Mud rune
Dropped on 2 slayer drop tables · wiki page
| Monster | Table | Qty | Rate | Chance per avg task | Assigned by |
|---|---|---|---|---|---|
| Molanisk | Runes | 1–15 | 1/64 | 50.8% | Vannaka 40–50 |
| Waterfiend | Runes and ammunition | 75–100 | 1/64 | 92.6% | Konar 120–170 Duradel 130–200 |
Rates from the OSRS Wiki drop tables (Drop Rate Project). "Chance per avg task" uses the midpoint task size of the highest master that assigns the monster.