A mysterious and unstoppable force threatens the galaxy, the Master Chief is missing and his loyalty questioned. Experience the most dramatic Halo story to date in a 4-player cooperative epic that spans three worlds. Play with friends and compete against rivals in new multiplayer modes: Warzone, massive 24-player team-based battles, Arena, pure 4-vs-4 competitive combat, and Warzone Firefight, 8-player co-op battles against increasingly difficult, dynamic objectives and overwhelming odds.

The new REQ System provides players with an unprecedented amount of choice and strategy. Experience multiplayer with the Warzone REQ Bundle, 14 Premium REQ Packs. Amongst the highest-valued REQ Packs in the system, the bundle delivers randomized content in the form of unlockable weapons, armors, vehicles, and more. These packs provide a greater chance at unlocking some of the rarest REQ Cards available including Mythics - legendary items so rare, so storied, and so powerful that they can change the course of entire battles.