As a shooting game, BO6 not only provides you with a variety of thrilling battles but also likes to hide many interesting Easter Eggs in the game map waiting for you to discover - in fact, this seems to be the tradition of many Call of Duty games.

In the new map Citadelle des Morts in Black Ops 6 Zombies mode, the game uses the relevant main quests as clues to connect multiple Easter Eggs. These Easter Eggs are longer than average, and there are many sub-quests and multi-step quests, which are highly related to each other. In order to find all the corresponding locations accurately, you’d better select the map in BO6 Bot Lobbies in advance to practice.

Based on this, we will also introduce the trigger points of each main quest Easter Egg and how to complete the corresponding tasks.

Activate Pack-A-Punch And Talk To Kraftt

To find the first Easter Egg, you first need to follow the game prompts to unlock Pack-a-Punch machine under the castle. Once completed, head to the dungeon and enter the hallway behind Quick Revive, then interact with the rectangular latch on the wooden door to open this door, triggering a conversation with the old man Kraftt who is trapped inside.

You can then proceed to three different quests, including unlocking and upgrading the four bastard swords, obtaining four artifacts, and cracking the basement code. You can complete them in any order, but you must complete all 3 to complete the corresponding Easter Egg.

Unlock And Upgrade The Four Bastard Swords

These four unique swords are wonder weapons given to you by Citadelle des Morts, and can be found in the hands of four bastard knight statues on the first floor of the restaurant. All four swords must be unlocked and upgraded to complete Easter Egg, but if you don’t plan to equip them, you can also store them in their respective knight statues after unlocking and upgrading them.

Obtain Four Ritual Items

After talking to Kraftt in the dungeon, you can find four unique ritual items here: Paladin’s Brooch, Ra’s Ankh, Raven’s Talon and Pegasus’ Horseshoe. Each item has a unique side quest that must be completed in order to find the corresponding item. The quests can be completed in any order.

Crack The Basement Code

First you need to equip Melee Macchiato perk in the courtyard, then go to the basement room next to Pack-a-Punch. There will be a square of broken brick on the wall. Hit it with Melee Macchiato and it will break and reveal a series of symbols. Decipher the meaning behind these symbols to complete this sub-quest.

Complete The Four Spell Ritual

Once you have completed the above quests, hold the obtained ritual item and the corresponding hybrid sword and go to the four different ritual locations generated on the map to complete the ritual. These locations are marked by glowing circles on the ground:

• Lion: In front of the lion graffiti in the restaurant.
• Dragon: Opposite the machine in the courtyard armory.
• Crow: In the basement near the mysterious box location.
• Stag: Spawn area next to the hillside door.

Each ritual requires you to interact with the ritual circle to complete. Then kill the zombies that spawn nearby until the ritual item is fully charged. Once fully charged, a small treasure chest will rise from the ground, and hitting it with the corresponding sword will open it, revealing the spell inside.

Empower The Knight Statue

To complete this step, you must do the following for each Knight Statue in the order of the symbols that appear in the hallway between the living Room and the basement:

• Hold the sword that corresponds to that statue.
• Use the corresponding spell obtained from the previous Easter Egg on the knight statue.
• Examine the sword.
• Return the sword to the statue’s hand.

After you perform these actions on all four statues in the correct order, they will fire beams that form a mysterious orb, which you will need to grab from the center of the restaurant.

Complete The Elemental Trial

Return to each ritual room equip the corresponding sword, and place the orb into the socket on the wall to complete the corresponding elemental trial:

• Lion: On the second floor of the restaurant, opposite Vulture Aid.
• Dragon: On the wall opposite the courtyard, opposite the spell ritual.
• Raven: Next to the spell box in the basement.
• Stag: In the spawn area next to the spell box.

To complete these Elemental Trials, you’ll need to use each sword’s elemental effects to defeat many zombies within a certain time frame. The exception is the lion trial, where you simply collect the green orbs that spawn around the room as zombies spawn.

Also, while the dragon trial lets you get kills simply by swinging your sword, the raven and stag trials require you to use the sword’s special ability - which is earned by defeating zombies. The stag trial can also be completed by killing zombies affected by the electricity spell.

After completing the first trial, retrieve the orb and complete the next one until you’ve completed all four trials, retrieving the orb one last time before heading to the basement stairs.

Unlocking The Secret Room

Once you’ve completed the above, head to the area between the basement and the living room, where four symbols will appear and you can place the fully charged mystic orb into the middle slot. Immediately behind it, a secret room will appear with a cylindrical artifact that you’ll interact with to trigger a hologram and some dialogue.

The artifact will be available for you to pick up and place it in the slot at the foot of the gigantic statue in the spawn area, which will activate the ultimate boss. So make sure you are ready to deal with the boss before placing it.

Defeat The Final Boss

The last step to complete all the main quest Easter Eggs is to defeat the boss that spawns after placing the artifact. This boss will teleport you to the location where the volcanic ritual takes place, where you must defeat the boss and the zombies it spawns.

After defeating these enemies, you will trigger a cutscene, and then you can choose to evacuate immediately or continue playing on the map. It also marks the end of all the main quest Easter Egg quests.

These Easter Eggs can be said to be linked to each other, and missing any step will prevent you from finding the final Easter Egg. If the lack of certain game props hinders your progress during the process, you can follow some game giveaways information in IGGM Discord. I wish you wonderful play!