The Saudi First Division League, also known as the Prince Mohammed bin Salman League, is the second tier of professional football in Saudi Arabia. It features clubs competing for promotion to the top-tier Saudi Pro League. The league was established in 1976 and has undergone various name changes and structural adjustments over the years. The league typically consists of 16 teams that play each other in a round-robin format. At the end of the season, the top teams earn promotion, while the bottom teams face relegation to the lower divisions. The league plays a crucial role in developing local talent and enhancing the competitive landscape of Saudi football.