Once upon a time, there came a night that took a devilish turn...

Harrah’s invites sexy witches, creepy werewolves and every creature in between that can be conjured up to join Carnaval Court for five days of live entertainment and drink specials.

Costume contests on Saturday and Wednesday will award $10,000 in cash and prizes to the sexiest ladies and most creative costumes. As a special treat, seductive creatures will roam about to showcase some provocative flavors by Barcardi.