During this event, you can earn points for open-world activities, unlock chests for loot, and claim a Spectral Bat. There are also six new Halloween-themed furniture items up for grabs. These items include he Scary Pumpkin Lantern, Friendly Pumpkin Lantern, Halloween Lantern, Halloween Cauldron, Halloween Scarecrow, and Halloween Pyre.
You can earn challenge points by gathering, fishing, farming, and defeating those pesky monsters. These will count towards a daily bonus, in addition to a weekly unlockable chest, the monthly mount, and the avatar ring. This ring will include a pair of grinning skeletons. Just note, this ring is non-tradeable.
Given that the event is set to run throughout the month, you definitely have some time to jump in, earn points, and unlock these items. But once they’re gone, they’re gone.