The format had undergone a new format in the season with the inclusion of the cup winners from all four countries. If the same team wins the league and the cup in their country, the second-place team in the league also takes part.
For quarterfinals the eight teams are divided into two conferences based on their geographical location. The Swedish and Finnish teams take part in the Northern conference; the clubs from the Czech Republic and Switzerland play in the Southern conference. The four winners advance to the semifinals. Quarterfinals and semifinals are played in a home and away format. If a round is undecided after the two matches, the second match is followed by an overtime. The two semifinal winners play in a final held at a centralized venue.
The Northern Conference's quarterfinals was played on 26 and 27 August 2023, and the Southern Conference's was played on 16 and 23 September. The draw for the semifinals took place on 25 September.[4][5] The first leg of the semifinals was played on 22 and 26 November, while the second leg was played on 29 November and 2 December. The finals took place on 27 January 2024 at the UNYP Arena [cs] in Prague.
