From October 17 to November 2, the halls are strewn with bat-filled pumpkin husks, arranged as offering to the great Halloween Worms of Pestilence and Horror. To prepare, we finally reveal the ancient rite used to POWER UP BOSSES TO NIGHTMARE DIFFICULTY: [list] [*]Upon teleporting to any boss domain, you find your landing spot encircled by small stones. [*]Using the attack button, action each stone individually, moving clockwise from left to right. [*]You know the action is accepted if the button does not trigger an attack. [*]You will see the beast's power level increase if you have performed the ritual correctly, along with a floating follower. [*]Perform the ritual twice to further increase your chance to be slaughtered. [/list] Have you grown over-confident? Time to raise the challenge. The beasts are hungry. You will be consumed.