In addition to the two Shilla FC teams, 163 other teams from 37 different countries played in Boys 12. They were divided into 41 different groups, whereof Shilla FC 1 could be found in Group 7 together with Vallentuna BK 1, IF Elfsborg and TSV Havelse. Shilla FC 1 made it to Play off B after reaching 4:th place in Group 7. Once in the playoff they won every match inluding the Final against JSSL Arsenal Singapore, which they won with 2-0. Thereby Shilla FC 1 won the entire Play off B in Boys 12 during Gothia Cup 2013.