Key takeaways
- Polymarket and Kalshi have together generated over $2 billion in 2026 World Cup winners’ market volume.
- Spain leads Polymarket and Kalshi with 16.5% and 17.4% respectively, followed closely by France with 16%.
- Mexico enters Thursday as the single-match tournament favorite at 70%, attracting $1.86 million in bets.
Spain and France at the top of the board of directors
On Polymarketat 3:30 p.m. EDT on June 10, 2026, Spanish “Yes” shares are trading at 16.5 cents, implying a 16.5% probability of winning the tournament. France is just behind, at 16.1 cents. England and Portugal each have an 11% chance, while reigning champions Argentina have 9% and Brazil 8%.
Polymarket’s World Cup Winners Market alone generated $1.9 billion in volume since its opening on July 2, 2025. KalshiThe same market’s release added another $132 million, bringing the two platforms’ combined total to over $2 billion between these two deals alone. The $2 billion milestone was logged in for the first time there are two days between the two Kalshi and Polymarket events, and the dollars keep rolling in.
THE Kalshi the market shows a similar consensus on favorites. Spain is in the lead 17.4%France follows with 16.1% and England is third with 10.8%.
Traditional sports betting aligns with the prediction markets. Spain is priced +450 to +480 on BetMGM, Fanduel and Drawings. France is between +475 and +550, and England between +650 and +700. At +450, Spain has an implied win probability of around 18%.
Thursday’s opening matches
The tournament begins on June 11 with Mexico taking on South Africa at 3:00 p.m. and the Republic of Korea taking on Czechia at 10:00 p.m.
Mexico emerges as the biggest favorite in individual matches on Polymarket’s opening list, with their winning stocks trading at 70 cents to South Africa’s 11 cents. This match also attracted the most liquidity of the opening four games, with $1.86 million in total volume.
The Korea-Czechia match is the closest of the four. Korea trades at 37 cents, Czechia at 34 cents and the draw at 32 cents. Total volume in this market amounts to 1.07 million dollars.
Friday slate
Canada faces Bosnia-Herzegovina on Friday at 3 p.m. with a win probability of 54%, while the United States begins against Paraguay at 9 p.m. at even odds: the United States at 50 cents, Paraguay at 23 cents and the tie at 29 cents. The American match grossed $565,840 in volume.
Disability and Goal Markets
During the four opening matches, PolymarketTotal target markets are tilting downward. The “Under 2.5 Goals” outcome carries an implied probability of 57% to 59% for each match. The handicap lines further confirm Mexico’s favoritism: Mexico -1.5 goal’s price is 41 cents, while South Africa’s +1.5 goal price is 60 cents.
Tournament format and stakes
The 2026 edition is the biggest World Cup in the tournament’s history. FIFA expanded the field to 48 teams in 12 groups, with the top two from each group plus the top eight third-placed teams qualifying for a 32-team knockout bracket. The tournament will run until July 19, 2026, with the final scheduled to take place at Metlife Stadium in the New York/New Jersey region.
Prediction Market the odds change quickly once group play begins. Portugal has reduced public interest in betting in recent days, while England and Brazil have drifted slightly across several books. Spain and France remained the two market leaders heading into the opening weekend.
