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
A direct sequel to Modern Warfare 2 featuring "Open Combat" missions. call-of-duty-modern-warfare-3-game-free-download
Call of Duty® - Free download and play on Windows. Microsoft Store. Microsoft Store Call of Duty: Modern Warfare III Installation and Setup While (2023) is a paid premium title, there
The massive Battle Royale mode is entirely free-to-play and shares the same engine and weaponry as Modern Warfare 3. Call of Duty® - Free download and play on Windows
Activision frequently hosts limited-time "Free Access" events where you can download and play Modern Warfare 3 Multiplayer and Zombies for free for several days. These usually happen mid-season.
If you plan to download the game, ensure your system has enough space, as the file sizes are substantial:
An open-world, extraction-based PvE experience co-developed by Treyarch.