Infinity Ward has stated on Twitter that they are aware of fan requests to have more the five create a class custom loadout slots in Call of Duty: Modern Warfare.
The game only has 5 slots right now for fans to build their classes around, and since the progression system in Call of Duty: Modern Warfare has changed, there’s no way to earn or unlock more slots in this game.
In previous Call of Duty games, prestiging unlocked more create a class slots and allowed up to 10 loadouts (with some games even more). Other Call of Duty games in the past charged money with an “Extra Slots” Pack that players could buy.
Infinity Ward’s Joe Cecot says the feedback on this has been noted but they don’t have any news to share right now on it.
There’s no release for this possible feature, but we do also hope that Infinity Ward considers adding it in as it’s nice to have more than 5 options.
Modern Warfare does feature the ability to change classes during a match, so you can adjust as you need, but having more preset classes would be useful.