Spain's national team dominates the 2026 World Cup prediction markets: 92% chance of winning the opening match and leading the race for the title
The reigning European champion and 2010 World Cup winner approaches its first match of the 2026 World Cup against Cape Verde as the absolute favorite. Data from leading decentralized prediction platforms such as Polymarket and Kalshi paints a clear picture: the Spanish have an overwhelming advantage, estimated at over 90%, and are simultaneously considered the main contender for the championship title.
The tournament, which for the first time in history is hosted by three countries — the USA, Canada, and Mexico — will be held in an expanded format with 48 teams. For Cape Verde, this is their debut at the world championship, making their status as a clear underdog even more obvious against the backdrop of a powerful and well-coordinated Spanish machine.
Betting Markets: Spain vs. Cape Verde
On the Polymarket platform, the volume of funds placed on the outcome of the Group H opening match has reached approximately $14.59 million. The contract for a Spain win is trading at $0.93, which effectively means a 93% probability. A draw is valued at just $0.055, and a Cape Verde success at only $0.023. The handicap line also confirms the dominance: Spain is listed with a -2.5 goal handicap, and participants set the total at 3.5 goals. We see a similar picture on Kalshi, where a Spanish victory is priced at 92%, a draw at 7%, and an underdog win at 3%. The market volume for this match on Kalshi was about $8.29 million. These figures fully correlate with expert assessments: the class of players and tactical training make Spain an undisputed favorite.
Spain — Leader in the Title Race
Analysis of the markets for the overall tournament winner only strengthens this status. Polymarket ranks Spain first with a 16.3% probability of winning. France follows closely behind (16.2%), then Portugal (10.8%) and England (9.7%). Argentina rounds out the top five with 8.1%. The total volume of bets on the winner on Polymarket has already exceeded $2.35 billion, demonstrating enormous interest in this market. Kalshi confirms the outlook: Spain leads with 17.4%, France is second with 16.4%, and Portugal is third with 11.6%. The market volume on Kalshi is about $283 million. Both platforms are unanimous: the Spanish are the main contenders for the trophy.
In addition to the opening game, several other matches will take place on June 15. According to Polymarket data, a Belgium win over Egypt is priced at $0.62, Uruguay's success over Saudi Arabia at $0.68, and in the Iran vs. New Zealand pair, Iran is the favorite at $0.54. Kalshi gives similar percentages: Belgium — 62%, Uruguay — 67%, Iran — 52%.
Analyst's Opinion: Such a high concentration of capital on a Spain victory in the first round is not just a tribute to their status, but a clear market signal of the enormous gap in class between a top national team and a debutant. However, it is worth remembering that decentralized prediction markets, for all their objectivity, only reflect the current consensus of the crowd. In football, especially over a short distance, there is always room for chance, and inflated expectations may be adjusted as the tournament progresses. Nevertheless, the opening odds make Spain not just a favorite, but a team from which a confident and dominant performance is expected from the very first minutes.