TJK Legion Tallinn was one of four clubs from Estonia that had teams playing during Gothia Cup 2012. They participated with one team in Boys 12. In addition to TJK Legion Tallinn, 140 other teams from 32 different countries played in Boys 12. They were divided into 34 different groups, whereof TJK Legion Tallinn could be found in Group 8 together with GAIS, JSG Mitte NF 1 and Hagby IK. TJK Legion Tallinn continued to Slutspel A after reaching 2:nd place in Group 8. In the playoff they made it to 1/64 Final, but lost it against Tölö IF with 5-8. In the Final, IF Elfsborg won over Efthymiades FA and became the winner of Slutspel A in Boys 12. TJK Legion Tallinn comes from Tallinn which lies approximately 760 km from Göteborg, where Gothia Cup takes place. The area around Tallinn does also provide two additional clubs participating during Gothia Cup 2012 (FC Puuma Tallinn Kopli and FC Ajax - Tallinn).