To download and play the full version of on PC, the most reliable and legal method is through the Steam store . While there were past limited-time offers where the game was "free-to-keep" (notably in April 2020), it currently requires a purchase, often featuring significant discounts during seasonal sales. How to Install and Start
Campaign Economy and Guidelines (S2, RotS, FotS) **Final version
: Search for "Total War: SHOGUN 2" and add it to your library.
Benefits include:
Plus... it's free!