To run on Linux, Docker, embedded devices, or Elixir’s Mix, check our README.
: When the game asks for your login, enter your email but leave the password blank (or enter it, it won't matter without a connection).
: Download the game via the Battle.net Launcher. You must be online to complete the initial 30GB+ download.
: If you have zero internet at home, you can install the game on a different computer (like at a friend's house), copy the entire StarCraft II folder to an external hard drive, and paste it onto your home PC. starcraft 2 offline installer
: Any local saves you created while online will be accessible.
Once the game is installed and authorized, follow these steps to play without an internet connection: : When the game asks for your login,
: Navigate to StarCraft II\Support\SC2Switcher.exe .
: You must log in to Battle.net and launch the game at least once while online. This "authorizes" your client for offline play. Without this single handshake, the game will refuse to launch offline. 2. Launching SC2 Without the Battle.net App : If you have zero internet at home,
StarCraft 2 Offline Installer: A Complete Guide to Playing Without Battle.net
Because a dedicated offline installer doesn't exist, you must use the standard Battle.net desktop app for the initial setup.
Unfortunately, Blizzard does not offer a standalone "offline-only" installer. However, with a few specific steps, you can set up the game to run entirely offline for up to . 1. How to "Install" for Offline Use