The version you mentioned, , was a minor update released on June 4, 2020, following the Sunset Harbor expansion . If you are looking for a "free download" specifically of this version, be aware that many sites offering it are third-party repacks that may carry security risks . Key fixes in this specific version included:
: Corrected illumination issues on certain buildings like the Weather Radar . Cities Skylines: An In-Depth Beginner's Guide & Walkthrough Cities: Skylines Free Download (v1.13.1-f1)
: Fixed a bug where ambulances would not pick up children or the elderly if specialized care buildings (Child Health Center or Eldercare) were present . The version you mentioned, , was a minor
: Resolved an issue where service coverage (like police or fire) would not extend across highways . Cities Skylines: An In-Depth Beginner's Guide & Walkthrough
While is not permanently free, it frequently appears for free on platforms like the Epic Games Store during limited-time promotions . As of April 2026, the game is available through a monthly expansion subscription starting at $7.99, or can be purchased at a significant discount (often up to 90% off) during seasonal sales on Steam and other retailers . Understanding Version 1.13.1-f1
: Fixed pathfinding for elevated metro stations, though stations in existing saves often required rebuilding to apply the fix .