Zombies Annihilation: Slay 100 with One Killstreak

Conquer the "Harbinger of Doom" Dark Ops Challenge in Call of Duty: Black Ops 6 Zombies! This guide details the optimal strategies for achieving 100 zombie kills with a single killstreak.

Best Maps and Modes for Maximum Zombie Mayhem

To tackle the Harbinger of Doom challenge, Standard mode is your best bet. While Directed mode offers easier gameplay, it lacks the massive zombie hordes required for this challenge.

Choose maps with ample open space to maximize your killstreak's effectiveness. The Shipwreck on Terminus and the Liberty Falls spawn area near Pump & Pay are prime locations.

Top Killstreaks for Efficient Zombie Annihilation

For this challenge, the Chopper Gunner and Mutant Injection are your ultimate weapons. The Chopper Gunner unleashes a devastating minigun barrage from above, while the Mutant Injection transforms you into a powerful Mangler. Both offer invulnerability and immense damage potential.

High-ranking players can craft these at a workbench for 2,500 Salvage. Alternatively, you can obtain them through chance encounters: eliminating special or elite enemies, completing S.A.M. Trials, or using Loot Keys on Terminus and Liberty Falls. However, crafting is the most reliable approach.

Strategic Approaches to Dominate the Undead

Aim for rounds 31-40 to ensure maximum zombie density. Activate the Rampage Inducer to further boost zombie spawns and speed.

Mutant Injection Strategy: Lure a massive horde to 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 unleash your melee attack to decimate the horde.

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

Master these strategies, and the "Harbinger of Doom" challenge will be yours!