All community-made custom games and maps are free to play. What Still Requires Purchase?
Since 2017, Blizzard Entertainment has made a significant portion of the game accessible without any purchase or product key: skachat kliuch k starcraft 2
The full first chapter of the single-player story is entirely free. All community-made custom games and maps are free to play
While the base game is free, certain single-player expansions and cosmetic items still require a purchase through the official Battle.net Shop : StarCraft II skachat kliuch k starcraft 2