The Nigeria Premier League (NPL) is the top professional football league in Nigeria. Established in 1972, it features 20 teams competing for the championship title each season. The league operates on a system of promotion and relegation with the Nigeria National League, ensuring that the best teams rise to the top. Matches are typically held from August to May, with each team playing 38 games in a round-robin format. The NPL is known for its passionate fan base and has produced many talented players who have gone on to represent Nigeria in international competitions.