| 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 Wyvern | 125 | Wyvern | No | Pierce | 25% Pierce 25% Cut 50% Arrow 50% Mind 100% Poison |
| Crystal Guardian | 135 | | No | | 40% Arrow 20% Soul 20% Mind 20% Body |
| Cult Leader | 16 | Humanoid | No | Pierce | 70% Mind |
| Cultist | 9 | Humanoid | No | Pierce | |
| Cyclops | 107 | Giant | No | Blunt | 20% Pierce 25% Arrow 30% Nature -10% Body |
| Darkbone Skeleton | 41 | | No | | -25% Blunt 25% Soul 50% Poison 50% Disease |
| Darok the Banished | 100 | | No | | |
| Deadwillow | 38 | | No | | -10% Nature 25% Soul |
| Deadwillow Root | 24 | | No | | |
| Death Tyrant | 72 | | No | | 15% Soul 15% Body |
| Deep Shadow | 27 | | No | | |
| Demon | 110 | Demon | No | Cut | |
| Desert Giant | 85 | Giant | No | Cut | 25% Blunt 25% Pierce 50% Arrow 75% Nature 50% Mind |
| Desert Giant Noble | 140 | Giant | No | Blunt | 50% Blunt 50% Pierce 50% Arrow 80% Nature 50% Mind |
| Desert Scarab | 35 | | No | | 50% Pierce 50% Mind |
| Desert Whiptail | 42 | | No | | |
| Dire Wolf | 50 | | No | | |
| Dire Wolf Pack Leader | 54 | | No | | -3% Pierce 5% Magic Missile |