The club have been the strongest in the Montenegrin Cup, with three triumphs, one runner-up position and two semi-final finishes in the tournament's six seasons.

That same year club reached the quarter-finals of the Yugoslav Cup where they were eliminated by top-flight FK Sarajevo 3–2 after extra time.

Seasons with green background were played in the first league of Yugoslavia or Serbia and Montenegro, together with Serbian clubs.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Rudar plays at the Gradski stadion, a multi-use stadium including a complex of tennis, handball and basketball courts.