
Zombies mode has been an integral part of the Call of Duty franchise, and now Black Ops 6 continues that trend. The new map, Liberty Falls, drops players into an eerie, dilapidated town teeming with the undead, full of secrets, and has an engaging primary quest that reshapes the narrative and gameplay fusion.
Be it for the experienced Easter egg explorers or the Lore of Zombies newcomers; this guide will ensure you seamlessly progress through all stages of the Liberty Falls Main Quest in Black Ops 6, from powering up the systems to facing the ultimate fight.
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Steps to Initiate the Liberty Falls Main Quest
As it is with other quests, this main quest won’t just pop into existence; you’ll have to fulfill some preliminary tasks first. Here’s what you have to accomplish before the quest becomes available:
- Power activation – The power station is situated beneath the City Hall structure, which becomes reachable through the west street gate opening. To enable the grid, flip both breaker switches.
- Power on the Pack-a-Punch machine. After activation, go to the central plaza and interact with the monument to unlock the Pack-a-Punch platform. You must clear a wave of specialty zombies to gain access.
Once these are complete, head to the Diner on Main Street. Look behind the counter for a vintage radio, and interact to listen. This triggers the start of the Liberty Falls main quest.
1: Locate the Four Memory Shards
After the radio transmission ends, your goal is to locate four memory shards scattered throughout the map. These spectral shards are ghost-like relics from past events and glow with a faint blue aura.
Shard Locations (one per round will spawn):
- Church Basement – Behind the altar, next to a broken gravestone.
- Police Station Jail Cells – In the far-left cell, partially under a bench.
- School Library – Inside a locked cabinet; requires a key (see below).
- Water Tower – On a catwalk halfway up the ladder (climb carefully).
To get the School Library Key, kill a mini-boss zombie (Hollowed Brute) that begins spawning around Round 12. He drops the key upon death.
Once all four shards are collected, take them to the Old Train Station near the edge of the map. Place them on the table near the map mural. A spectral map will appear, showing the following location.
2: Open the Hidden Bunker
The next phase takes you underground. Use the spectral map to navigate from the train station to the cemetery. There, a tombstone inscribed with “We are buried, but not gone” awaits.
- Strike the tombstone with a Pack-a-Punched melee weapon (tombstone only).
- A secret passage opens beneath the grave.
- Descend into the Hidden Bunker.
Inside the bunker, an old military operations room filled with decaying equipment and Soviet-style symbols awaits. A control panel in the room features three switches that must be activated in specific sequences.
Switch Code Order:
- Red
- Green
- Blue
You can find the code by listening to a second radio transmission in the Junkyard Safehouse. Flipping the switches in the correct order will activate a projector. Oversee the cutscene—it contains hints for the following puzzles.
3: Solve the Light Beacon Puzzle

Now that you’ve activated the projector, your next task is to align three light beacons across the map to form a triangle above the Liberty Falls Clocktower.
- The rooftop of the Hospital
- Bell Tower of the Church
- Water Tower Control Room
Climb each location and rotate the beacons until the beams converge into the sky. You’ll hear a sound cue (like a ringing bell) when each one is correctly aligned. Once all three are synchronized, a rift opens at the base of the clock tower.
Enter the rift to continue the quest.
4: Collect the Soul Cores
Inside the rift dimension, you’ll be teleported to a fractured version of Liberty Falls, where everything looks warped and broken. Here, your objective is to gather three Soul Cores by surviving escort missions.
A spirit wraith guards each Soul Core and must be escorted through unstable zones:
- First Escort – Move through the burning school halls while defending the spirit from zombies and flame traps.
- Second Escort – Navigate the frozen scrapyard, avoiding ice spikes and blizzards while protecting the soul.
- Third Escort – Travel across collapsing rooftops while fighting off flying zombie banshees.
After all three are completed, return to the Clocktower and place the Soul Cores on the altar.
5: The Final Ritual
Now comes the final challenge: performing the Liberty Falls Ritual. This event summons the map’s boss and is a multi-phase gauntlet of zombie waves, elemental hazards, and puzzle-solving under pressure.
Phase Breakdown:
- Phase 1: Defense – Protect the altar from waves of exploding zombies. Avoid standing on red glowing tiles.
- Phase 2: Puzzle Symbols – Use the projector again to find a series of ancient runes. Input them into the altar in the correct order.
- Phase 3: Boss Fight
The Liberty Falls Boss Fight – The Hollow Tyrant

The Hollow Tyrant is a massive, spectral version of the town’s founder corrupted by dark energy. The fight is brutal and occurs in the rift realm.
Boss Abilities:
- Shadow Flames (AoE damage)
- Screech (disorients vision/audio)
- Summon Minions
- Rift Collapse (forces you to move constantly)
How to Beat Him:
- Shoot the glowing sigils on his chest and back
- Use Pack-a-Punch weapons with high-damage output
- Have at least one player run healing Field Upgrade (Healing Aura or Tesla Surge)
- When he charges, lead him into the pillars around the arena to stun him
- Finish with explosive or elemental damage
After the boss is defeated, a cutscene plays, revealing major lore hints tied to Black Ops 6’s overarching zombie story.
Rewards for Completing the Main Quest
Finishing the Liberty Falls Main Quest grants players the following:
- 50,000 bonus points
- Exclusive Calling Card and Emblem
- Blueprint for the Specter’s Edge weapon (a unique semi-auto rifle)
- Achievement/Trophy: “Silence the Falls”
- The Lore log is unlocked in the main menu
Additionally, completing the quest once on Normal unlocks Nightmare Mode for the map, featuring more challenging enemies and a secret alternate ending.
Helpful Tips for First-Time Quest Runners
- Play in a team of four. Solo is possible, but some steps are significantly more complicated alone.
- Communicate. Coordination during beacon alignment, soul escorts, and the boss fight is crucial.
- Don’t hoard points. Use points to upgrade guns early; this quest escalates fast.
- Use Ether Tools wisely. Prioritize upgrading your most potent weapon.
- Bring crowd-control weapons. Wonder weapons or LMGs are great for the final phases.
Final Thoughts
In Black Ops 6 Zombies, Liberty Falls expands upon the fundamental framework within which previously titled Zombie Maps have operated, providing a haunting atmosphere, extensive lore, and one of the most elaborate main quests to date. Elements like memory shard hunting and battling the Hollow Tyrant showcase the boundless creativity and meticulous design put into each step of this elaborate Easter egg.