The Slovenian PrvaLiga is the top professional football league in Slovenia. Established in 1991, it features ten teams competing for the championship title each season. The league operates on a system of promotion and relegation with the Slovenian Second League. Matches are typically held from July to May, with each team playing 36 games in a round-robin format. The team with the most points at the end of the season is crowned the champion, while the bottom teams face relegation. The league is known for its competitive spirit and has produced several players who have gone on to play internationally.