| Creeping Death | 103 | | No | | 50% Pierce 100% Soul |
| Crypt Crawler | 47 | | No | | 25% Pierce 25% Soul 100% Poison |
| Crypt Guardian | 104 | | No | | -10% Blunt 10% Cut 50% Soul |
| Crypt Protector Hobensnorl | 200 | | Yes | Blunt | -4% Blunt 5% Cut 25% Soul 10% Mind |
| Crypt Robber | 30 | | No | | 30% Arrow 25% Nature |
| Crypt Watchman | 106 | | No | Cut | -5% Blunt 10% Cut 25% Mind |
| Crystal Golem | 97 | Giant | No | Pierce | -10% Blunt 10% Mind 100% Poison 100% Disease |
| Crystal Guardian | 135 | | No | | 40% Arrow 20% Soul 20% Mind 20% Body |
| Crystal Wyvern | 125 | Wyvern | No | Pierce | 25% Pierce 25% Cut 50% Arrow 50% Mind 100% Poison |
| Cult Leader | 16 | Humanoid | No | Pierce | 70% Mind |
| Cultist | 9 | Humanoid | No | Pierce | |
| Cumulus Proudblood | 125 | | Yes | | |
| Cyclops | 107 | Giant | No | Blunt | 20% Pierce 25% Arrow 30% Nature -10% Body |
| Dairy Cow | 5 | | No | | |
| Dark Dragon of Roachard | 44 | Dragon | Yes | Cut | 50% Arrow 50% Nature 75% Soul 75% Mind 50% Body 100% Poison 100% Disease |
| Darkbone Skeleton | 41 | | No | | -25% Blunt 25% Soul 50% Poison 50% Disease |
| Darkwing the Mindless | 225 | | Yes | Pierce | 25% Cut -4% Soul 100% Mind 100% Poison |
| Darok the Banished | 100 | | No | | |
| Deadwillow | 38 | | No | | -10% Nature 25% Soul |
| Deadwillow Root | 24 | | No | | |