Almost every corner of the Citadelle des Morts map comes with some form of an Easter Egg. Typically, they’ll include a hidden treasure to uncover, while others bring up hidden secrets inZombies’ever-expanding lore.

If you’re up for the challenge, here’s a comprehensive guide to uncovering every single Easter Egg inBO6 ZombiesCitadelle des Morts.

Citadelle des Morts map

Table of Contents

How to complete Citadelle des Morts Main Quest Easter Egg

Compared to theLiberty Falls and Terminusmaps, Citadelle des Morts works a bit differently. Instead of performing steps in order, you must acquire items and complete objectives at your own pace. Here are the requirements you need to fulfill to complete the Citadelle des Morts Main Quest Easter Egg:

Most quests are available around Round 10, where you’ll discover various stamps from a zombie with a bucket/knight’s head. You can start on the Pack-a-Punch machine objective before then, guided by the game’s orange-colored mission. Just ensure to speak to Krafft near Quick Revive, or else you may miss out on specific quests.

Krafft location in BO6 Zombies

While you’re out and about collecting each item, don’t forget to collect all the Perk Colas, PAP upgrades, and higher rarity weapons. You’ll need it to get through the final stage with the formidable boss battle. If you need more help with this Easter Egg, check out our completeBO6 ZombiesCitadelle des Morts Main Questoverview.

Related:All Black Ops 6 Liberty Falls Easter eggs: Free Perks, Power Ups, and loot

Bottle for PhD Flopper

All Citadelle des Morts Side Easter Eggs in BO6 Zombies

Although the Main Quest is your primary objective, additional Easter Eggs are waiting to be discovered, each offering unique buffs. Here’s a glimpse of what’s in store (we’ll delve into the more complex ones later).

Mister Peeks Free Perk Easter Egg Citadelle des Morts locations

First, go to the opening near the Elemental Pop machine. Equip your Sniper Rifle and look through it to spot Mister Peeks. Shoot it, and you should hear a noise of laughter.

You can then head over to the Deadshot Daquiri area with the barn and look through another opening in the top-right corner. Mister Peeks will be dancing around on top of the mountain. If you can’t see it, you may need a better magnification for your weapon.

Free perk location for Mister Peeks

One of the last Mister Peeks can be found in the Knights room. Explore up top towards the castle to find him in the window.

Now, go to the Dungeon near Quick Revive to shoot the last Mister Peeks on a bench inside a cell.

Rat in Rat King Easter Egg

All headphone locations for Citadelle des Morts Music Easter Egg

Interact with one of the first headphones on top of table at the Tavern.

Then, go towards the castle and take a right just before its entrance for another headphones.

Raven Sword in BO6 Zombies

Travel to the Undercroft and interact with a duffel bag on top of a couch. You’ll trigger the unique soundtrack for Citadelle des Morts, allowing you to jam it out to some tunes while killing zombies.

How to unlock Chess Piece Protector Easter Egg in Citadelle des Morts

A chess piece spawns in four potential locations. Take a right at the Dragon Statue near Jugger-Nog for the first one. Search for it on top of the table there.

It’ll likely be in its three other spots if it’s not there. Travel to the Tavern and look to the left of the red portal to look for a chess piece near the shelf with bottles.

Raven flying in the sky

Or, go to the building with Elemental Pop to locate one on the table next to the doorway.

The final spawn location takes you to the Dungeon (Quick Revive room). Search around the table inside.

Headphones in Citadelle des Morts

Once you’ve found the piece, interact with a chessboard in the Sitting Room. Kill enough zombies within its radius to spawn a Chess Piece Protector companion.

How to unlock new Fast Travel point in Citadelle des Morts

Return to spawn and pick up the gear piece in the back. You’ll see the item inside a crate with fruit.

Next, head over to the Knights room and go underneath the Vulture Aid Perk machine. Grab the blow torch in the top-right corner of the room.

Ignited brazier in BO6 Zombies

Place the two items in the cranker next to the cannon. In return, you can start cranking it again and move it to create another fast travel point.

All fireplace locations for Fire Balls Citadelle des Morts Easter Egg

After you’ve acquired Molotov Cocktails or upgraded your Fire Sword, ignite the fireplace in the Sitting Room near Stamin-Up.

Perform the same interaction on the hidden fireplace in Alchemical Lab.

Box sounding off Morse code

Walk over to the next room (with the Knights) and ignite the fireplace underneath Vulture Aid.

Head over to the Tavern quickly by launching yourself from the cannon. You’ll find the last fireplace there, which will shoot out fireballs if done fast enough.

Although players have discovered a ton of Easter Eggs already, there may be a few more that have yet to be discovered. See what else you can find in Citadelle des Morts to get as much free gear as you can inBO6 Zombies.