| Brutal green dragon [] | 2 | 143/1,000 |
| Brutish dinosaur [] | 1 | 227/1,000 |
| Cadarn magus [] | 1 | 211/1,000 |
| Cadarn ranger [] | 1 | 211/1,000 |
| Calf [] | 1 | 2.49/1,000 |
| Camel Warrior [] | 4 | 144/1,000 |
| Capsarius [] | 1 | 100/1,000 |
| Catablepon [] | 1 | 12/1,000 |
| Cave bug (Level 11) [] | 1 | 22.9/1,000 |
| Cave crawler [] | 1 | 8.23/1,000 |
| Cave crawler [] | 1 | 59.3/1,000 |
| Cave goblin (monster) [] | 1 | 5.38/1,000 |
| Cave horror [] | 1 | 133/1,000 |
| Cave horror [] | 1 | 133/1,000, 3 rolls |
| Celestial dragon [] | 2 | 749/1,000 |
| Chaos dwarf [] | 1 | 23.8/1,000 |
| Chaos dwarf (Chaos Dwarf Battlefield) [] | 1 | 23.8/1,000 |
| Chaos dwarf hand cannoneer [] | 1 | 23.8/1,000 |
| Chaos dwogre [] | 1 | 23.2/1,000 |
| Chaos Giant [] | 1 | 23.2/1,000 |
| Charming moth [] | 1 | 2/10 |
| Clan goodie bag [] | 3 | 482/9,435, 3 rolls |
| Cockatrice [] | 1 | 11.2/1,000 |
| Cockroach drone [] | 1 | 24.1/1,000 |
| Cockroach soldier [] | 1 | 304/1,000 |
| Cockroach worker [] | 1 | 132/1,000 |
| Columbarium key [] | 1 | 39.5/1,000 |
| Commander Zilyana (Hard mode) [] | 1 | 101/1,000 |
| Commander Zilyana (Normal mode) [] | 1 | 101/1,000 |
| Corporeal Beast [] | 13 | 239/1,000 |
| Corrupted dust devil [] | 1 | 314/1,000 |
| Corrupted kalphite guardian [] | 1 | 314/1,000 |
| Corrupted kalphite marauder [] | 1 | 314/1,000 |
| Corrupted lizard [] | 1 | 314/1,000 |
| Corrupted scarab [] | 1 | 314/1,000 |
| Corrupted scorpion [] | 1 | 314/1,000 |
| Corrupted worker [] | 1 | 314/1,000 |
| Cow [] | 1 | 2.49/1,000 |
| Crawling hand [] | 1 | 6.16/1,000 |
| Crimson spirit moth [] | 1 | Common |
| Crocodile akh [] | 1 | 314/1,000 |
| Croesus (Active) [] | 20 | 375/1,000 |
| Cyclossus [] | 1 | 19.2/1,000 |
| Dagannoth [] | 1 | 214/1,000 |
| Dagannoth [] | 1 | 255/1,000 |
| Dagannoth (Level 77) [] | 1 | 293/1,000 |
| Dagannoth (Level 78) [] | 1 | 26.9/1,000 |
| Dark beast [] | 1 | 84/1,000 |