In addition to Kungsbacka IF, 122 other teams from 24 different countries played in Boys 13. They were divided into 30 different groups, whereof Kungsbacka IF could be found in Group 29 together with Javan Hawk Academy, KSV Klein-Karben and IF Eker. Kungsbacka IF continued to Play off B after reaching 4:th place in Group 29. In the playoff they made it to 1/16 Final, but lost it against SK Sprint-Jeløy with 0-5. In the Final, SK Sprint-Jeløy won over E.F. Santos Lala and became the winner of Play off B in Boys 13. Kungsbacka IF also participated in Boys 12 during Gothia Cup 2012. They reached the 1/32 Final in B12 Slutspel B, but lost it against IFK Stocksund 2 with 3-5.