NK KRŠKO was the only club from Slovenia that had teams playing during Gothia Cup 2013. They participated with one team in Boys 14. In addition to NK KRŠKO, 182 other teams from 31 different countries played in Boys 14. They were divided into 45 different groups, whereof NK KRŠKO could be found in Group 29 together with Målilla GoIF, Torna Hällestad IF and SV Blankenese. NK KRŠKO made it to Play off A after reaching 1:st place in Group 29. Once in the playoff they won every match inluding the Final against ASIOP Apacint, which they won with 4-3. Thereby NK KRŠKO won the entire Play off A in Boys 14 during Gothia Cup 2013.