The 2026 FIFA World Cup is barely underway, and prediction markets are already proving that crypto’s appetite for real-time sports betting is far from a niche interest. Polymarket saw over $6 million in trading volume on the Canada vs. Switzerland Group B match alone, a single game in a tournament that will stretch across dozens more high-stakes fixtures.
The match itself delivered the kind of drama that prediction markets thrive on. Promise David, a 24-year-old striker for Belgian club Union SG, came off the bench and scored just 73 seconds after entering the pitch, his first touch of the ball finding the net in the 74th minute. It wasn’t enough. Switzerland held on for a 2-1 victory at BC Place in Vancouver, clinching the group in the process.
What happened on the pitch, and why Polymarket cared
David’s goal was the sort of moment that sends live odds into a tailspin. Before the match, Switzerland was favored to win, with Polymarket odds ranging from 37.5% to 40.5%. When David’s volley, assisted by Nathan Saliba, cut the deficit to 2-1, traders watching live had to recalculate in real time whether Canada could complete the comeback.
This is the first World Cup ever held on Canadian soil, which amplified local engagement considerably. Vancouver’s BC Place was packed for the June 24 fixture, and the combination of home-crowd energy and crypto-native betting created a feedback loop of attention that platforms like Polymarket are designed to capture.
