The Swiss National League is the top professional ice hockey league in Switzerland. It features 14 teams that compete annually for the championship title. The league is known for its high level of play and attracts both local and international talent. Founded in 1916, the Swiss National League has a rich history and is governed by the Swiss Ice Hockey Federation. The league operates under a regular season format, followed by playoffs to determine the champion. It is popular among fans and contributes significantly to the development of ice hockey in Switzerland.