In addition to the two Kungsbacka teams, 172 other teams from 37 different countries played in Boys 12. They were divided into 42 different groups, whereof Kungsbacka IF 1 could be found in Group 40 together with Antony Sport Fotball, KGS Wittmund 1 and Vejby IF. Kungsbacka IF 1 continued to Play off A after reaching 2:nd place in Group 40. In the playoff they made it to 1/64 Final, but lost it against FC Gessel-Leerssen with 3-7. In the Final, Lizzy Football Club won over SC Nienstedten and became the winner of Play off A in Boys 12. Kungsbacka IF also participated in Boys 11 during Gothia Cup 2016. They reached the 1/32 Final in B11 Play off A, but lost it against JDFS Alberts with 0-3.