It ran from October 2018 to February 2019, with 16 provincial teams taking part.
North West won the tournament, claiming their first T20 title.
The winner of the Top 6 group was crowned Champions.
The tournament ran concurrently with the 2018–19 CSA Women's Provincial League, with matches played either the day before or day after the corresponding encounter between two teams in the one-day tournament.
This article related to a South African domestic cricket competition is a stub.