Rubuta ci gaba don wannan sakin layi - International Ski Federation (FIS) ta amince da wasan tsere na freestyle a matsayin wasanni a 1979 kuma ta kawo sabbin ka'idoji game da takaddun shaida na 'yan wasa da dabarun tsalle-tsalle a kokarin dakile abubuwa masu haɗari na gasa. An shirya gasar cin kofin duniya ta farko ta FIS Freestyle Skiing a shekarar 1980 kuma an gudanar da gasar cin kofin duniya ta farko ta FIS Freestyle Ski a shekarar 1986 a Tignes, Faransa. Freestyle skiing wani taron nunawa ne a wasannin Olympics na 1988
a cikin Calgary. An kara wasan tsere na Mogul a matsayin gasar lambar yabo ta hukuma a wasannin Olympics na hunturu na 1992 a Albertville, kuma an kara wasan wasan aerial a wasannin Olympics na hunturu na 1994 a Lillehammer. A shekara ta 2011, kwamitin wasannin Olympic na kasa da kasa (IOC) ya amince da wasannin halfpipe da slopestyle freeskiing da za a kara wa wasannin Olympics na hunturu na 2014 a Sochi, Rasha.