| Name | Attribute | Level | Type |
|---|---|---|---|
| Revival Herb | - | 1 | Interactive |
| Revived Elf | - | 1 | General |
| Revived Elf | - | 1 | General |
| Revived Elf | - | 1 | General |
| Rhinohog | 125 | General Monster | |
| Rhinohog | 55 | General Monster | |
| Rhinohog | 55 | General Monster | |
| Rhuberry Sapling | - | 45 | General |
| Rice Ball Shop Owner | - | 1 | General |
| Rice Dumpling Master Grindon | - | 1 | General |
| Rice Swallow | - | 120 | General Monster |
| Rice Swallow | - | 120 | Boss Monster |
| Rice Swallow | - | 1 | General |
| Rice Swallow | - | 1 | General |
| Rice Swallow | - | 1 | General |
| Rice ball shop little owner Rice | - | 1 | General |
| Rich Businessman Chester | - | 1 | General |
| Rich Businessman Chester | - | 1 | General |
| Rich Businessman Chester | - | 1 | General |
| Rich Businessman Chester | - | 1 | General |
| Rich Kid Ken | - | 1 | General |
| Rich Man | - | 1 | General |
| Richie | - | 1 | General |
| Right-Hand Man Emil | - | 1 | General |
| Righteous Hoof Ktolemy | 73 | Boss Monster | |
| Righteous Hoof Ktolemy | 73 | Boss Monster | |
| Rin Yan | - | 1 | General |
| Rin Yan | - | 1 | General |
| Rin Yan | - | 120 | General Monster |
| Rin Yan | - | 1 | General |
| Rin Yan | - | 1 | General |
| Rising Mound | - | 1 | Interactive |
| Rising Mound | - | 1 | Interactive |
| Rising Star Explorer Leiya | - | 50 | General |
| Rising Star Explorer Leiya | - | 50 | General |
| Rising Star Explorer Leiya | - | 50 | General |
| River Reaver Reeva | 41 | Elite Monster | |
| Road to Mystic Manor | - | 99 | General |
| Roar of the Wind Tiger | 72 | General Monster | |
| Roaring Peak Black Tiger | - | 1 | General |
| Roario Rogelio | 59 | Elite Monster | |
| Roario Rogelio | 55 | Boss Monster | |
| Robbery Victim | - | 1 | General |
| Roboman OS I-Rus | 56 | Boss Monster | |
| Robot Expert Stan | - | 1 | General |
| Robot apprentice McGrady | - | 1 | General |
| Rock | - | 99 | General Monster |
| Rock Golem | 70 | General Monster | |
| Rock Ore Giant | 13 | General Monster | |
| Rock Vein Settlement Alanda | - | 1 | General |