Greatest result in that competition, with the best performance in team's history, FK Zabjelo made in the 2012-13 season, finishing third place. That gained them first-ever participation in the playoffs for the Montenegrin First League, where they met former national champion FK Mogren. As Zabjelo Stadium didn't meet highest national criteria, the first game was played on Camp FSCG stadium on 6 June 2013. In front of 2,000 spectators, FK Zabjelo was defeated with score 1–6, and FK Mogren won the second game in Budva, too (3-1).