All the Call of Duty games in order, CoD timeline & release list

There are two main ways to play through the Call of Duty games - you can either go for the timeline order or the release order.

Call of Duty, Call of Duty Wiki

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All Call of Duty games in order - Dexerto

Evolution of Call of Duty Games - Best Selling COD Titles Timeline [2003-2020]

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How to Play the Call of Duty Games in Chronological Order - IGN