There are 16 Mastery Camos total in b07 bot lobby. There are four Mastery Camos for each of the three modes: multiplayer, Zombies and Warzone. Also, for the first time ever, Campaign. Treyarch has not offered camos for Campaign previously, however since BO7 offers progression throughout every mode, and the brand new Endgame Mode, it's only natural that they reward players for...