Activision today released a new film from Call of Duty: Warzone in which the developers of Raven Software tell us about the principles and choices behind the development of the new Free-to-Play Battle Royale title, which in a few days has managed to reach 30 million players thus showing that it is a success that can worry the other bigs in the industry.

You can find it below, complete with Italian subtitles. Have a good look!