While (2023) is a paid premium title, there are specific ways to access parts of it or the broader experience for free. You can download the core "Call of Duty" launcher and access free-to-play modes like Call of Duty: Warzone at no cost. Free-to-Play Options
Call of Duty® - Free download and play on Windows. Microsoft Store. Microsoft Store Call of Duty: Modern Warfare III Installation and Setup call-of-duty-modern-warfare-3-game-free-download
An open-world, extraction-based PvE experience co-developed by Treyarch. While (2023) is a paid premium title, there
A full installation typically requires around 149 GB of SSD space on PC. On consoles, the campaign alone can add an extra 35–51 GB on top of the base game. Minimum PC Specs: OS: Windows 10 or 11 (64-bit). Processor: Intel Core i5-6600 or AMD Ryzen 5 1400. Memory: 8 GB RAM. What’s Included (Paid Version) Purchasing the full game unlocks: Microsoft Store
Includes 16 remastered maps from the original 2009 Modern Warfare 2, along with new seasonal maps.
You can check for official sales or the next free trial event on the official Call of Duty website .
The massive Battle Royale mode is entirely free-to-play and shares the same engine and weaponry as Modern Warfare 3.