2-1. Both teams are loaded with attacking firepower, making this a must-watch clash. At Polymarket, Spain was trading at 51% to advance, with Portugal at 23%.
Later, the United States takes on Belgium in what's become one of the tournament's biggest storylines. The Americans beat Bosnia and Herzegovina 2-0 in the previous round, while Belgium survived a wild 3-2 win over Senegal. Much of the pregame buzz has centered on U.S. striker Folarin Balogun, whose controversial suspension was overturned by FIFA—only for Belgium to appeal. That appeal was denied Monday afternoon. For more on the fan reaction, check out this piece on Americans rooting for Belgium.
The winners of these two matches will meet in the quarterfinals, adding even more drama to an already intense day.
Sign Up Now
Don't miss out on the action. Register today with the Polymarket promo code ARENA, claim your $50 bonus, and start trading on Spain vs Portugal and USA vs Belgium. Just click any CLAIM YOURS button on this page to get started in minutes.
