With large parts of StarCraft II’s single-player and multiplayer modes accessible for free (see below), it’s never been a better time to begin your StarCraft II story!
Wings of Liberty Campaign
The award-winning StarCraft II: Wings of Liberty story campaign is free in its entirety.
Access Unranked and Versus AI for free; unlock Ranked with 10 first wins of the day in Unranked or Versus AI.
Commanders up to Level 5
Kerrigan, Raynor, and Artanis are completely free, and all other Commanders are free up to level 5.