In addition to FC Ajax - Tallinn, 122 other teams from 30 different countries will play in Boys 12. They are divided into 30 different groups, whereof FC Ajax - Tallinn can be found in Group 7 together with Lunds BK 1, Academia Rocco and Kungsladugårds BK Vit. FC Ajax - Tallinn also participated in Boys 11 during Gothia Cup 2023. They reached the 1/16 Final in B11 Play off B, but lost it against Hermansby IF with 1-6.