Location of the 2012/13 Montenegrin Handball League teams
The league regularly consists of eight teams, but in the season 2012/13 there was seven participants. In the second part of season, four best clubs participated in the TOP4 league for champion, and the last three played in relegation league.
The following seven clubs participated in the Montenegrin First League 2012/13.
During the first part of the season, all members played 12 games. Four best placed teams - Lovćen, Mojkovac, Budvanska rivijera and Sutjeska continued season in the TOP4 league for champion. Other teams were playing league for relegation.
At the final phase, RK Lovćen Cetinje defended their champions' title from the last season. Lovćen became second team ever to finish a season without losing a point. (the first team to do it was Budućnost in the season 2009/10)
In the relegation league, most success have RK Ulcinj, which survived in the First league. Other two clubs were relegated to the Second league.