: Play with all Co-op Commanders. Commanders Raynor, Kerrigan, and Artanis are completely free, while others are free to play up to level 5.
: Access the full, original single-player campaign featuring Jim Raynor. : Play with all Co-op Commanders
: Play Unranked and Versus AI modes for free. Access to the Ranked ladder is unlocked after winning 10 "First Wins of the Day" in Unranked or Versus AI. and Artanis are completely free
The free-to-play version of StarCraft II includes several major components that do not require a purchase: : Play with all Co-op Commanders