Vainqueur Knightsbane is your average dragon: A giant, fire-breathing lizard who loves to take naps on his golden hoard, kidnap princesses for fun, and make the life of adventurers miserable. Vainqueur's only pleasure in life is to watch his treasure get bigger, one coin at a time.

So when a would-be thief turned unwilling minion tells him about "classes", "levels", and "quests", Vainqueur wonders if maybe, just maybe, he should consider a career change.

After all, why bother hunting monsters for free when you can get paid for it?

Mark Castle loves horror movies. But when he died in the hands of a cult, he is reincarnated and forced to become a dungeon core…

And makes his domain as a lonely cabin in the woods. With newfound powers, he starts his revenge on the people who murdered him.

Utilizing all the tropes and monster manuals of his favorite horror books and movies, Mark sets up a simple rule: lure unwitting victims into the cabin, kill them off one by one, and feed his core with their souls. If anyone is lucky enough to survive until dawn, he rewards them with treasure...and their lives.

But as Mark feeds and grows, the people who hunger for his unique power begin to take notice, and Mark is in even more danger than he imagined.