If you want to play warzone the best way possible you need to know how,  warzone features two main modes: Battle Royale and Plunder. Warzone introduces a new in-game currency system that can be used at "Buy Stations" in and around the map. "Loadout" drops are an example of where Cash can be traded for limited access to players' custom classes (which were shared with Modern Warfare's standard modes prior to Season 6, v1.29, but now are unique to Warzone). Players may also use Cash to purchase items such as "killstreaks" and gas masks. Cash can be found by looting buildings and killing players that have cash on them. At launch, Warzone only offered Trios, a squad capacity of three players. However, in free post-launch content updates, Solos, Duos and Quads have all been added to the game.