| Champion of Infernus [] | 35–45 | 1/50,790.4 |
| Chaos druid [] | 35–45 | 1/262,144 |
| Chaos druid warrior [] | 35–45 | 1/262,144 |
| Chaos dwarf [] | 35–45 | 1/52,428.8 |
| Chaos dwarf (Chaos Dwarf Battlefield) [] | 35–45 | 1/52,428.8 |
| Chaos dwarf [] | 35–45 | 1/51,609.6 |
| Chaos dwarf hand cannoneer [] | 35–45 | 1/54,067.2 |
| Chaos dwogre [] | 35–45 | 1/60,620.8 |
| Chaos Elemental (Members) [] | 35–45 | 1/1,580.7, 2 rolls |
| Chaos Giant [] | 35–45 | 1/3,200 |
| Chaos witch apprentice (Normal mode) [] | 35–45 | 1/2,400 |
| Chaos witch channeler (Level 143 (Normal mode)) [] | 35–45 | 1/2,400 |
| Chaos witch lifeweaver (Normal mode) [] | 35–45 | 1/2,400 |
| Chaos witch magus (Normal mode) [] | 35–45 | 1/2,400 |
| Chaos witch mender (Normal mode) [] | 35–45 | 1/2,400 |
| Chaos witch (Normal mode) [] | 35–45 | 1/2,400 |
| Cloaked zealot (Normal mode) [] | 35–45 | 1/2,400 |
| Cloaked zealot (Normal mode) [] | 35–45 | 1/2,400 |
| Cockatrice [] | 35–45 | 1/131,072 |
| Cockroach drone [] | 35–45 | 1/43,690.67 |
| Cockroach soldier [] | 35–45 | 1/37,449.14 |
| Cockroach worker [] | 35–45 | 1/52,428.8 |
| Commander Zilyana (Hard mode) [] | 35–45 | 1/1,600 |
| Commander Zilyana (Normal mode) [] | 35–45 | 1/1,580.7 |
| Cooper (Normal mode) [] | 35–45 | 1/2,400 |
| Corporeal Beast [] | 35–45 | 1/104,857.6, 10 rolls |
| Corrupted dust devil [] | 35–45 | 1/2,400 |
| Corrupted kalphite guardian [] | 35–45 | 1/2,400 |
| Corrupted kalphite marauder [] | 35–45 | 1/2,400 |
| Corrupted lizard [] | 35–45 | 1/2,400 |
| Corrupted scarab [] | 35–45 | 1/2,400 |
| Corrupted scorpion [] | 35–45 | 1/2,400 |
| Corrupted worker [] | 35–45 | 1/2,400 |
| Crassian Leviathan (Normal mode) [] | 35–45 | 1/2,400 |
| Crassian scout (Normal mode) [] | 35–45 | 1/2,400 |
| Crassian scuttler (Normal mode) [] | 35–45 | 1/2,400 |
| Crassian warrior (Normal mode) [] | 35–45 | 1/2,400 |
| Crawling hand [] | 35–45 | 1/131,072 |
| Crocodile akh [] | 35–45 | 1/2,400 |
| Crystal Shapeshifter (Magic) [] | 35–45 | 1/2,400 |
| Cyclops [] | 35–45 | 1/102,400 |
| Cyclops [] | 35–45 | Very rare |
| Cyclops (God Wars Dungeon) [] | 35–45 | 1/102,400 |
| Cyclossus [] | 35–45 | 1/3,200 |
| Dagannoth (Lighthouse) [] | 35–45 | 1/262,144 |
| Dagannoth guardian [] | 35–45 | 1/32,768 |
| Dagannoth Prime [] | 35–45 | 1/2,236.21 |
| Dagannoth Rex [] | 35–45 | 1/2,236.21 |