 Abyssal demon (Standard) | 1 | 1/1,200 |
| Abyssal demon (Wilderness Slayer Cave) | 1 | 1/1,200 |
 Abyssal Sire (Phase 1) | 1 | 1/180 |
 Adamant dragon | 1 | 1/320 |
 Alchemical Hydra (Serpentine) | 1 | 1/256 |
 Amoxliatl (Post-quest) | 1 | 1/200 |
| Ancient chest | 1 | 1/12 |
 Ancient Wyvern | 1 | 1/350 |
 Araxxor (In combat) | 1 | 1/50 |
 Armoured kraken | 1 | 1/160 |
 Artio | 1 | 1/100 |
| Barbarian Assault/Gambles (High) | 1 | 1/15 |
| Black dragon (Regular) | 1 | 1/500 |
| Black dragon (Wilderness Slayer Cave) | 1 | 1/500 |
 Blood-starved venator | 1 | Unknown |
 Branda the Fire Queen | 1 | 1/100 |
 Brutal black dragon | 1 | 1/250 |
 Brutal blue dragon (Catacombs of Kourend) | 1 | 1/750 |
 Brutal red dragon | 1 | 1/500 |
 Callisto | 1 | 1/100 |
 Calvar'ion (Normal) | 1 | 1/100 |
 Cave kraken (Cave kraken) | 1 | 1/1,200 |
 Cerberus | 1 | 1/100 |
 Chaos Elemental | 1 | 1/200 |
| Chest (Barrows) | 1 | 1/200 |
| Chest (Tombs of Amascut) | 1 | Varies |
| Clue turtle (Levels 70+) | 1 | 2/20 |
| Coffin (Hallowed Sepulchre) | 1 | 1/60 |
 Colossal Hydra | 1 | 10/512 |
 Commander Zilyana | 1 | 1/250 |
 Corporeal Beast | 1 | 1/200 |
| Crystal impling | 1 | 1/50 |
| Crystal impling jar | 1 | 1/50 |
 Dagannoth Prime | 1 | 1/750 |
 Dagannoth Rex | 1 | 1/750 |
 Dagannoth Supreme | 1 | 1/750 |
 Dark beast | 1 | 1/1,200 |
 Demonic gorilla (1) | 1 | 1/500 |
 Deranged archaeologist | 1 | 1/200 |
| Doom of Mokhaiotl | 1 | 1/75 |
 Dragon impling | 1 | 1/50 |
| Dragon impling jar | 1 | 1/50 |
| Duke Sucellus | 1 | 1/160 |
 Eldric the Ice King | 1 | 1/100 |
 General Graardor | 1 | 1/250 |
 Giant Mole | 1 | 1/500 |
| Gold Chest (black) | 1 | 1/139 |
| Gold Chest (brown) | 1 | 1/139 |