When you create a Battle.net account and download the StarCraft 2 client, the following content unlocks instantly:
when the game went free, you may have received the second campaign, Heart of the Swarm , for free as a thank you. 2. Competitive Multiplayer starcraft 2 for free
: The competitive ladder is notoriously difficult and can be intimidating for new players. When you create a Battle
Blizzard offers a substantial "Starter" package that includes more than just a demo; it’s a full-featured entrance into the StarCraft universe. Heart of the Swarm