This article and that record don't even include the 60 million downloads from Call of Duty: Warzone, an immensely successful free-to-play game.
Recognized by the Guinness World Records as the best-selling first-person shooter franchise, now with over 300 million copies sold, now is a good time to look at their ten biggest successes that helped them reach that stratosphere. It's also a perennial contender for the best Esports game available. The franchise also branched out to include card games, action figures, and comic books all based on Call of Duty games.
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The franchise first started as a World War II game but later expanded and transformed into a more modern shooter featuring futuristic worlds and weapons, and advanced technologies. Published by Activision and developed by several different studios over time, Call of Duty is one of the most popular first-person shooter franchises available with sixteen different installments in the series.
