Before Directed Mode arrives for the new Black Ops 6 Zombies map, use our guide to complete the Citadelle des Morts main quest in full.

The Mr. Peeks Easter Egg on Black Ops 6's Citadelle Des Morts is a surefire way to acquire a free random Perk. Here’s how to complete it.

Citadelle des Morts is the new Zombies map introduced after the release of Season One Reloaded in Call of Duty: Black Ops 6. Set in an ancient gothic castle, it's large, eerie, and full of challenges.

A Black Ops 6 Zombies Easter Egg on the new Citadelle des Morts map aims to test the bartending skills of players while fending off undead.

Citadelle Des Morts, like previous Black Ops 6 Zombies maps, offers several free power-ups to find. Here's a quick guide on their locations.

With the launch of Season 1 Reloaded, Call of Duty: Black Ops 6 has added a brand new Zombies map, Citadelle des Morts, for players to explore and survive in. Of course, it wouldn't be COD Zombies without Easter eggs, and one of the easiest ones to complete is the secret song Easter egg (if you know where to look).

The PHD Flopper is an all-time favorite perk, and you can unlock it well before round 25 arrives. You can purchase and unlock multiple perks while exploring the Citadelle des Morts map in Call of Duty: Black Ops 6. A notable one you’ll want to hunt down is the PHD Flopper, but finding it could take some time.

The new Bastard Sword Wonder Weapons in Black Ops 6 Zombies are actually subtle nods to Black Ops 3’s own Zombies mode.

Call of Duty: Black Ops 6 Zombies is full of Easter eggs, and some of them are stranger than the others, such as the Rat King Easter egg in Citadelle des Morts. This Easter egg can reward players with free perks, ammo mods, essence, salvage, and even a golden crown to wear for the rest of the match (if you know how to solve it).