Red Lining/Skulls

Red Lining features several hidden skulls that can only be activated by completing secret tasks.

Painted Skull
Kill seven Strigoi near the skull, it is a soul box but there is no visual indicator of it collecting the souls.

Keats: "What did you do to my poor baby!?" Chris: "Listen I worked your gambling- Auto-Changer into the questline, I just needed to change it to be more thematically appropriate." Keats: "It was perfect the way I had it designed, you're fired." Chris: "It works the exact same way, mostly. It still takes the guests' money to spit out a random gun. Necessary to help them with the questline, and makes you some extra cash." Keats: *long pause* "It's a fucking box." Chris: "A mysterious box! Look, I painted it red and-"

(The following is one quote played by the character that activated the skull) Charlotte: "So... our "friend" created the mystery boxes. I bet he made that weapon upgrade coffin too." Charlie: "Wait a minute, wait a minute. That box wasn't put here to help us, it's to make money as a slot machine!?" Lily: "I'm not sure if this makes less or more sense than the vampires making the box magically show up." Daniel: "The Auto-Changer. I know what that is. I've seen it. A slot machine. It gives you weapons, but it isn't quite the same as the box. It wasn't made for anyone's benefit but their own."

Bloodsoaked Skull
Located on the second floor of the mansion.

Shattered Skull
The four pieces can be found floating through the red lines of blood in the ground. How to put them together is not yet discovered.