| Name | Attribute | Level | Type |
|---|---|---|---|
| Skeletal Archer | 62 | General Monster | |
| Skull | - | 20 | General Monster |
| Sky Blue Bulbird | 3 | General Monster | |
| Sky Stage | - | 100 | General Monster |
| Slime Devourer | 55 | General Monster | |
| Slimebody | 18 | General Monster | |
| Slimebody | 48 | General Monster | |
| Slimebody | 48 | General Monster | |
| Slimebody | 18 | General Monster | |
| Slimwing Butterpillar | 48 | General Monster | |
| Slimwing Butterpillar | 48 | General Monster | |
| Slimwing Butterpillar | 38 | General Monster | |
| Small Pile of Soil | - | 20 | General Monster |
| Small Winter Crab | 11 | General Monster | |
| Snake Shadow Soldier | 110 | General Monster | |
| Snake Shadow Soldier | 110 | General Monster | |
| Snake Shadow Turret | 110 | General Monster | |
| Snake Shadow Turret | 110 | General Monster | |
| Sneak attack on Gribblin | - | 50 | General Monster |
| Snow Monster | 77 | General Monster | |
| Snow Monster | 78 | General Monster | |
| Snow Rabbit | 75 | General Monster | |
| Snowball | - | 105 | General Monster |
| Snowstorm | - | 63 | General Monster |
| Snowstorm | - | 63 | General Monster |
| Snowstorm | - | 63 | General Monster |
| Snowstorm | - | 68 | General Monster |
| Snowstorm | - | 70 | General Monster |
| Snowy Stone Monster | 11 | General Monster | |
| Snowy Tung Blossom | - | 103 | General Monster |
| Snowy Tung Blossom | - | 103 | General Monster |
| Snowy Tung Blossom | - | 103 | General Monster |
| Soldiers of the Kingdom of Black Snake | - | 1 | General Monster |
| Soul Crystal | - | 100 | General Monster |
| Souleater Sprite | 71 | General Monster | |
| Soulsnatcher | - | 40 | General Monster |
| Soulsnatcher | 55 | General Monster | |
| Spectral Overlord | 48 | General Monster | |
| Spectral Overlord | 48 | General Monster | |
| Spectral Overlord | 38 | General Monster | |
| Spiky Stoned Dragon | 78 | General Monster | |
| Spirit Crystal | 78 | General Monster | |
| Spirit Crystal | 83 | General Monster | |
| Spirit Crystal | 78 | General Monster | |
| Spirit Crystal | 98 | General Monster | |
| Spirit Crystal | 98 | General Monster | |
| Spirit Crystal | 83 | General Monster | |
| Spirit Palace Traps | 70 | General Monster | |
| Spirit Palace Traps | 70 | General Monster | |
| Spirit Soul Demir | 64 | General Monster |