| Chaos druid [] | 45–55 | 1/16,777,216 |
| Chaos druid warrior [] | 45–55 | 1/16,777,216 |
| Chaos dwarf [] | 45–55 | 1/3,355,443.2 |
| Chaos dwarf (Chaos Dwarf Battlefield) [] | 45–55 | 1/3,355,443.2 |
| Chaos dwarf [] | 45–55 | 1/3,303,014.4 |
| Chaos dwarf hand cannoneer [] | 45–55 | 1/3,460,300.8 |
| Chaos dwogre [] | 45–55 | 1/3,879,731.2 |
| Chaos Elemental (Members) [] | 45–55 | 1/101,165.07, 2 rolls |
| Chaos Giant [] | 45–55 | 1/204,800 |
| Chaos witch apprentice (Normal mode) [] | 45–55 | 1/153,600 |
| Chaos witch channeler (Level 143 (Normal mode)) [] | 45–55 | 1/153,600 |
| Chaos witch lifeweaver (Normal mode) [] | 45–55 | 1/153,600 |
| Chaos witch magus (Normal mode) [] | 45–55 | 1/153,600 |
| Chaos witch mender (Normal mode) [] | 45–55 | 1/153,600 |
| Chaos witch (Normal mode) [] | 45–55 | 1/153,600 |
| Cloaked zealot (Normal mode) [] | 45–55 | 1/153,600 |
| Cloaked zealot (Normal mode) [] | 45–55 | 1/153,600 |
| Cockatrice [] | 45–55 | 1/8,388,608 |
| Cockroach drone [] | 45–55 | 1/2,796,202.67 |
| Cockroach soldier [] | 45–55 | 1/2,396,745.14 |
| Cockroach worker [] | 45–55 | 1/3,355,443.2 |
| Commander Zilyana (Hard mode) [] | 45–55 | 1/102,400 |
| Commander Zilyana (Normal mode) [] | 45–55 | 1/101,165.07 |
| Cooper (Normal mode) [] | 45–55 | 1/153,600 |
| Corporeal Beast [] | 45–55 | 1/6,710,886.4, 10 rolls |
| Corrupted dust devil [] | 45–55 | 1/153,600 |
| Corrupted kalphite guardian [] | 45–55 | 1/153,600 |
| Corrupted kalphite marauder [] | 45–55 | 1/153,600 |
| Corrupted lizard [] | 45–55 | 1/153,600 |
| Corrupted scarab [] | 45–55 | 1/153,600 |
| Corrupted scorpion [] | 45–55 | 1/153,600 |
| Corrupted worker [] | 45–55 | 1/153,600 |
| Crassian Leviathan (Normal mode) [] | 45–55 | 1/153,600 |
| Crassian scout (Normal mode) [] | 45–55 | 1/153,600 |
| Crassian scuttler (Normal mode) [] | 45–55 | 1/153,600 |
| Crassian warrior (Normal mode) [] | 45–55 | 1/153,600 |
| Crawling hand [] | 45–55 | 1/8,388,608 |
| Crocodile akh [] | 45–55 | 1/153,600 |
| Crystal Shapeshifter (Magic) [] | 45–55 | 1/153,600 |
| Cyclops [] | 45–55 | 1/6,553,600 |
| Cyclops [] | 45–55 | Very rare |
| Cyclops (God Wars Dungeon) [] | 45–55 | 1/6,553,600 |
| Cyclossus [] | 45–55 | 1/204,800 |
| Dagannoth (Lighthouse) [] | 45–55 | 1/16,777,216 |
| Dagannoth guardian [] | 45–55 | 1/2,097,152 |
| Dagannoth Prime [] | 45–55 | 1/143,117.74 |
| Dagannoth Rex [] | 45–55 | 1/143,117.74 |
| Dagannoth spawn [] | 45–55 | 1/16,777,216 |