KFC Zwarte Leeuw was one of four clubs from Belgium that had teams playing during Gothia Cup 2012. They participated with one team in Boys 18. In addition to KFC Zwarte Leeuw, 147 other teams from 33 different countries played in Boys 18. They were divided into 36 different groups, whereof KFC Zwarte Leeuw could be found in Group 17 together with Stars'n Stripes, Orust Ghmms and FC Langwedel. KFC Zwarte Leeuw continued to Slutspel B after reaching 3:rd place in Group 17. In the playoff they made it to 1/8 Final, but lost it against Elite Football FC with 0-3. In the Final, Corsa FC 1 won over C.B./Oeste Solidaria and became the winner of Slutspel B in Boys 18. KFC Zwarte Leeuw comes from 2310 Rijkevorsel which lies approximately 850 km from Göteborg, where Gothia Cup takes place. Other than KFC Zwarte Leeuw, the club Belgica does also originate from the area around 2310 Rijkevorsel.