How To Upgrade the Staff of Ice in Black Ops 6 Zombies

The Staff of Ice stands out as a unique Wonder Weapon in the *Call of Duty* series. While its initial form may seem underwhelming, its upgraded version, Ull’s Arrow, becomes essential for tackling high rounds and completing main quest Easter eggs in *Black Ops 6* Zombies. Here's a detailed guide on how to upgrade the Staff of Ice in *Black Ops 6* Zombies.

Prerequisites for Upgrading the Staff of Ice in Black Ops 6 Zombies

To begin the upgrade process on The Tomb map, you need to meet two key prerequisites. First, you must obtain the Staff of Ice. This can be done by either getting it from the Mystery Box or by assembling it using its three parts. The second prerequisite involves accessing the Dark Aether Nexus, which is crucial for the upgrade steps. Make sure to open the Door to Nowhere early in your game to gain access to the Dark Aether.

How To Upgrade the Staff of Ice in Black Ops 6 Zombies

Step 1: Freeze Dark Aether Crystals

The first step involves freezing three Dark Aether Crystals found within the lanterns in the underground areas of The Tomb. These lanterns are identifiable by their black frames and glowing purple fire. To successfully freeze the crystals in rapid succession, consider using perks like Stamin-Up and PHD Flopper with the Tribologist Minor Augment to enhance your movement speed.

The route you choose is critical, as is the manipulation of the lantern spawns. It's advisable to wait a few rounds to optimize the locations of the lanterns. Start at the tomb area, then move to the Shrine of the Hierophants, and finally to the entrance of the Subterranean Temple. Ensure one of the lanterns is active, as the one near Quick Revive is too distant to reach in time. Upon successful completion, you'll hear a quote from Archibald, signaling you to proceed to the Dark Aether Nexus.

Step 2: Floating Rocks in the Dark Aether Nexus

In the Dark Aether Nexus, locate three floating rocks, each marked with a glowing purple Rune bearing a unique symbol. These symbols vary each game, so take note of them. Use the Staff of Ice to shoot the Rune on each rock, which will cause it to descend, making the Rune easier to target. A sniper rifle or a weapon with a high-zoom scope can help in spotting these symbols more clearly. The order in which you shoot the rocks doesn't matter, as long as all three are hit.

Step 3: Rune Symbols Puzzle

After completing the second step, a stone wall will replace one of the portals back to the main map. Return to the corresponding area on the map to find a wall with several glowing Runic icons. Identify and shoot the three icons that match the symbols you noted on the floating rocks. This action will reopen the portal.

Be aware that the portal will open regardless of whether you've chosen the correct symbols. Incorrect choices will lead you to the wrong location within the Dark Aether Nexus, potentially causing you to fall from mid-air. If you fail multiple times, you may need to wait a few rounds before the stone wall reappears.

If you've selected the correct symbols, you'll find yourself on a floating rock in the Dark Aether Nexus. Interact with the purple orb in front of you to proceed.

Step 4: Soul Chest Orb Escort

After interacting with the orb, it will begin to move. Follow it closely and kill zombies near it to fuel its movement with a purple trail from the zombies into the orb. Guide the orb to the central structure in the Dark Aether Nexus. Once it settles, interact with the small purple portal that appears, and your Staff of Ice will be upgraded to Ull’s Arrow.

What Does the Upgraded Ice Staff Do in Black Ops 6 Zombies? Answered

The upgraded Staff of Ice, now known as Ull’s Arrow, mirrors the capabilities of its counterpart from the classic Origins map in *Black Ops 2* and *3*. It features a powerful charge attack that delivers high area-of-effect damage and an alternate fire mode that can revive downed teammates.

And that's the complete guide on how to upgrade the Staff of Ice in *Black Ops 6* Zombies.

*Call of Duty: Black Ops 6 is available now on PlayStation, Xbox, and PC*