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Call of Duty®: Modern Warfare® III – PC Global Steam CD Key

SKU 11108 Category FPS

Price range: $7.80 through $9.80

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After your order is successfully submitted, our customer service will contact you via WhatsApp within minutes using the phone number provided in your billing information. They will send you the activation code and user guide. If we are unable to reach you via WhatsApp, we will promptly send the activation code and guide to the email address provided in your billing information.

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This product is a digital item. We strongly recommend contacting customer service via the WhatsApp button before placing your order. After successful order placement, customer service will send you the activation code and activation tutorial instructions via WhatsApp within minutes.
Customer Service WhatsApp: +1 6463019733 Customer Service Email: [email protected]
If you did not contact customer service before placing your order, please ensure your phone number and email address are correctly filled in on the order page. After your order is successfully placed, the activation code will be sent to your email within minutes!

Call of Duty®: Modern Warfare® III Steam Key – Instant Global Activation (PC)

Get your official mw3 steam key instantly and continue the legendary Modern Warfare saga with Captain Price and Task Force 141. This 100% region-free global key works worldwide with no restrictions.

Why Buy MW3 Steam Key Here?

Instant activation code – delivered in 10-60 seconds
Legitimate global key – no region lock
No VPN required – activate from anywhere
24/7 automated instant delivery
Best price guaranteed

How to Activate Your Key

First, launch Steam and log in
Then, click “Games” → “Activate a Product on Steam”
Next, paste your code
Finally, deploy to the battlefield

Makrov’s return threatens global security. Because the campaign features groundbreaking Open Combat Missions, you choose stealth, all-guns-blazing, or anything in between. For example, some missions let you scavenge weapons, equip night vision, or call in airstrikes on the fly.

Moreover, multiplayer launches with all 16 launch maps from the original Modern Warfare 2 completely remastered. As a result, classics like Terminal, Afghan, and Highrise feel fresh with updated graphics and movement. In addition, new core maps, Ground War, and War mode arrive throughout seasons.

Meanwhile, the biggest Zombies experience ever drops you into an open-world extraction mode. Therefore, you team up to complete contracts, hunt bosses, and escape with valuable schematics. Since cross-progression ties everything to Warzone, your operators, weapons, and battle pass progress carry over seamlessly.

With slide canceling, tactical sprint, and omnidirectional ADS back, movement feels faster and more responsive than ever. Because seasons bring constant free content, MW3 stays fresh long after launch.