Call of Duty®: Modern Warfare® 3 (2011)
Call of Duty®: Modern Warfare® 3 (2011) costs $39.99 USD on Steam (price as of July 2026). To pay as little as possible, compare that against the live offers from key marketplaces Instant Gaming and G2A below: their prices change constantly, so we link straight to each store instead of showing a number that goes stale.
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What is Call of Duty®: Modern Warfare® 3 (2011)?
What platforms is Call of Duty®: Modern Warfare® 3 (2011) on?
The PC version of Call of Duty®: Modern Warfare® 3 (2011) is bought as a digital key — that's what we compare store by store on Games Deal Radar.
How to get Call of Duty®: Modern Warfare® 3 (2011) at the best price?
To get Call of Duty®: Modern Warfare® 3 (2011) at the best price, compare this action game across several stores — Steam, Instant Gaming and G2A — before buying. At this price, checking third-party keys typically earns you a decent discount. With a Metacritic score of 90, it's one of the best-rated in its category, so locking in a good price is doubly worth it. It's also a few years old now (2011), so steep discounts are common. As always, check the seller's reputation and the key's regional compatibility before buying.
