Brezje Maribor were the defending champions, having won their first title in the 2015–16 edition.
They successfully defended their title by defeating Bronx Škofije 6–2 in the final.
If both teams from a pair were from the same level, hosting was determined by the draw.
Winners were decided over two legs on home and away matches.
Bronx Škofije, Brezje Maribor, Sevnica and Gorica have qualified for the final tournament, which was held in Podčetrtek.