The Paraguayan Primera División is the top professional football league in Paraguay. Established in 1906, it features a competitive format where teams compete for the championship title. The league consists of several clubs, with the most successful teams including Club Olimpia and Club Cerro Porteño. The season is typically divided into two tournaments: the Apertura and the Clausura. Each tournament runs for several months, culminating in a playoff system to determine the champion. The league is known for its passionate fan base and has produced many talented players who have gone on to achieve success in international football.