Includes the Cross-Gen Bundle of Call of Duty: Black Ops 6, including the Xbox Series X and Xbox One versions of the game. Developed by Treyarch and Raven, Call of Duty: Black Ops 6 is a spy action thriller set in the early 90s, a period of transition and upheaval in global politics, characterized by the end of the Cold War and the rise of the United States as a single superpower. With a mind-bending narrative, and unbound by the rules of engagement, this is signature Black Ops across a cinematic single-player Campaign, a best-in-class Multiplayer experience, and with the epic return of Round-Based Zombies.