The competitions took place on November 11th, December 2nd 2017, January 13th and 27th, February 10th and 24th and March 17th 2018. The last round was organized centrally in Lyss , the others took place decentrally at the participating clubs instead of.
For the promotion game played on May 5, 2018 in Kreuzlingen , the winners of the two second division seasons qualified with SC Bodan and Valais. Although Bodan was weaker on all boards, the team prevailed and rose to the 1st Bundesliga.