The game and its expansions are frequently discounted on major platforms. You can find the latest version and the complete DLC set at the following retailers:
If you are looking for free content within the BattleTech universe, consider these legitimate resources: BATTLETECH Free Download (v1.9.1 & ALL DLC)
BATTLETECH is a commercial product protected by copyright law and is not officially available as a free download. While version 1.9.1 was the final major update for the game, obtaining the full content (including all DLCs) typically requires a purchase through authorized digital storefronts. Legal and Safety Risks The game and its expansions are frequently discounted
Offers a DRM-free version of the game, which allows for offline play without a client. Free Alternatives Legal and Safety Risks Offers a DRM-free version
Distributing or downloading copyrighted software without a license is illegal.
Available for PC via the Microsoft Store, often included in various bundles.
Downloading "cracked" or "free" versions of BATTLETECH from unofficial sites carries significant risks: