For every game, at least two (2) of the three (3) playing individuals must have Swiss citizenship or live in Switzerland and possess at least a B-Permit. The Tournament Administrators may grant special exemptions to: Residents of the Principality of Liechtenstein, and Players who have participated in at least three (3) Swiss events within the past 400 days and have been part of the same Swiss organisation for more than three (3) consecutive months. All teams that qualify for the Fall Season must retain the same roster submitted during the qualifier. Teams are permitted to make up to two player substitutions prior to the roster lock deadline on July 28, 2025. After this deadline, any further roster changes must comply with the procedures outlined in the official league rulebook.