The Russian Basketball Super League (RBSL) is the top professional basketball league in Russia. Established in 1991, it features teams from various cities competing for the championship title. The league operates under the governance of the Russian Basketball Federation and has undergone several changes in format and structure over the years. The RBSL is known for its competitive level of play and has produced many talented players who have gone on to succeed in international competitions and leagues, including the NBA. The league typically runs from October to June, culminating in playoffs to determine the champion.