| Name | Attribute | Level | Type |
|---|---|---|---|
| Osprae | - | 101 | Elite Monster |
| Osprae | - | 124 | Elite Monster |
| Osprae | - | 125 | Elite Monster |
| Osprae | - | 127 | Elite Monster |
| Osprae | - | 63 | Elite Monster |
| Osprae | - | 139 | Elite Monster |
| Osprae | - | 144 | Elite Monster |
| Osprae | - | 105 | Elite Monster |
| Osprae | - | 147 | Elite Monster |
| Osprae | - | 21 | Elite Monster |
| Osprae | - | 5 | Elite Monster |
| Osprae | - | 94 | Elite Monster |
| Osprae | - | 149 | Elite Monster |
| Osprae | - | 145 | Elite Monster |
| Osprae | - | 119 | Elite Monster |
| Osprae | - | 142 | Elite Monster |
| Osprae | - | 120 | Elite Monster |
| Osprae | - | 141 | Elite Monster |
| Osprae | - | 6 | Elite Monster |
| Osprae | - | 26 | Elite Monster |
| Osprae | - | 91 | Elite Monster |
| Osprae | - | 64 | Elite Monster |
| Osprae | - | 75 | Elite Monster |
| Osprae | - | 7 | Elite Monster |
| Osprae | - | 31 | Elite Monster |
| Osprae | - | 118 | Elite Monster |
| Osprae | - | 60 | Elite Monster |
| Osprae | - | 73 | Elite Monster |
| Osprae | - | 14 | Elite Monster |
| Osprae | - | 76 | Elite Monster |
| Osprae | - | 143 | Elite Monster |
| Orid's Caravan Meyer | - | 1 | General |
| Ore Pile | - | 90 | Interactive |
| Ore Mud Monster | 85 | General Monster | |
| Ordinary Stone Statue | - | 1 | Interactive |
| Orcish Sprite | 55 | General Monster | |
| Orcish Sprite | 55 | General | |
| Orchid | - | 1 | General |
| Orcan Guard Captain | 52 | Elite Monster | |
| Orcan Guard | 53 | Elite Monster | |
| Orcan Chieftain Shazu | 55 | Boss Monster | |
| Orcan Champion Skarr | 57 | General | |
| Orcan Champion Skarr | 57 | Boss Monster | |
| Orc Rogue | 3 | General Monster | |
| Oran Grass | - | 1 | Interactive |
| Opaltoad | 49 | Elite Monster | |
| Opaltoad | 19 | Elite Monster | |
| Opaltoad | - | 19 | Elite Monster |
| Opaltoad | 49 | Elite Monster | |
| Onyx Axe Bazoros | 80 | World Boss |