Wikipedia
M-ligan
M-ligan (Motionsligan) is a stand-alone floorball league in the city of Malmö, in the south of Sweden. It is primarily a league with non-licensed floorball players, but every game one licensed player on each team is allowed to participate. These rules don’t apply to goaltenders, which makes it legal for each team to use two licensed players every game (1 player and 1 goaltender).
The league rules are based on rules of the Swedish Floorball Federation (Svenska Innebandyförbundet), with a few local distinctions to adjust the game to the possibility of the league. One example is shortened game time.