The World Cup Wealth Gap: 5 Wallets Hit Millions While Most Traders Earned Less Than $5 on Polymarket

The conclusion of the World Cup has exposed a staggering wealth gap within the prediction markets, as massive volumes flowed through platforms like Polymarket and Kalshi. This intel brief confirms that despite a cumulative volume of $5.57 billion in tournament-related contracts, the vast majority of retail traders walked away with less than $5 in profit, highlighting the extreme volatility of sports-related prediction trading.

While the masses struggled to break even, a tiny elite of just five crypto wallets successfully captured millions of dollars in winnings. This massive disparity underscores the high-stakes nature of the prediction market industry, where massive liquidity often flows directly from the hands of retail participants into the pockets of a few highly successful whales.

Spain’s second World Cup title settled the largest sports-related winner markets yet on Polymarket and Kalshi, closing a tournament that brought prediction trading closer to the center of the global sports-betting business. Available data from the two leading platforms show that they recorded about $5.57 billion in cumulative volume on contracts tied to the tournament. However, the distribution of these winnings was anything but equal: while most traders won less than $5, a mere five wallets managed to walk away with millions of dollars.