The 2026 World Cup semi-finals, bronze final, and final will feature a new ball called 'Trionda Final'. This ball uniquely celebrates the 16 host cities of the tournament. The main design prominently features Dallas, Atlanta, Miami, and New York/New Jersey, as they are hosting crucial matches.

Other host cities, including Boston, Guadalajara, Houston, Kansas City, Los Angeles, Mexico City, Monterrey, Philadelphia, San Francisco Bay Area, Seattle, Toronto, and Vancouver, are incorporated within the triangular graphic elements of the ball's design. This ensures all significant contributors to the tournament's success are recognized.

Beyond its aesthetic, the Trionda Final incorporates up-to-date AI technology. This technology provides precise, real-time ball data. This aims to support faster decision-making by match officials and enhance overall game insights throughout the final stages of the competition.