Call of Duty: Black Ops 6 Zombies has an apocalyptic number of secrets and Easter eggs, especially in the Season 1 map Citadelle des Morts. If you've been wondering how to get PhD Flopper on the ...

How to Complete the Free PHD Flopper Bartender Easter Egg on Citadelle Des Morts To perform the Batender Easter Egg, you first need to collect 3 bottles of alcohol hidden around the map.