Copper ore
Dropped on 7 slayer drop tables · wiki page
| Monster | Table | Qty | Rate | Chance per avg task | Assigned by |
|---|---|---|---|---|---|
| Minotaur | Other | 1 (noted) | 1/16.8 | 60.1% | Turael 10–20 Spria 10–20 |
| Dwarf | Other | 1 | 1/42.7 | 34.7% | Turael 10–25 Spria 10–25 |
| Lizard | Ores and bars | 1 | 1/42.7 | 61.3% | Turael 15–30 Spria 15–30 Mazchna 30–50 |
| Rockslug | Ores and bars | 1 | 1/42.7 | 63.9% | Mazchna 30–50 Mortimer 35–50 |
| Sulphur Nagua | Resources | 10–15 (noted) | 1/42.7 | 87.6% | Chaeldar 50–100 Konar 55–120 |
| Rogue Level 15 | Other | 1 | 1/64 | 79.3% | Krystilia 75–125 |
| Zombie Drops (level 13) | Other | 1 | 1/64 | 46.7% | Turael 15–30 Spria 15–30 Krystilia 75–125 Mazchna 30–50 |
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.