Lionel Messi adds to his golden age, turning 39 on Wednesday. Can he add a Golden Boot? Prediction markets favor him. However, he’ll need to fight off Kylian Mbappe to do so.As things stand, Polymarket and Kalshi’s World Cup markets share a similar outlook, with Messi leading the charge, followed closely by Mbappe.World Cup Golden Boot Winner - Kalshi Lionel Messi 37%Kylian Mbappe 35%Erling Haaland 15%Harry Kane 12%World Cup Golden Boot Winner - PolymarketLionel Messi 34%Kylian Mbappe 32%Harry Kane 15%Erling Haaland 10%The Golden Boot goes to the tournament’s top goal scorer, exactly how both markets decide the winner. Risking $20 on Messi to win pays $31.75 on Kalshi and $37.49 on Polymarket. The same trade on Mbappe would profit $34.63 on Kalshi and $41.23 at Polymarket.Golden RaceMessi has been unstoppable. He leads all players with five goals following his hat-trick in Argentina’s 3-0 win over Algeria and a historic brace (two goals) against Austria to capture the all-time World Cup goal scoring record. Mbappe is right behind him. He scored a brace in each of France’s two matches against Senegal and Iraq for four total goals. In France’s opening World Cup match, he became the team's all-time goal leader, and in his 100th cap for the team against Iraq, he added two more. Haaland & Kane in the mixDon’t count out Norway’s Erling Haaland and England’s Harry Kane in the Golden Boot race. Haaland sits tied with Mbappe at four goals as well, with his two brace outings against Iraq and Senegal. He’s as pure a scorer as they come, with 59 goals in 52 caps for Norway. He and Norway face France in their final round robin game. Harry Kane had another multi-goal performance for England in its 4-2 win against Croatia with his two goals. He’ll have his opportunity to heat things up in the race on Tuesday in England’s match against Ghana. Market movementMessi and Mbappe were even at 23% following their opening matches. With each of them scoring twice in their second matches, the market moved accordingly, adding 9% or more to each of their prices. New users can enter the Kalshi bonus code SIBONUS at registration to earn a $20 welcome bonus on one of the top-rated prediction market apps available today. Trading is risky, always trade responsibly. If your activity is becoming a problem, support is available by calling 1-800-522-4700.Add us as a preferred source on GoogleFollow