The following roster includes monsters unique to Trid. Use the linked monster name to read the full description.
Monster List
| Monster | Hit Dice | Alignment | Type | Terrain | Frequency |
| Hook Golem | 5* | Chaotic | Construct | Any | Rare |
| Sylvan Dragon (huge) | 12**** | Neutral | Dragon | Woodland | Very Rare |
| Sylvan Dragon (large) | 9*** | Neutral | Dragon | Woodland | Very Rare |
| Sylvan Dragon (small) | 6** | Neutral | Dragon | Woodland | Very Rare |
| Wood Giant | 6+4 | Neutral to Lawful | Giant Humanoid | Woodland | Rare |