Hosted by the Korean eSports Association (KeSPA), the league was played offline in South Korea.

[1] SK Telecom T1 swept the first two rounds of the newly formed league and ended up winning the grand finals as well to be the first champion.

At the end of the season, the highest scoring teams face off in a single-elimination playoffs bracket to determine the champion.

[4] The 2011 – 2012 Proleague ended up being a transitional season for the league as featured both Brood War and Wings of Liberty.

[7] KeSPA announced on October 18, 2016, that Proleague would be discontinued citing sponsorship issues, declining amount of professional teams, and match fixing scandals.

Prior to the switch to StarCraft II, the 2012 SK Planet Proleague Season 2 league featured both games.