The standard Starcraft 2 installer requires an internet connection to download and install the game. However, if you don't have a stable internet connection or want to play the game on multiple devices without using up your bandwidth, an offline installer is the way to go. With an offline installer, you can install the game on your computer without an internet connection, making it perfect for traveling, playing in areas with poor internet connectivity, or simply saving on bandwidth.

is now free-to-play, meaning anyone can download the client and experience the beginning of Jim Raynor's journey without a purchase, though a digital connection remains the gateway to the Koprulu Sector. transfer the game files between computers without re-downloading the entire 30GB? AI responses may include mistakes. Learn more

StarCraft 2’s free-to-play base campaign makes it easier than ever to enjoy offline — after one simple online check-in.