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

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

Best Maps and Modes for Maximum Zombie Mayhem

Several modes exist in Black Ops 6 Zombies: Standard, Directed, and Jingle Hells. For the "Harbinger of Doom" challenge, Standard mode is superior due to its larger zombie hordes. Open areas are key for maximizing Killstreak effectiveness. Ideal locations include the Shipwreck on Terminus and the Liberty Falls spawn area near Pump & Pay.

Top Killstreaks for Mass Zombie Elimination

Two Killstreaks reign supreme: the Chopper Gunner and the Mutant Injection. The Chopper Gunner provides aerial minigun support, while the Mutant Injection transforms you into a powerful Mangler. Both offer invulnerability and devastating damage.

High-ranking players can craft these at a workbench (2500 Salvage). Alternatively, they can be obtained through RNG: defeating special enemies, completing S.A.M. Trials, or using Loot Keys on Terminus and Liberty Falls. Crafting is recommended for guaranteed access.

Strategic Approaches for Success

Aim for rounds 31-40 for maximum horde density. The Rampage Inducer further boosts zombie spawns and speed.

Mutant Injection Strategy: Lure a large horde to a confined area (e.g., Terminus' Rec Yard, Liberty Falls' Backlot Parking, or Citadelle des Morts' Oubliette) and unleash the Mutant Injection. Focus on aggressive melee attacks.

Chopper Gunner Strategy: Gather a massive horde in an open area (e.g., Terminus' Shipwreck, Liberty Falls' Backlot Parking, or Citadelle des Morts' Town Square) and call in the Chopper Gunner for devastating aerial fire.

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