In addition to NSA, 176 other teams from 33 different countries played in Boys 15. They were divided into 44 different groups, whereof NSA could be found in Group 19 together with Monte Libano, Norrköping, IFK and FK Lillehammer 2. NSA continued to Play off A after reaching 2:nd place in Group 19. In the playoff they made it to 1/32 Final, but lost it against IFK Lidingö with 0-1. In the Final, Club América won over J-L Juniors and became the winner of Play off A in Boys 15. NSA also participated in Boys 14 during Gothia Cup 2012. They reached the 1/16 Final in B14 Slutspel B, but lost it against SK Haugar with 1-2.