After payment you will receive a license key from the box with the game Call of Duty: Modern Warfare 3 - Collection
Note: For a successful activation of complement Call of Duty: Modern Warfare 3 - Collection, you must have installed and activated on Steam original game Call of Duty: Modern Warfare 3.
The first "collection" to the game includes four maps for multiplayer games and "Survival" mode, as well as two special card transactions. Instead disc package contains a unique code, which gives the right to download all the elements of the set.
You can visit a militarized Central Park in Liberation, walk along the Italian coast in the Piazza, start shooting in New York skyscraper in Overwatch and fight against enemies from the downed aircraft the president in the Black Box. In addition, you happen to ride on a snowmobile to get to the diamond mine in the mission "Black Ice" and go to India to take part in the operation, "The Negotiator", where your actions will determine the fate of the hostages.

Immediately after the purchase, you will instantly receive a license key to activate on Steam.

How to activate the key and start the game:

If you do not set the Steam client, download and install it.
Log in to your Steam account or register a new one if you do not already have it.
To activate the key, select "Activate via Steam ..." under "Games" or "Add Game" in the lower left corner of the application and select it "Activate via Steam ...».
Enter activation key
After that the game will appear in the "Library", and you can download.

Replacement of goods carried out only with video and photo evidence of the activation key error.

All keys for us to provide the official supplier in Russia, on the problems with activation keys are minimal.

P.S. When you purchase our products: with the main key, can fly as an additional key to other games in STEAM activation for free.