In addition to the 5 Sävehof teams, 55 other teams from 15 different countries played in Boys 12. They were divided into 10 different groups, whereof IK Sävehof 5 could be found in Group 3 together with Lugi HF 3, Alexandria SC 1, Redbergslids IK 1, Åsane HK and MTV Lübeck 1. IK Sävehof 5 continued to A-Play-off after reaching 3:rd place in Group 3. In the playoff they made it to 1/16 Final, but lost it against Hjortshöj Egå IF with 9-23. In the Final, Slavonia HT won over RK Rugvica and became the winner of A-Play-off in Boys 12. IK Sävehof also participated in Boys 11 during Partille Cup 2018. They reached the Semi final in B11 B-Play-off, but lost it against Brabrand IF with 7-8.