Moss giant bone
MembersUntradeable
Sources from the OSRS Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09; the verdict and ordering are ours, built from that data. Item sprite © Jagex.
Ironman verdict
Moss giant bone is a members item. It cannot be traded, so every account, Ironman or not, gets it the same way. We list 3 monsters for it.
The lowest-level monster that drops it is Moss Giant (Iorwerth Dungeon) (level 84), at 1/4, about one in 4 kills. That monster also has the best drop rate we list. The 2 monsters we list with a combat level range from level 84 to 128.
Among the bosses we cover, Bryophyta drops it.
No recipe in our data uses it as a material.
Where to get it, easiest first
- 1.KillMoss Giant (Iorwerth Dungeon) · level 84, drops one at 1/4 (about one in 4 kills)
- 2.KillBryophyta · level 128, drops one at 1/4 (about one in 4 kills)
Our order: buying first, then making it (lowest skill level first), then killing for it (lowest-level monster first), then other sources. Up to three of each; the full lists are below.
Monster drops
| Dropped by | Level | Quantity | Rarity |
|---|---|---|---|
| Moss giant | — | 1 | 1/4 |
| Bryophyta | 128 | 1 | 1/4 |
| Moss Giant (Iorwerth Dungeon)Easiest | 84 | 1 | 1/4 |
Best rates first, plus the lowest-level monsters that drop it.
Related items
Also dropped by Moss Giant (Iorwerth Dungeon)
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