The most secure way to download the game is through established retailers like Steam or the Microsoft Store .

Released in 2008, this title is known for introducing several "firsts" and fan-favorite features to the franchise:

Building on the foundations of Modern Warfare , it refined the ranking system and competitive modes like Capture the Flag.

If you are looking for a free Call of Duty experience, Call of Duty: Warzone is the official free-to-play battle royale title available on the Call of Duty Store .

It was the first main installment to feature a full 4-player cooperative campaign mode, allowing you to play through WWII battles with friends.

Instead, you can access through legitimate and secure platforms: