World Cup 2026 Mints Big Prediction Winners And Million-dollar Losers

The World Cup is turning prediction markets into a nationalist ledger of million-dollar bets, exposing large wins and melodramatic losses arsenic nan tourney attracts much money to nan fast-growing industry.

More than $5 cardinal has been traded connected nan World Cup crossed Polymarket’s world speech and U.S.-regulated Kalshi Inc. successful 2026, according to a Bloomberg News study of Dune Analytics information and institution records. The roar has produced multimillion-dollar winners and immoderate achy losses, including a bet-gone-wrong connected Belgium to hit Egypt that costs 1 Polymarket personification astir $9 million.

The wagers connection a real-time position into nan risks and imaginable rewards of an manufacture pushing beyond elections and economical events into mainstream sports. They besides show why prediction markets are amended understood, by immoderate users, arsenic a shape of intermezo alternatively than a measurement to make money.

The 104-match title is now gaining momentum, pinch much group shape contests and nan knockout rounds still to come. Already, nan World Cup and NBA Finals person pushed Kalshi to its first three-day streak of regular trading volumes supra $1 billion, Chief Executive Officer Tarek Mansour said astatine a Bloomberg arena connected Tuesday.

“Everything we’re seeing done nan World Cup truthful acold suggests that prediction markets are continuing connected an fierce maturation trajectory,” said Chris Grove, an expert astatine Eilers & Krejcik Gaming.

The starring platforms aren’t nan only ones to benefit. DraftKings Inc., which expanded into prediction markets successful 2025, said past play was its biggest for arena contracts to day — surpassing moreover nan Super Bowl successful February. Total customers jumped much than 200% compared to nan anterior weekend, DraftKings said successful a societal media post, while measurement roseate 100% complete nan aforesaid clip frame.

The expertise to connection prediction markets successful U.S. states wherever accepted sports betting is prohibited, for illustration California and Texas, has allowed gambling companies specified arsenic DraftKings to target consumers they couldn’t previously, according to Jordan Bender, a gaming equity investigation expert astatine Citizens.

Both DraftKings and Kalshi person spent heavy connected societal media and TV advertisement campaigns to get caller customers. DraftKings is moving ads that tout its “sports app” arsenic being disposable nationwide, while Kalshi is moving pinch prima athletes for nan tournament, including Croatian midfielder Luka Modrić and Argentina’s Lionel Messi.

“Basically nan arena that’s happening present is it’s a free-for-all,” Bender said.

Big money

The comparative transparency of immoderate prediction marketplace exchanges provides a uncommon look astatine nan kinds of wagers group are placing connected nan World Cup, allowing visibility into betting activity successful a measurement that’s not imaginable connected accepted gambling venues.

Profits are not nan norm. Research by Bender and his colleagues astatine Citizens recovered that unit customers connected prediction markets typically suffer money complete nan agelong word and fare worse than bettors utilizing sportsbooks.

Of nan 20 astir profitable wagers crossed Polymarket’s full non-U.S. speech successful nan past 7 days, only 2 were not related to nan World Cup, according to institution and blockchain records. In summation to lucifer results, users tin stake connected who will triumph nan Golden Boot for apical goalscorer (France’s Kylian Mbappé is nan favorite), and whether President Donald Trump will be nan last lucifer (87% opportunity yes).

The astir profitable World Cup stake connected Polymarket truthful acold was placed by an relationship utilizing nan moniker “GRIMDRIP,” which turned $6 cardinal into $13.6 cardinal pinch 2 wagers connected Czechia versus South Africa. Another user, “mintblade,” doubled their money pinch a $7 cardinal stake that Iran would not hit New Zealand.

One relationship known arsenic “endlessFate,” which made $5.6 cardinal connected Saudi Arabia’s fixture against Uruguay, earned different $2.7 cardinal betting that Colombia would champion Uzbekistan. The user’s way grounds is mixed, having recorded a $1.2 cardinal nonaccomplishment connected whether nan US and Paraguay would necktie their lucifer past week.

Such information doesn’t ever springiness nan afloat picture. Users tin run aggregate accounts connected Polymarket, and they whitethorn person recorded losses elsewhere that aren’t visible immediately. Polymarket doesn’t behaviour personality checks connected its world exchange, making it harder to place different positions. Investors whitethorn besides hedge their bets via trades connected different platforms wherever individual activity is obscured, for illustration accepted sportsbooks and US-regulated prediction marketplace platforms.

Emily Nicolle, Ira Boudway and Carolyn Silverman.