The Bone Idol is a 3x3 decoration introduced in May 2026, available for purchase from the in-game shop for $4.99 USD or equivalent. The decoration features a stylized, macabre bone totem consisting of a central human skull surrounded by light and dark bones arranged like sunflower petals, pierced by two red-fletched arrows, and mounted on a thin rod that rises from a chaotic base mound of piled skulls and decaying bones.