Extreme Barcelona continues to focus on 3×3 basketball as one of its mainstays in its urban sports offering. Once again this year, the Parc del Fòrum will feature courts and a host of activities to fully enjoy this popular street basketball game.

The 17th edition of Extreme Barcelona was once again be supported by Ball Inn, a repeat partner of Basket 3×3, which offered entertaining amateur tournaments and shows thanks to its two courts.

In 2025, we  also joined us HoopSlam, a project promoted by Badalona City Council and the Catalan Basketball Federation, who brought a third court to the Parc del Fòrum. In addition to this interactive court, equipped with a digital hoop that encourages user interaction, HoopSlam also deployed a free app for managing this hoop, as well as several activation actions to encourage participation and physical activity among the population.