Hydra's heart
Dropped on 1 slayer drop table · wiki page
| Monster | Table | Qty | Rate | Chance per avg task | Assigned by |
|---|---|---|---|---|---|
| Hydra | Pre-roll | 1 | 1/1,801 | 9.26% | Konar 125–190 Mortimer 150–200 |
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.