| Name | Attribute | Level | Type |
|---|---|---|---|
| Skeptic Furval Omo | - | 1 | General |
| Skull | - | 20 | General Monster |
| Sky Stage | - | 100 | General Monster |
| Sky Strike | - | 1 | General |
| Slaughter Scorpion | - | 5 | General |
| Sled | - | 1 | Interactive |
| Sledgeblow Niclas | 99 | Boss Monster | |
| Sledgeblow Niclas | 80 | Boss Monster | |
| Sledgeblow Niclas | 99 | Boss Monster | |
| Sledgeblow Niclas | 60 | Boss Monster | |
| Sledgeblow Niclas | 70 | Boss Monster | |
| Sledgeblow Niclas | 90 | Boss Monster | |
| Sledgeblow Niclas | 60 | Boss Monster | |
| Sledgeblow Niclas | - | 1 | General |
| Sledgeblow Niclas | 70 | Boss Monster | |
| Sledgeblow Niclas | 80 | Boss Monster | |
| Sledgeblow Niclas | 90 | Boss Monster | |
| Sledgeblow Niclas | - | 1 | General |
| Sleeping Black Snake | - | 1 | General |
| Sleeping Bulbird Adventurer Tootsie | - | 1 | General |
| Sleeping Orcan Guard | - | 1 | Interactive |
| Sleeping Pirate | - | 1 | Interactive |
| Slime Devourer | 55 | General Monster | |
| Slime Fragrance Powder | - | 1 | Interactive |
| Slimebody | 18 | General Monster | |
| Slimebody | 48 | General Monster | |
| Slimebody | 48 | General Monster | |
| Slimebody | 18 | General Monster | |
| Slimwing Butterpillar | 100 | Elite Monster | |
| Slimwing Butterpillar | 60 | Elite Monster | |
| Slimwing Butterpillar | 60 | Elite Monster | |
| Slimwing Butterpillar | 48 | General Monster | |
| Slimwing Butterpillar | 48 | General Monster | |
| Slimwing Butterpillar | 38 | General Monster | |
| Slimwing Butterpillar | 70 | Elite Monster | |
| Slimwing Caterpillar | 80 | Elite Monster | |
| Slimwing Caterpillar | 90 | Elite Monster | |
| Slimwing Caterpillar | 80 | Elite Monster | |
| Slimwing Caterpillar | 70 | Elite Monster | |
| Slippy | - | 1 | General |
| Slippy's Sister | - | 1 | General |
| Small Crate | - | 1 | Interactive |
| Small Fry | - | 5 | General |
| Small Pile of Soil | - | 20 | Interactive |
| Small Pile of Soil | - | 20 | General Monster |
| Small Winter Crab | 11 | General Monster | |
| Smell the Vanilla | - | 58 | Interactive |
| Smith | - | 1 | General |
| Smooth Claudio | - | 1 | General |
| Smooth Claudio Sam | - | 1 | General |