The is a comprehensive package that combines the base modern warfare strategy game with all major expansions and deluxe content. While a limited free version of the game previously existed on Steam, it has been largely discontinued or restricted to basic multiplayer components, meaning the Ultimate Edition generally requires a purchase to access its full feature set. Core Gameplay Features

The Ultimate Edition includes the and the Season Pass , granting access to the following: New Factions & Campaigns :

: Unlocks the Russian faction and its single-player campaign. Deluxe Bonuses :