Excrescence
Excrescence is a members item. 3 monsters drop it. The easiest is Mutated jadinko baby (level 93, Always); the best rate is Mutated jadinko male (level 100), at Always, about 5 per kill.
MembersUntradeable
Updated . Sources from the RuneScape Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09. Item sprite © Jagex.
Ironman verdict
One recipe uses Excrescence: Bolas. Excrescence is members-only. It is untradeable, so every account, Ironman or not, gets it the same way.
At a glance
- Members
- Yes
- Tradeable
- No
- Monster drops
- 3
- Shops
- None
- Recipes
- None
- Used in
- 1 recipe
Monster drops
| Dropped by | Level | Quantity | Rarity |
|---|---|---|---|
| Mutated jadinko male | 100 | 4–6 | Always |
| Mutated jadinko guard | 96 | 2–5 | Always |
| Mutated jadinko babyEasiest | 93 | 1–2 | Always |
Best rates first, plus the lowest-level monsters that drop it. Every monster links to its full drop table in the bestiary.
What you make with Excrescence
Related items
Browse more items starting with E, or search every item.