In addition to HSC Haltern-Sythen, 50 other teams from 11 different countries played in Boys 12. They were divided into 8 different groups, whereof HSC Haltern-Sythen could be found in Group 6 together with New Giza Handball Academy, HVI Himmelev, HK Aranäs, IK Sävehof PFVUÖ1, Tyresö Handboll Röd and Lugi HF 2. HSC Haltern-Sythen continued to B-Play-off after reaching 7:th place in Group 6. In the playoff they made it to 1/16 Final, but lost it against IK Sävehof PFVUÖ3 with 8-28. In the Final, Norrköpings HK won over Lugi HF 2 and became the winner of B-Play-off in Boys 12.