Top eight team at standings play championship playoff.
Championship playoff will begin a week later with semifinals, playing the final around late May.
Atlètic-Barceloneta was the defending champions and will remain so for next season (2013–14) after defeating Sabadell 3–1 in the Championship Final.
The overall winner will play in División de Honor 2013–14 and the loser one in Primera Nacional.
Helios won series 2–0 and remained in División de Honor.