COD: BO6 - Annihilate 100 Zombies with a Single Killstreak

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

Achieving the Harbinger of Doom Dark Ops Challenge requires eliminating 100 zombies with a single killstreak. This guide outlines optimal strategies and tactics for success.

Optimal Maps and Game Modes

While multiple modes exist (Standard, Directed, Jingle Hells), Standard mode offers the largest zombie hordes, making it ideal for this challenge. Map selection is crucial; open areas maximize killstreak effectiveness. The Shipwreck on Terminus and the Liberty Falls spawn area near Pump & Pay are prime locations due to their spacious layouts.

High-Impact Killstreaks

Two killstreaks stand out: the Chopper Gunner and the Mutant Injection.

• Chopper Gunner: Provides aerial minigun support, offering invulnerability and high damage output.
• Mutant Injection: Transforms the player into a Mangler, granting temporary invincibility and powerful melee capabilities.

These can be crafted at a workbench for 2,500 Salvage or obtained through chance encounters (killing special enemies, completing S.A.M. Trials, or using Loot Keys). Crafting beforehand is recommended to avoid RNG reliance.

Strategic Gameplay

Aim for rounds 31-40 to maximize zombie density. Activating the Rampage Inducer further boosts zombie spawns and speed.

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

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

Conclusion

By combining the right map, game mode, killstreak, and strategic execution, you can conquer the Harbinger of Doom Dark Ops Challenge and add another achievement to your Call of Duty: Black Ops 6 Zombies profile.