In addition to Bålsta IF, 47 other teams from 10 different countries played in Girls 12. They were divided into 8 different groups, whereof Bålsta IF could be found in Group 8 together with OV Helsingborg 2, TIK Taastrup, WAT Fünfhaus GRG 15, Mashrhino and IK Sävehof 1. Bålsta IF continued to A-Play-off after reaching 3:rd place in Group 8. In the playoff they made it to 1/8 Final, but lost it against Kärra HF 1 with 8-13. In the Final, Korea Youth National Team won over Näsby IF and became the winner of A-Play-off in Girls 12.