"Mastering the Ultimate Killstreak: Eliminating 100 Zombies in Call of Duty: Black Ops 6"

Killstreaks have always been a thrilling aspect of the *Call of Duty* franchise, and in *Black Ops 6* Zombies, they transform into potent Support items that let you unleash devastating attacks on zombie hordes. The Dark Ops Challenge 'Harbinger of Doom' specifically rewards players for mastering this feature.

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

In *Black Ops 6* Zombies, you have various modes to battle against the undead, including Standard, Directed, and the holiday-themed Jingle Hells. While Directed is popular among those grinding for camos due to its easier matches, it doesn't offer the large hordes needed for the Harbinger of Doom challenge. Therefore, the Standard mode is your best bet for this challenge.

When choosing a map, aim for open spaces where you can effectively call in your Support to achieve 100 zombie kills with a single Killstreak. Maps with expansive areas like the Shipwreck on Terminus and the spawn area of Liberty Falls near Pump & Pay are ideal for this purpose.

Best Support to Use to Kill 100 Zombies with One Killstreak

To successfully kill 100 zombies with one Killstreak and complete the Harbinger of Doom Dark Ops Challenge, you'll want to utilize the best Support items available in *Black Ops 6*. The top choices are the Chopper Gunner and the Mutant Injection. The Chopper Gunner lets you unleash a barrage from a minigun above, while the Mutant Injection transforms you into a Mangler, capable of devastating melee attacks. Both provide invulnerability during their duration and boast high damage output.

Players who have advanced significantly in the game's Military Ranks can craft these Support items at a workbench for 2,500 Salvage. For those looking to conserve their resources, there are alternative methods to acquire Chopper Gunners and Mutant Injections, such as killing special or elite enemies, completing S.A.M. Trials, or using Loot Keys on Terminus and Liberty Falls. However, these alternatives depend on RNG and luck, making crafting the preferred method before tackling this challenge.

Best Strategies to Use

To maximize your chances of success, aim to attempt this challenge in the higher rounds, specifically between Rounds 31-40. Activating the Rampage Inducer will boost zombie spawn rates and speed, helping to flood the map with enemies for you to take down quickly.

For the Mutant Injection, train a large horde of zombies in a compact area near multiple spawn points on Round 31 or later. The Rec Yard on Terminus, Backlot Parking on Liberty Falls, or the Oubliette room on Citadelle des Morts are excellent locations. Once you have a substantial group, activate the Mutant Injection and focus solely on using the melee attack to aggressively take down as many zombies as possible.

For the Chopper Gunner, the strategy is more straightforward but can be challenging to execute. Gather a significant horde in an open area starting from Round 31, then call in the Chopper Gunner to rain down fire from above. 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 and utilizing the best Support items and maps, you'll be well on your way to completing the Harbinger of Doom Dark Ops Challenge in *Call of Duty: Black Ops 6*.