In addition to the 5 Sävehof teams, 54 other teams from 9 different countries played in Girls 12. They were divided into 9 different groups, whereof IK Sävehof 4 could be found in Group 9 together with Lilleström HK, SSRVM, HK Aranäs 1, Mt Kenya, Hjortshöj Egå IF and Lugi HF 3. IK Sävehof 4 continued to A-Play-off after reaching 3:rd place in Group 9. In the playoff they made it to 1/8 Final, but lost it against Ljunghusens HK with 4-24. In the Final, Rødekro-Aabenraa Håndbold won over Skanderborg HB 1 and became the winner of A-Play-off in Girls 12. IK Sävehof also participated in Girls 11 during Partille Cup 2018. They reached the 1/4 Final in G11 B-Play-off, but lost it against HK Ankaret 1 with 8-12.