Malmö Fotbollförening, also known simply as Malmö FF, is a Swedish professional association football club based in Malmö. The club is affiliated with Skånes Fotbollförbund (The Scanian Football Association), and plays its home games at Stadion. Formed on 24 February 1910, Malmö FF is the most successful club in Sweden in terms of trophies won. The club have won the most league titles of any Swedish club with twenty-one, a joint record eighteen Swedish championship titles and a record fourteen national cup titles. The team competes in Allsvenskan as of the 2015 season; this is Malmö FF's 15th consecutive season in the top flight, and their 80th overall. The main rivals of the club are Helsingborgs IF, IFK Göteborg and, historically, IFK Malmö.