Xbox Cross-Gen Edition: Includes a cross-gen version of Call of Duty: Modern Warfare II playable on Xbox Series X and Xbox One. PlayStation 4 Cross-Gen Edition: Includes a cross-gen version of Call of Duty: Modern Warfare II playable on PlayStation 4 and unlocks a free digital upgrade to play on PlayStation 5.
Free-for-All, also known as "FFA" or "Deathmatch" in Call of Duty and Call of Duty 2 as well as "Wolfpack of 1" as an April Fool's day joke, is a multiplayer mode featured in every main Call of Duty game, which puts every player against each other.
Do you have to pay money to play Call of Duty? Just like the original, Warzone 2.0 is completely free-to-play for all players and requires no money to play the game.