Master the Art of Eliminating 100 Zombies in One Go in Call of Duty: Black Ops 6

Killstreaks have long been a thrilling aspect of *Call of Duty*, and in *Black Ops 6* Zombies, they transform into powerful Support items that can decimate zombie hordes. The Dark Ops Challenge ‘Harbinger of Doom’ specifically rewards players for effectively using these Killstreaks to take down 100 zombies at once.

Best Maps and Modes to Kill 100 Zombies with One Killstreak in Black Ops 6

*Black Ops 6* Zombies offers various modes to battle the undead, including Standard, Directed, and the holiday-themed Jingle Hells mode. While Directed mode is popular among camo grinders for its easier gameplay, it doesn't spawn the large hordes necessary for the Harbinger of Doom challenge. Therefore, Standard mode is the best choice for this task.

When it comes to selecting the right map, players should opt for those with ample open space to maximize the effectiveness of their Support items. Ideal locations include the Shipwreck on Terminus and the spawn area of Liberty Falls near Pump & Pay. These open areas allow for the best chance to hit 100 zombies with a single Killstreak.

Best Support to Use to Kill 100 Zombies with One Killstreak

To successfully complete the Harbinger of Doom challenge, players need to select the most effective Support items from *Black Ops 6*. The top choices are the Chopper Gunner and the Mutant Injection. The Chopper Gunner allows players to unleash a minigun from above, while the Mutant Injection temporarily transforms players into a powerful Mangler. Both provide invulnerability and high damage output, making them perfect for this challenge.

Players at higher Military Ranks can craft these Support items at a workbench for 2,500 Salvage. For those looking to conserve resources, alternatives include defeating special or elite enemies, completing S.A.M. Trials, or using Loot Keys on Terminus and Liberty Falls. However, these methods depend on luck, so crafting the Killstreaks beforehand is advisable.

Best Strategies to Use

To tackle this challenge, players should aim for higher rounds, specifically between 31-40, where larger zombie hordes spawn. Activating the Rampage Inducer can further increase zombie spawn rates and speed, facilitating the gathering of a large group of zombies.

For the Mutant Injection, players should train a significant horde in a compact area with multiple nearby zombie spawns, such as the Rec Yard on Terminus, Backlot Parking on Liberty Falls, or the Oubliette room on Citadelle des Morts. Once a large group is amassed, activate the Mutant Injection and aggressively use the melee attack to kill as many zombies as possible.

Using the Chopper Gunner is straightforward but requires careful execution. Gather a substantial horde in an open space on Round 31 or later, then call in the Chopper Gunner to rain down fire. The best spots for this are the Shipwreck on Terminus, Backlot Parking on Liberty Falls, or the Town Square spawn area on Citadelle des Morts.

By following these strategies, players can successfully kill 100 Zombies with one Killstreak and complete the Dark Ops Challenge in *Call of Duty: Black Ops 6*.