Unlock Cryo Freeze in Call of Duty: Black Ops 6 Zombies

The Cryo Freeze Ammo Mod makes its return in Black Ops 6 Zombies, continuing the legacy from earlier installments in the Call of Duty franchise. True to its name, this elemental modification equips weapons with the power to freeze and hinder zombies.

Once the Ammo Mod is attached to your gun, it activates immediately upon striking an enemy, causing them to freeze and slow down. This feature proves particularly advantageous when combating swift zombies or large swarms.

Keep in mind, this mod won’t be instantly available; you’ll need to achieve a certain player level to unlock it. This guide will detail the steps required to access the Cryo Freeze Ammo Mod in Black Ops 6 Zombies.

How to Unlock Cryo Freeze in Black Ops 6 Zombies

To gain access to the Cryo Freeze Ammo Mod in Call of Duty’s Black Ops 6 Zombies, players must reach Player Level 14. This mod offers each bullet a chance to slow down both normal and special enemies, while also enhancing the damage dealt to them.

After unlocking it, you can purchase the Ammo Mod in-game at the Arsenal Machine using Salvage. Salvage refers to the small piles of discarded materials marked with a green outline, which are dropped by defeated foes and serve as the currency in Zombie mode.

In this installment, there’s a new feature allowing players to boost the effectiveness of Ammo Mods by using Augments. The Cryo Freeze mod comes with six Augments—consisting of three minor and three major options—but you can only equip one Minor and one Major Augment simultaneously.

Below is the complete selection of Augments available for the Cryo Freeze Ammo Mod:

Major Augments

Big Game: Enables Cryo Freeze to slow down elite enemies.
Ice Cloud: Frozen enemies slain may create a cloud that impedes other enemies.
Frozen Stiff: Completely immobilizes enemies.

Minor Augments

Extension: Slightly prolongs the duration that enemies are slowed.
Freezer Burn: Provides a small boost in damage against frozen foes.
Liquid Nitrogen: Significantly raises the likelihood of Cryo Freeze triggering.

Remember, you can only have one Ammo Mod active on your weapon at any given time; however, throughout gameplay, you can switch to a different Ammo Mod by purchasing it from the Arsenal Machine as the situation demands.