| Name | Attribute | Level | Type |
|---|---|---|---|
| Kitsu Saga Envoy Huji | - | 1 | General |
| Kitsu Saga Envoy Huji | - | 5 | General |
| Kitchen | - | 1 | General |
| Kisaragi | - | 1 | General |
| Kingdom Soldier | - | 1 | General |
| Kingdom Soldier | - | 1 | General |
| Kingdom Soldier | - | 1 | General |
| King's Victory | - | 1 | General |
| King's Glory | - | 1 | General |
| King of the Dead Giant Crazy Frog | - | 41 | General Monster |
| King of the Dead Giant Crazy Frog | - | 21 | General Monster |
| King of the Dead Giant Crazy Frog | - | 41 | General Monster |
| King of the Dead Giant Crazy Frog | - | 21 | General Monster |
| King of Pirates Greybeard | - | 77 | General Monster |
| King of Ascetics | 73 | Statue | |
| King of Ascetics | 88 | General | |
| King of Ascetics | 73 | Statue | |
| King of Ascetics | 93 | General | |
| King of Ascetics | 83 | Statue | |
| King of Ascetics | 93 | General | |
| King of Ascetics | 73 | Statue | |
| King of Ascetics | 83 | Statue | |
| King of Ascetics | 93 | General | |
| King of Ascetics | 73 | Statue | |
| King of Ascetics | 93 | General | |
| King of Ascetics | - | 77 | General |
| Kimmy-Lee | - | 1 | General |
| Kiara | - | 1 | General |
| Kharkiv | - | 1 | General |
| Khan | - | 1 | General |
| Keynes Decoration | - | 1 | General |
| Kexin Ike | 99 | Elite Monster | |
| Kexin Ik | 99 | Elite Monster | |
| Kessain Defender | 97 | Elite Monster | |
| Kersine Magic Crystal | 99 | Elite Monster | |
| Kersine Defender | 95 | Elite Monster | |
| Kersine Defender | 96 | Elite Monster | |
| Kersain Magic Crystal | 99 | Elite Monster | |
| Kersain Magic Crystal | 99 | Elite Monster | |
| Kenneth I | - | 1 | Boss Monster |
| Ken | - | 1 | General |
| Kem Fragment | 145 | Elite Monster | |
| Kelly's Shadow | - | 1 | General |
| Kelly | - | 1 | General |
| Kelly | - | 1 | General |
| Kell's Servant | - | 1 | General |
| Kell's Servant | - | 1 | General |
| Kell's Servant | - | 1 | General |
| Kell's Servant | - | 1 | General |
| Kell | - | 1 | General |