Someone Just Lost $1 Million on Polymarket Over Spain World Cup Shocker - Decrypt

One trader lost $1 million betting Spain would win. Another bought "No" at 9¢ and walked away with $4.3 million.

lunedì 15 giugno 2026 New tab

TL;DRAI

An anonymous trader lost $1M on Spain vs Cape Verde (0-0 draw); Fishalive won $4.3M betting the opposite. Extreme 90%+ bets on decentralized prediction markets expose liquidity and price-discovery risks—critical architectural consideration for DeFi platform robustness.

822 words~4 min read

In brief

An anonymous Polymarket trader put $1 million on Spain to beat Cape Verde in their Group H opener on June 15, 2026.

Spain and Cape Verde drew 0-0, resulting in the trader losing everything.

Polymarket user "Fishalive" bet against Spain at just 9¢ a share, netting a $4.3 million profit.

Press F to pay respects.Someone put $1 million on Spain to win a football match against a team making its World Cup debut. The market on Polymarket priced the draw at 6.6 cents. The logic was airtight. The outcome was not.