Black Ops 7 Zombies Rex Infernus Easter Egg: Faster Run Tips

Speeding up the Rex Infernus Easter Egg in Black Ops 7 Zombies comes down to loadout choice, early free points, and skipping RNG-heavy steps whenever a shortcut exists. Players often ask which weapon clears the Warden the fastest, or where the Woven Sash actually spawns each round. This guide focuses on tested shortcuts: activating symbols before leaving the house, grabbing a free Pack-a-Punch from the twins, aligning the Nexus pillars without a solver website, and stacking all four temple cleansing steps into one rain round. It works best for players who already know the main quest and want a cleaner, quicker run.

Best Loadout And Early Points

The So Cal LMG with a 1,000-round magazine build is the strongest loadout weapon for this Easter egg, since its fire rate lets it stagger and stunlock the Warden faster than any other option. Before leaving the starting house, interact with the piano and play the same note sequence used for the Paradox Junction piano step, plus one extra note. This costs about ten seconds and adds a few hundred free points.

Another early trick is shooting the basketball in the window before taking the teleporter to the main map. Doing this while pushing through rounds lets all four Exfil notes spawn early, so they're ready to shoot on the very first Exfil round instead of forcing a return trip later—especially useful when you're practicing the timing in Call of Duty Black Ops 7 Bot Lobbies.

This section matters most for players who want to bank extra points and skip repeat visits before the run truly starts.

Skip The Purple Flame Grind

At Niksaro's temple, players normally throw purple flame into the eye to start the laser-and-crystal puzzle. Grabbing a crystal from Dravecar's temple, placing it in the wall, and picking up a Void Claw before starting the purple flame step lets players shoot all the required gems in advance. Once the gems are angled correctly, grabbing an orb from the Nexus Forge and cranking Pack-a-Punch produces the purple flame needed to open the door on the first laser pass.

Once the forest unlocks at round eight, buying the Shatter Blast ammo mod after the Dravecar puzzle and using it near the shield room can drop both the Blacksmith's Hammer and the Shadow Rift ammo mod from the same shields, saving the salvage that would otherwise go toward buying Shadow Rift separately.

Returning players who already know the puzzle logic get the most value here, since these swaps cut several return trips down to one.

Where The Woven Sash Spawns

The Woven Sash only appears during a rain round and rotates between three fixed locations: behind a wall in Ruina Insula, behind a rock in Aetheria Insula, and on a rock in Spyro Insula. It looks like a thin, glowing blue chalk-like object and gives off a distinct metal sound when a player stands close to it. If it isn't in the previous round's spot, it has moved to one of the other two locations, which turns the search into a simple process of elimination.

Rain also happens naturally on spider rounds, which means the puzzle normally used to force rain can be skipped entirely on those rounds. Watching for the first spider round is the easiest way to grab the sash without wasting time on the rain puzzle.

This tip helps solo players most, since tracking three rotating spawn points alone is usually the slowest part of the quest.

Forest Trip And Ancient Scroll

Both Wonder Weapon parts and the Ancient Scroll can be collected in a single forest visit instead of two separate ones. Grab one part first, let the other two cutscenes trigger without picking those items up yet, then train the newly aggroed zombies and spiders into one group. Shooting Shadow Rift into the horde and repeating the proc every 15 to 30 seconds eventually drops the Ancient Scroll, usually after around 15 zombie kills with the ammo mod active.

Picking up the scroll along with the remaining two parts immediately ends the forest visit, so there's no reason to leave early or come back for it later.

Align Pillars Without A Solver

Aligning the Nexus Forge pillars to all four temples is possible without a website solver. Hit the outer pillar once, then use the underground lever to switch rotation direction and hit the inner pillar once to align with Dravecar's temple. From there, switching the lever again and hitting inner, middle, then outer once each aligns Calus; hitting each pillar twice in the same order aligns Niksaro; and one hit on inner, middle, then outer aligns Baferion — a sequence you can also rehearse if you buy Black Ops 7 Bot Lobbies.

The table below lays out the fewest total moves needed to reach every temple in order.

Following this exact order removes any guesswork, which matters most for players who find manual pillar alignment confusing without outside tools.

Boss Fight Warden Strategy

The So Cal LMG build carries straight into the Warden fight, where shooting dread skulls with the Wonder Weapon stuns him and opens a window to unload the full magazine. Bringing an upgraded grappling claw into the fight and installing it on any Void Claw pedestal extends grapple range for the entire encounter. During Warden stinger phases, taking out three or more stingers before the wipe attack finishes charging cancels it, and Warden's Blight makes this reliable.

Widow's Wine monkey bombs, combined with the Tangled Web major augment and the Sticky Nades and Wider Web minor augments, trap large hordes in webbing after the explosion, keeping zombies off players while they focus fire on the Warden.

What Is The Best Weapon For This Easter Egg?

The So Cal LMG with a 1,000-round magazine build is the strongest option, since its fire rate one-phases the Warden faster than other weapons. It pairs well with the stun windows created by shooting his dread skulls with the Wonder Weapon.

Where Does The Woven Sash Spawn?

It rotates between three locations — Ruina Insula, Aetheria Insula, and Spyro Insula — and only appears during a rain round. Checking the previous round's spot first narrows the search, since the sash always moves to one of the remaining two spots.

Can You Skip The Rain Puzzle For The Sash?

Yes, since rain happens naturally on spider rounds, the puzzle normally used to force rain isn't required if a player waits for the first spider round. This same trick also lets all four temple cleansing steps happen in one round later on.

Is The Warden Boss Fight Manageable Solo?

It's manageable with the So Cal LMG build and an upgraded grappling claw carried into the fight. Watching for stingers during the wipe-attack charge and using Widow's Wine monkey bombs to control hordes removes most of the difficulty.

Quick Tips

· Interact with the house piano and shoot the window basketball before leaving for free points and early Exfil notes.

· Get the Shatter Blast ammo mod early to pull both the Blacksmith's Hammer and Shadow Rift from the same shield room.

· Save and quit if the four house symbols are shot in the wrong order — they reload in the same order on return.

· Grab a wall-buy or box legendary weapon and place it on Dravecar's Anvil to strip its rarity for a free upgrade.

· Combine all four temple cleansing steps into one rain round using the Void Claw and either flame type from Pack-a-Punch.

Who Benefits Most?

Solo players get the biggest advantage from the Woven Sash spawn logic and the spider-round rain trick, since tracking rotating items alone is normally the slowest part of the run.

Speed-focused players benefit from combining forest trips, skipping the purple flame's default setup, and stacking all four temple cleanses into a single rain round.

Players stuck on the boss fight gain the most from the So Cal LMG build, the upgraded grapple, and the stinger-timing tip for canceling the wipe attack.

These tips cut out backtracking, RNG waiting, and solver websites without changing how the main quest actually works. Following the loadout, pillar, and Woven Sash tips together turns a long, confusing run into a far more predictable one from start to boss.