Total War: Shogun 2 is free for you to claim and keep forever on Steam.
Go to the Steam Store page here, and just click “Add To Account”. You should be good to go from there.
Creative Assembly is offering the free game as a gesture for us staying at home while we go through these trying times.
In addition, select games from the Total War franchise is also on sale this week. Unless it’s the latest Total War: Three Kingdoms, Rome: Total War, or the Total War: Warhammer games, they will be discounted from now until May 4th (May 5th, 1AM Malaysian Time, +8GMT). All DLCs for Total War: Shogun 2 will also get 75% discounts too.
Total War: Shogun 2 takes the large-scale strategy game to 16th century Japan, where various clan across the land of the rising sun are vying for power. The skirmishes should feel like a grand RTS, while the downtime see you managing your economy, military and territory with a turn-based campaign.
Source: Total War