The competition expanded back to ten teams following the promotion of Baroudeurs de Pia XIII (also known as the Pia Donkeys) from Elite 2 after winning the title in 2021–22.

The top six teams progressed to a three-week final series played during April and May 2023.

The regular season started on 2 October 2022 and ended on 14 April 2023.

At the end of the regular season, the top six in the table advanced to the knockout stage.

[5][6] The winners of these two matches met in the Grand Final on 28 May at Parc des Sports et de l'Amitié in Narbonne.