https://starcraft.com/en-us/articles/20674424
StarCraft and StarCraft: Brood War are now free. Follow the links here to begin installing:
https://battle.net/download/getInstallerForGame?os=WIN&version=LIVE&gameProgram=STARCRAFT
https://battle.net/download/getInstallerForGame?os=MAC&version=LIVE&gameProgram=STARCRAFT
StarCraft and StarCraft: Brood War are now free. Follow the links here to begin installing:
https://battle.net/download/getInstallerForGame?os=WIN&version=LIVE&gameProgram=STARCRAFT
https://battle.net/download/getInstallerForGame?os=MAC&version=LIVE&gameProgram=STARCRAFT