In addition to the two Eynatten-Raeren teams, 53 other teams from 12 different countries played in Boys 12. They were divided into 9 different groups, whereof HC Eynatten-Raeren 1 could be found in Group 4 together with IL Ros, Hornbaek IF, Skuru IK, IK Sävehof 1 and HK Aranäs 1. HC Eynatten-Raeren 1 made it to B-Play-off after reaching 4:th place in Group 4. Once in the playoff they won every match inluding the Final against Union Spk. Korneuburg, which they won with 22-18. Thereby HC Eynatten-Raeren 1 won the entire B-Play-off in Boys 12 during Partille Cup 2013.