The 12th Swiss Futsal Championship started on September 16, 2017 and ended on March 24, 2018.
After 2012, RCD Futsal returned to the SFPL and took the place of Lugano Pro Futsal. The promoted team finished third in the regular season, prevailed in the semi-finals against reigning champions Futsal Minerva and also won the final against FC Silva. Especially bitter for Silva, for the second time in a row first place was secured in the regular season, but the final was lost.
The Brazilian Mauricio Cia from the champions RCD Futsal set a new goal record. In 18 games he scored 51 goals and was the top scorer.
The first four teams qualified for the playoffs, while the last-placed team was relegated to the NLA. There was a change in playoff mode. The semi-finals and the finals were now held in best-of-three mode .