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

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

Killstreaks are a core part of the Call of Duty experience, and Black Ops 6 Zombies elevates them to powerful Support items for 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

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

Map selection is crucial. Open areas maximize Killstreak effectiveness. Ideal locations include the Shipwreck on Terminus and the Liberty Falls spawn area near Pump & Pay. These offer ample space for widespread carnage.

Top Killstreaks for Maximum Efficiency

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 devastating melee capabilities.

High-ranking players can craft these at workbenches (2,500 Salvage). Alternatively, they can be obtained through chance encounters (defeating special enemies, completing S.A.M. Trials, or using Loot Keys). However, crafting is the more reliable method.

Strategic Approaches for Success

Aim for rounds 31-40 to maximize zombie density. The Rampage Inducer further boosts zombie spawns and speed, creating ideal conditions.

Mutant Injection Strategy:

1. Round 31 or higher: 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).
2. Activate the Mutant Injection.
3. Employ aggressive melee attacks to eliminate as many zombies as possible.

Chopper Gunner Strategy:

1. Round 31 or higher: Assemble a large horde in an open area (e.g., Terminus's Shipwreck, Liberty Falls' Backlot Parking, or Citadelle des Morts' Town Square).
2. Call in the Chopper Gunner and unleash its aerial firepower.

By following these tips and selecting the right Killstreak and location, you'll be well-equipped to conquer the "Harbinger of Doom" challenge and add another achievement to your Black Ops 6 Zombies journey.