Bone Amulet works by doubling the bones found into an exploration loot bag, not monster loot bags. It doesn't accumulate the effect with the Bone Ring. It doesn't work on frozen bones found in the Northern Fields.
Amulets  | |
|---|---|
| Stone Amulets | |
| Regular Amulets | |
| Enchanted Amulets | |
| Equipments | |