Ravenloft

Castle Ravenloft is a giant, invisible castle in the woods west of Copenhagen. Built on the ancient hunting grounds of a local group of gnolls, the castle is an elaborate ruse, concealing the entrance to Hell.

The upper floors of the castle have, in recent years, been inhabited by several different forms of undead creatures, including vampires, zombies, and lycanthropes. Because of these guests, those who do find their way inside are usually scared away. Those that manage to stave off the unholy hordes are generally weirded out by the mysterious happenings of the castle.