In addition to KL Youth Soccer, 190 other teams from 32 different countries played in Boys 16. They were divided into 47 different groups, whereof KL Youth Soccer could be found in Group 14 together with IK Sirius FK, Vake-WIT 2 and Mjällby AIF. KL Youth Soccer continued to Play off B after reaching 4:th place in Group 14. In the playoff they made it to 1/4 Final, but lost it against GAIS with 0-2. In the Final, IFK Lidingö FK won over GAIS and became the winner of Play off B in Boys 16. KL Youth Soccer also participated in Boys 15 during Gothia Cup 2013. They reached the 1/32 Final in B15 Play off A, but lost it against FC Preußen Espelkamp with 4-6.