This guide covers every Easter egg discovered in Call of Duty: Black Ops 6's Citadelle Des Morts Zombies map. From the challenging main quest to smaller secrets rewarding players with free Perks, this map offers a wealth of hidden content.
Citadelle Des Morts continues the Black Ops 6 Zombies storyline, following the crew's escape from Terminus Island to find Gabrielle Krafft and the Sentinel Artifact before Edward Richtofen. The map is lauded for its design and numerous secrets.
The main quest involves locating the demonologist, Gabriel Krafft, and completing trials and rituals to obtain an Amulet. This culminates in a difficult boss fight. A complete walkthrough is available here.
This side quest, accessible only with Maya as your Operator, focuses on her revenge against Franco. While primarily story-driven, it rewards players with a Legendary-rarity GS45. A walkthrough can be found here.
Acquiring the Elemental Bastard Swords is crucial to the main quest and provides powerful Wonder Weapons. Players obtain the base sword by stamping four statues in the Dining Hall, then upgrade it to one of four elemental versions: Caliburn, Durendal, Solais, and Balmung. Learn how to acquire each here.
Lighting four fireplaces with the Caliburn fire sword triggers a fiery attack against nearby zombies. The fireplaces are located in the Tavern, Sitting Rooms, Alchemical Lab, and Dining Hall.
Seven power-ups are scattered throughout the map, with an eighth (Fire Sale) appearing after collecting all others. A guide to their locations is available here.
This Easter egg involves finding and feeding cheese to 10 rats, rewarding players with high-tier loot and a crown. A guide is available here.
Summon a Guardian Knight Chess Piece by locating a chess piece (in one of four locations), bringing it to the Sitting Rooms chessboard, and completing a ritual. A walkthrough is available here.
Find three alcohol bottles and bring them to the Tavern to participate in a minigame, rewarding players with the PHD Flopper Perk. A guide is available here.
Shoot Mr. Peeks in four locations to receive a random free Perk. Locations are detailed here.
Instead of shooting the raven during the main quest, follow it for a random free Perk.
Use the Wishing Well in Ascent Village during a special round to gain Essence. Depositing Essence can be shared or doubled with a Double Points Power-Up.
Using the Rampart Cannon to travel to the Town Square 100 times allows you to ring the bell tower, summoning zombies and rewarding players with two Cymbal Monkeys.
Locate and interact with three Mr. Peeks Headsets to hear the song "Slave" by Kevin Sherwood. Locations are detailed here.