| Name | Attribute | Level | Type |
|---|---|---|---|
| Uncontrollable Fina | 60 | Boss Monster | |
| Uncontrollable Fina | 60 | Boss Monster | |
| Uncontrollable Gaia | 62 | Boss Monster | |
| Uncontrollable Gaia | 62 | Boss Monster | |
| Uncontrollable Rita | 62 | Boss Monster | |
| Uncontrollable Rita | 62 | Boss Monster | |
| Uncontrollable Sakura | 62 | Boss Monster | |
| Uncontrollable Sakura | 62 | Boss Monster | |
| Uncontrollable Samuel | 50 | World Boss | |
| Uncontrollable Samuel | 62 | Boss Monster | |
| Uncontrollable Samuel | 62 | Boss Monster | |
| Uncontrollable Zaro | 60 | Boss Monster | |
| Uncontrollable Zaro | 60 | Boss Monster | |
| Undead | - | 61 | Elite Monster |
| Undead Armor | - | 1 | General Monster |
| Undead Corpse | 85 | General Monster | |
| Undead Corpse | 85 | General Monster | |
| Undead Fangbat | 57 | General Monster | |
| Undead Guard | 86 | Elite Monster | |
| Undead Guard | 86 | Elite Monster | |
| Undead Knight | - | 60 | General Monster |
| Undead Knight | 57 | General Monster | |
| Undead Mage Golgoroth | 44 | Boss Monster | |
| Undead Mage Golgoroth | - | 1 | General |
| Undead Maniac | 43 | General Monster | |
| Undead Pirate | 76 | General Monster | |
| Undead Pirate Captain Yamar | 76 | Boss Monster | |
| Undead Prowler | - | 5 | General |
| Undead Prowler | 44 | General Monster | |
| Undead Prowler | - | 1 | General |
| Undead Puppet | 110 | Elite Monster | |
| Undead Puppet | 110 | Elite Monster | |
| Undead Puppet | 100 | Elite Monster | |
| Undead Puppet | 90 | Elite Monster | |
| Undead Soldier | 85 | General Monster | |
| Undead Soldier | 85 | General Monster | |
| Undead Specter | 80 | Elite Monster | |
| Undead Specter | 80 | Elite Monster | |
| Undead Specter | 70 | Elite Monster | |
| Undead Specter | 90 | Elite Monster | |
| Undead Spirit Warrior | 83 | General Monster | |
| Undead Villager | - | 1 | General |
| Undead Villager | - | 1 | General |
| Undead Villager | - | 1 | General |
| Undead Wanderer | 43 | General | |
| Undead Warrior | 83 | General Monster | |
| Underground Crustdrone | - | 80 | General Monster |
| Underling 1 | - | 1 | General |
| Underling 2 | - | 1 | General |
| Underling 3 | - | 1 | General |