It is located northeast of the structure known as El Palacio. Its architectural plan consists of two twin buildings oriented from south to north that are divided by the ball game court. It is located to the west of a large platform. Access to the top of the two structures is by means of lateral stairways located to the south and north of the buildings. Of the stairways on the south side only the first three steps and a section on the west side are preserved. Adjacent are the steps that were used to witness the rituals. On the slope (where the marker rings are normally located). Monolithic blocks are located in both buildings that together must have had a sculpted motif and must have functioned as markers. The inclined benches that delimit the court are defined by a low wall and the surface is covered with swirling grass.

No traces of upper rooms are preserved in any of the buildings, which are filled with stone and earth and covered with grass. There is an internal structure (earlier period), which was covered by the one currently observed. The two buildings show lateral staircases tucked in the bodies. Towards its south and north facades, the two constructive stages are visible.