Monday's World Cup knockout stage is packed with three heavyweight matchups, and Polymarket is offering new users a $50 bonus with promo code ARENA to get in on the action. Brazil, Germany, and the Netherlands all take the pitch today, making it a perfect time to dive into prediction markets.
The day kicks off at 1 p.m. ET with five-time champion Brazil facing Japan. Germany, a four-time winner, follows at 4:30 p.m., while the Netherlands—often called the best team never to win the World Cup—closes the tripleheader at 9 p.m. All three are favorites in their matches, according to Polymarket odds.
How to Claim the $50 Bonus
New members can claim the bonus by signing up with promo code ARENA. After creating an account and making a first deposit of at least $20, the $50 bonus is automatically credited following your first trade. The process takes just a few minutes and works on both desktop and mobile.
Mobile users get an extra perk: Android users can skip the waitlist entirely, jumping straight into trading. That means you won't miss any of today's World Cup drama or other fast-moving markets on the platform.
World Cup Trading Opportunities
Polymarket offers hundreds of World Cup prediction markets beyond just match winners. Fans can trade on game totals, player awards, head-to-head performances, tournament futures, exact scores, and more. For example, Brazil is trading at 56¢ to beat Japan (19¢), while Germany is a heavy favorite at 73¢ versus Paraguay (10¢). The Netherlands sits at 42¢ against Morocco (28¢).
This Monday's slate is a great chance to explore these markets, especially with the bonus giving you extra flexibility. Whether you're a seasoned trader or new to prediction platforms, the promo code ARENA makes it easy to get started.
For more World Cup coverage, check out Monday's loaded knockout tripleheader preview and Fox's road show for the knockout rounds.
Ready to trade? Click any CLAIM NOW button on this page, enter promo code ARENA during signup, and start predicting today's biggest World Cup moments. The $50 bonus is available to users 18+ in eligible states, including AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MS, MO, NE, NH, NM, NC, ND, OK, OR, PA, RI, SC, SD, TX, UT, VT, VA, WA, WV, WI, and WY.
