The three group winners and the three runners-up proceed to the knockout phase that culminates with the final match at Páirc Uí Chaoimh.

A core element running through all three proposals, put together by the Cork GAA games workgroup, was that there be a group stage of 12 teams, as well as straight relegation and promotion.

The inaugural championship was scheduled to begin in April 2020, however, it was postponed indefinitely due to the coronavirus pandemic in Ireland.

[4] When the championship resumed, time constraints led to a revision of the format, with the play-offs for the second best and third best third placed teams being abolished.

The teams are ranked in the group stage table by points gained, then scoring difference and then their head-to-head record.

It was donated in June 2021 to honour Kevin McTernan who served as a St Finbarr's player and selector.

Traditionally, at Páirc Uí Chaoimh, the victory presentation takes place at a special rostrum in the main grandstand.

In accordance with GAA rules, the County Board awards a set of gold medals to the championship winners.