Polymarket vs Kalshi: Where are Fans Placing Their FIFA World Cup Predictions?

FIFA World Cup predictions have become the biggest business in prediction markets. Polymarket’s tournament winner market alone holds $2 billion in bets, while Kalshi runs 48 markets on the same question and banks the industry’s largest fees. The two platforms agree on the football yet split the money in very different ways. BeInCrypto’s Dune dashboards