In addition to the three AIK teams, 47 other teams from 8 different countries played in Girls 12. They were divided into 12 different groups, whereof AIK FF 2 could be found in Group 5 together with Saltsjöbadens IF, KFV Neumünster and Sävedalens IF. AIK FF 2 made it to Slutspel A after reaching 1:st place in Group 5. Once in the playoff they won every match inluding the Final against San Gabriel, CD, which they won with 2-1. Thereby AIK FF 2 won the entire Slutspel A in Girls 12 during Gothia Cup 2012.