Call of Duty®: Modern Warfare® 3 (2011)
Developed by Infinity Ward, Sledgehammer Games · Published by Activision
At a glance
Overview
An action game by Infinity Ward, Sledgehammer Games, published by Activision — single-player, multi-player, co-op.
Steam’s own one-line description: “The best-selling first-person action series of all-time returns with an epic sequel to the multiple GOTY award winner Call of Duty®: Modern Warfare® 2” — developer/publisher text via the Steam store page.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Call of Duty®: Modern Warfare® 3 (2011).
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | Yes |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows® XP/ Windows® Vista / Windows® 7
- Processor: Intel® Core™ 2 Duo E6600 or AMD Phenom™ X3 8750 processor or better
- Memory: 2 GB RAM
- Graphics: Shader 3.0 or better 256 MB NVIDIA® GeForce™ 8600GT / ATI® Radeon™ X1950 or better
- DirectX: Version 9.0c
- Storage: 16 GB available space
- Sound Card: DirectX® 9.0c or later
- Additional Notes: Broadband connection and service required for Multiplayer Connectivity. Internet connection required for activation.
Supported languages (5)
Call of Duty®: Modern Warfare® 3 (2011) FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Call of Duty®: Modern Warfare® 3 (2011)?
Steam classifies Call of Duty®: Modern Warfare® 3 (2011) as a Action game, developed by Infinity Ward, Sledgehammer Games. The best-selling first-person action series of all-time returns with an epic sequel to the multiple GOTY award winner Call of Duty®: Modern Warfare® 2
How much does Call of Duty®: Modern Warfare® 3 (2011) cost?
As of June 2026, Steam lists Call of Duty®: Modern Warfare® 3 (2011) at $19.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Call of Duty®: Modern Warfare® 3 (2011) single-player or multiplayer?
Steam lists these modes for Call of Duty®: Modern Warfare® 3 (2011): Single-player, Multi-player, Co-op. It supports both solo and multiplayer.
Is Call of Duty®: Modern Warfare® 3 (2011) on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Call of Duty®: Modern Warfare® 3 (2011) for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Call of Duty®: Modern Warfare® 3 (2011) out yet?
Yes — Steam lists a release date of Nov 8, 2011.
What platforms is Call of Duty®: Modern Warfare® 3 (2011) on?
Call of Duty®: Modern Warfare® 3 (2011) is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Call of Duty®: Modern Warfare® 3 (2011) single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player, Co-op.
How much does Call of Duty®: Modern Warfare® 3 (2011) cost?
Steam lists it at $19.99.
Does Call of Duty®: Modern Warfare® 3 (2011) have achievements?
Yes — Steam lists 76 achievements for Call of Duty®: Modern Warfare® 3 (2011).
Who made Call of Duty®: Modern Warfare® 3 (2011)?
Call of Duty®: Modern Warfare® 3 (2011) is developed by Infinity Ward, Sledgehammer Games and published by Activision.
Where to get Call of Duty®: Modern Warfare® 3 (2011)
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Activision.