Call of Duty: Black Ops Cold Waris releasing around the world, allowing fans to share new information about the title. Alongside the intenseCall of Duty: Black Ops Cold Warcampaign, the game seems to be falling back on some popularCall of Duty: Black Opstrends that fans loved in previous titles.

WhileCall of Duty: Black Ops Cold Waris innovating with multiple story endings, in-game puzzles, and an ’80s themed zombie experience, the game is also falling back on classic features. A familiarCall of Duty: Black Opsstaple will be making an appearance in the new title, and fans are excited.

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Call of Duty: Black Ops Cold Warcontains three tiers of challenges. Career, Battle Hardened, and Dark Ops. While Career and Battle Hardened tell players exactly what they need to do, the Dark Ops challenges are crossed out until a player fulfills its prerequisites. They are secret missions for doing oddly specific tasks acrosstheCall of Duty: Black Ops Cold Warexperience. In previous titles, these were often goofy and less serious challenges hidden in such a way that only the most outlandish and strange solutions would actually solve them.

Call of Duty: Black Ops Cold Waris expected to have 32 Dark Ops challenges for players to complete. This is 13 in both Multiplayer and Zombie game modes while six are hidden amongtheCall of Duty: Black Ops Cold Warcampaign.

So far only one Dark Ops challenge has been leaked. The challenge is simply called “Nuked Out” and can be earned by claiming a “Nuclear” medal during a match of a free-for-all. This must be done without using a scorestreak so players should be careful to lock and load before attempting this challenge.

TwootherCall of Duty: Black Ops Cold Warchallengeshave been revealed, but what must be done to complete them is unknown. Both Brutal Killer and Nuclear Killer are supposedly available, but their names give little to no information as to what the challenge actually requires.

AsCall of Duty: Black Ops Cold Warcontinues to growfans will no doubt discover varying challenges either accidentally or on purpose. Only through careful research and trying the impossible will players ever successfully complete the full list of Dark Ops hidden throughoutCall of Duty: Black Ops Cold War’smany game modes.

Call of Duty: Black Ops Cold Waris set to release on November 13th for Pc, PS4, PS5, Xbox One, and Xbox Series X.