France has emerged as the clear favorite to win the 2026 FIFA World Cup, according to betting activity on Polymarket and Kalshi, two prediction market platforms that have processed billions of dollars in wagers on the tournament outcome.
Key Takeaways:
France holds a 35.4% chance to win the World Cup on Polymarket’s $3.9 billion market. Kalshi’s World Cup market reached $961,962,750 in volume, with France trading at 35.5%.Prediction platforms processed $50.69 billion in June, with Kalshi holding 65.1% share.Beyond the outright winner market, Polymarket bettors have placed money across a wide range of tournament outcomes. Kylian Mbappe leads the Golden Boot market at 51%, ahead of Lionel Messi at 37%. Mbappe also tops the Golden Ball market for best overall player at 38%, with Messi at 26%.
Traders give France a 55% chance of reaching the final, compared to 38% for Argentina. On a continental basis, Europe carries a 66% chance of winning the tournament outright, while South America sits at 28%. Argentina is favored at 86% to reach the quarterfinals, ahead of Brazil at 70%. In the semifinal market, France leads at 79% to Argentina’s 63%.
Smaller markets show additional detail. France is favored at 70% to produce the tournament’s top scoring nation, with Argentina at 20%. Among individual players, Michael Olise is favored at 61% to score next over Declan Rice at 25%. Haiti’s odds of winning Group C sit below 1%.
Kalshi Shows Similar Odds With a Larger MarketThe near identical odds across both platforms point to broad agreement among traders about the tournament’s likely outcome, even as the two markets differ sharply in size and structure.
Prediction Markets Post Record June VolumeFor bettors, the data offers a clear signal heading into the tournament. France enters as the consensus favorite across both major platforms, while Argentina and Spain occupy a tightly bunched second tier.
