Complete the Abomination Challenge in Black Ops 6 Zombies

Learn how to beat the Abomination Challenge in Black Ops 6 Zombies. Get tips on weapons, perks, cheese strategies, and unlock powerful in-game rewards.

Author: Performance Gaming. Trusted by 10,000+ gamers every month for the latest gaming news

Five Key Takeaways to Remember

• Prepare with Epic-tier weapons, perks, and Tier III armor

• Mo disables passive healing—use Stims and Aura to recover

• Weapon damage drops off—rotate between guns regularly

• Dodge Mo’s Charge or lose all your perks instantly

• Cheese strategies like Mutant Injection help speed up the fight

What Is the Abomination Challenge in Black Ops 6?

The Abomination Challenge is a new limited-time Zombies mode introduced during Season 4 Reloaded of Black Ops 6. It puts players up against Mo, a powerful and upgraded version of the standard Abomination. Unlike regular Zombies matches, this challenge disables passive healing and makes enemy waves more aggressive.

You’ll fight through Liberty Falls to reach Mo in the Pack-a-Punch area, facing intense enemy waves along the way. The goal is to defeat Mo using skill, strategic movement, and high-tier gear. Success earns XP, exclusive cosmetics, and a GobbleGum reward. This boss fight pushes players to stay alert and use every resource available, including perks, upgraded weapons, and ammo mods.

Mo can counter your gear by weakening weapons over time, forcing you to change tactics mid-fight. This challenge is designed to test coordination, gear setup, and real-time decision-making. Learn more about the latest Warzone codes.

How to Prepare for the Mo Boss Fight

Preparation begins the moment you spawn in Liberty Falls. Your first destination is the church where the Pack-a-Punch machine is located. But before that, you need to farm gear and resources.

The following loadout is strongly recommended:

• Two Epic-tier weapons, both Tier II Pack-a-Punch

• Four key perks: Jugger-Nog, Speed Cola, Stamin-Up, and PHD Flopper

• Tier III Armor Vest

• Ammo Mods (Light Mend is ideal)

• Mutant Injection and Essence (for trap-based strategy)

Skip GobbleGums if you want a challenge. Farm Salvage and Essence through eliminations and complete S.A.M. Trials to earn perks, Scorestreaks, and Ammo Mods quickly. S.A.M. Trials spawn often in this mode, so use them to speed up your setup.

You can also upgrade your weapons via Mystery Box or Wall-Buy rarity increases, saving Salvage for armor and mods. If you prefer using GobbleGums, focus on Hidden Power, Perkaholic, and either Wall-Power or Crate Power.

Once prepped, head to the Pack-a-Punch room to spawn Mo. Use Aether Shroud or Energy Mine to hold off enemies if needed while you upgrade.

Best Weapons and Perks for the Challenge

You’ll face continuous waves of base enemies and elite units during the fight with Mo, so high-damage crowd control is essential. Equip weapons and augments that can help you move fast and deal heavy damage.

Recommended Weapons:

• Akimbo GS45s

• Maelstrom or ASG-99

• CR-56 AMAX

• XM4

• AS VAL

• Saug

• GMPG-7

Best Augments (by Perk):

• Stamin-Up: Dasher & Hard Target

• Jugger-Nog: Probiotic & Hardened Plates

• Speed Cola: Classic Formula & Quick Swap

• PHD Flopper: PHD Slider & Tribologist

• Field Upgrades:

  • Aether Shroud – Extension

  • Energy Mine – Frequency Boost

This setup ensures speed, resilience, and consistent DPS. You’ll need all three to survive.

How to Complete the Abomination Challenge

The fight begins once Mo spawns in the Pack-a-Punch room. Use your strongest weapon to deal consistent damage to Mo’s glowing mouths, which are its weak points. Switch between weapons when damage starts to drop, Mo can become resistant to sustained fire from a single gun.

While dealing damage, clear nearby enemies quickly to avoid being overwhelmed. Use your secondary weapon to thin the crowd, then focus back on Mo. Healing is limited. Passive regeneration is off.

You can only heal by:

• Using Stims

• Collecting Snacks from elite zombie drops

• Activating Healing Aura or Light Mend Ammo Mod

Circling the arena and using Field Upgrades at the right time is key. Don’t stay in one place too long.

How to Counter Mo’s Signature Abilities

Mo has two major attacks:

1. Laser Beam: Mo charges up a deadly beam. Unlike standard Abominations, this version has higher health, making it harder to interrupt. When you see the charge-up, back away or find cover.

2. Charge Attack: If Mo hits you with this, you lose all your perks. Watch for the wind-up and dodge sideways. Staying mobile is the best defense.

The key to avoiding both is to never stop moving. Use Stamin-Up perks and movement-focused augments to keep dodging.

Also remember: Mo adapts. Damage from one weapon will eventually be nullified. Switch guns every time you notice your damage output dropping.

Two Fast Ways to Cheese the Boss Fight

Some players have discovered two methods to beat Mo quickly, especially useful for repeat runs:

1. Mutant Injection: Using melee attacks while under the effects of Mutant Injection deals major damage to Mo. You can reduce his health rapidly this way, especially during early phases.

2. Aetherella Trap: Set this trap twice and deal damage during its effect. While the trap weakens Mo considerably, you must land the final blow yourself to complete the challenge and get the rewards.

These cheese tactics aren’t foolproof but save a lot of time if you’ve already completed the challenge once and just want the rewards.

Full List of Rewards for Beating the Challenge

When you take down Mo and finish the Abomination Challenge, you unlock these rewards:

• Hidden Power GobbleGum

• 15,000 XP

• Abomination Challenge Calling Card

You’re not forced to exfil after the fight, but you can continue the session if you want to keep playing. Rewards are granted immediately after Mo is defeated.

Why This Challenge Is Worth Completing

The Abomination Challenge adds a serious layer of difficulty to Black Ops 6 Zombies. You’re under constant pressure, healing is limited, and the boss can adapt to your weapons. But that’s what makes the fight rewarding. You need to use every part of the Zombies toolkit—perks, augments, field upgrades, and strategy.

Whether you’re chasing XP, cosmetic rewards, or bragging rights, this challenge is one of the standout additions to Season 4. Mo is no joke, and beating him proves you’ve mastered Zombies mode at a high level.

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Frequently Asked Questions

What is the Abomination Challenge in Black Ops 6?

The Abomination Challenge is a limited-time Zombies event where players battle Mo, a powerful boss found in Liberty Falls. The mode disables passive health regeneration and increases enemy intensity. Players must use upgraded weapons, perks, and strategy to survive. The challenge ends when Mo is defeated, rewarding players with a calling card, 15,000 XP, and a Hidden Power GobbleGum. It's one of the most difficult and rewarding experiences in Black Ops 6 Zombies mode, requiring tactical awareness and quick decision-making.

How do you prepare for the Mo boss fight?

To prepare for Mo, farm Salvage and Essence by eliminating enemies and completing S.A.M. Trials. Secure two Epic-tier weapons, Tier III Armor, and key perks like Jugger-Nog, Speed Cola, and Stamin-Up. Use the Mystery Box or wait for Wall-Buy weapons to increase in rarity. Ammo Mods like Light Mend can help, and optional GobbleGums like Hidden Power or Perkaholic offer faster loadouts. Head to the Pack-a-Punch area once fully geared and be ready to upgrade weapons again quickly.

What weapons work best for the Abomination Challenge?

High-damage weapons with crowd-control abilities are essential. Top choices include Akimbo GS45s, XM4, Maelstrom, and CR-56 AMAX. Pair them with field upgrades like Energy Mine or Aether Shroud. Augments such as Quick Swap, Dasher, and Hardened Plates enhance speed and survivability. It’s important to rotate weapons as Mo adapts and nullifies damage from weapons used too long. Keeping your loadout balanced ensures you can clear enemies while maintaining pressure on Mo during the boss battle.

How can you beat Mo in the Abomination Challenge?

Defeating Mo requires switching between high-damage weapons to avoid immunity, using Stims and Snacks to heal, and keeping distance during his laser and charge attacks. Target Mo’s glowing mouths to land critical hits and use perks and augments to stay mobile. Field upgrades like Healing Aura and Light Mend provide extra recovery. Prioritize crowd control to keep the area clear. Use movement-based perks to dodge Mo’s charge, which can remove all your perks if it hits.

What rewards do you get for completing the challenge?

When you beat Mo, you unlock several in-game rewards: 15,000 XP, the Abomination Challenge Calling Card, and the Hidden Power GobbleGum. These rewards are granted immediately after Mo is defeated. You can continue playing and exfiltrate later, but doing so is optional. The XP boost helps with progression, while the calling card shows your accomplishment. The GobbleGum adds a useful bonus for future Zombies runs. It’s a satisfying reward bundle for players who complete the mode.