How to Kill 100 Zombies with One Killstreak in Call of Duty: Black Ops 6

Conquering the "Harbinger of Doom" Dark Ops Challenge in Call of Duty: Black Ops 6 Zombies

Killstreaks are a cornerstone of the Call of Duty experience, and Black Ops 6 Zombies elevates them to powerful Support items capable of decimating hordes. The "Harbinger of Doom" Dark Ops Challenge tasks players with achieving 100 zombie kills using a single Killstreak. This guide outlines the optimal strategies for success.

Optimal Maps and Modes for Maximum Zombie Density

Black Ops 6 Zombies offers Standard, Directed, and Jingle Hells modes. While Directed is popular for camo grinding, its smaller hordes make "Harbinger of Doom" significantly harder. Standard mode is the recommended choice.

Map selection is crucial. Open areas maximize Killstreak effectiveness. Prime locations include the Shipwreck on Terminus and the Liberty Falls spawn area near Pump & Pay. These provide ample space for unleashing devastating Support item power.

Top-Tier Support Items for Mass Extermination

For this challenge, the Chopper Gunner and Mutant Injection are superior choices. The Chopper Gunner provides aerial minigun support, while the Mutant Injection transforms the player into a powerful Mangler. Both offer invulnerability during activation, crucial for maximizing kill counts.

High-ranking players can craft these at a workbench (2500 Salvage). Alternatively, they can be obtained through RNG-based methods: eliminating special/elite enemies, completing S.A.M. Trials, or using Loot Keys on Terminus/Liberty Falls. Crafting beforehand is the more reliable approach.

Strategic Approaches for Optimized Killstreaks

Attempt this challenge around Rounds 31-40 for optimal zombie density. The Rampage Inducer further boosts enemy spawns and speed.

Mutant Injection Strategy: Gather a large horde in a confined area with multiple spawn points (e.g., Terminus' Rec Yard, Liberty Falls' Backlot Parking, or Citadelle des Morts' Oubliette). Activate the Injection and use melee attacks aggressively.

Chopper Gunner Strategy: Assemble a massive horde in an open area (e.g., Terminus' Shipwreck, Liberty Falls' Backlot Parking, or Citadelle des Morts' Town Square). Call in the Chopper Gunner and unleash the aerial firepower.

By following these steps and choosing the right tools and locations, you'll be well-equipped to conquer the "Harbinger of Doom" challenge and add another achievement to your Call of Duty: Black Ops 6 Zombies record.