Call of Duty: Black Ops 6 will see the return of the popular Zombies game mode. The return to the round-based format looks to improve upon the poorly received change to the open-world Outbreak game mode in the latest iterations of the series. Other changes in Black Ops 6 include a Guided Mode for the intricate Easter egg questlines, new Zombies characters, brand-new Wonder Weapons, and a return to the GobbleGum upgrade system. A much anticipated new feature is the brand-new Perk-A-Cola called Melee Macchiato.