A 32-team World Cup for clubs is FIFA's big play to change the face of soccer. If successful, it could follow the English Premier League and Champions League as one of the most popular and lucrative sports competitions in the world, generating billions of euros (dollars). World players' union FIFPRO went further after FIFA announced the dates of the first edition of the expanded tournament, which will be hosted by the United States from June 15 to July 13, 2025.