| Name | Challenge Rating | Combatants | |
|---|---|---|---|
| Warhorse Skeleton | ½ | 0 | adjudicator |
| Water Elemental | 5 | 0 | adjudicator |
| Werebear | 5 | 0 | adjudicator |
| Wereboar | 4 | 0 | adjudicator |
| Wererat | 0 | 0 | adjudicator |
| Weretiger | 4 | 0 | adjudicator |
| Werewolf | 3 | 0 | adjudicator |
| White Dragon Wyrmling | 2 | 0 | adjudicator |
| Wight | 3 | 0 | adjudicator |
| Will-ó-Wisp | 2 | 0 | adjudicator |
| Wraith | 5 | 0 | adjudicator |
| Wyvern | 6 | 0 | adjudicator |