Rat bone
MembersUntradeable
Sources from the OSRS Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09. Item sprite © Jagex.
As an Ironman: dropped by Rat (level 1).
Monster drops
| Dropped by | Level | Quantity | Rarity |
|---|---|---|---|
| Brine rat | 70 | 1 | 1/4 |
| RatEasiest | 1 | 1 | 1/4 |
| Giant rat | — | 1 | 1/4 |
| Crypt rat | 43 | 1 | 1/4 |
| Hell-Rat Behemoth | — | 1 | 1/4 |
Best rates first, plus the lowest-level monsters that drop it.