Legendary Bosses spawn around the same locations of the open map in world. These creatures have three skulls next to their health bar indicating high difficulty. Though they cannot be harvested for Skeleton Keys, they have a chance of dropping rare or Legendary Items, 
Fragments of Power, 
Legendary Weapon Repair Kits and/or 
Legendary Armor Patch Kits.
List of Legendary Bosses[]
| Creature | Location | Health | Armor | Knockback Defense |
Experience |
|---|---|---|---|---|---|
| Ancient Scorpion Queen | The Jawbone | 19628 | 72 | 25 | 90000 |
| Green Dragon | The Unnamed City (location) | 40998 | 84 | 1000 | 64800 |
| Guardian of the Flame | The Unnamed City (location) | 14867 | 109 | 25 | 43200 |
| Reanimated Ghoul Lord | Pools of the Grey Ones | 2076 | |||
| Reanimated Giant King | Pools of the Grey Ones | 4504 | |||
| Red Dragon | The Unnamed City | 40998 | 84 | 1000 | 64800 |
| Rotted Hulk (Siptah) | Isle of Siptah | ||||
| TchoTcho Lama | Isle of Siptah | ||||
| The Brute | The Unnamed City (location) | 14867 | 109 | 25 | 43200 |
| The Commander | The Unnamed City (location) | 14867 | 109 | 25 | 43200 |
| The Executioner | Deathwhisper Ruins | 24447 | 109 | 25 | 43200 |
| The Gate Guardian | Warmaker's Sanctuary | 9000 | 84 | 60 | 64800 |
| The Gravewalker | The Unnamed City (location) | 17377 | 78 | 60 | 43200 |
| The Red Mother | The Spawning Pools | 18717 | 65 | 1000 | 64800 |
| The Watcher | The Unnamed City (location) | 14867 | 109 | 25 | 43200 |
| The Wrangler | The Unnamed City (location) | 24447 | 1500 | ||
| White Dragon | The High Way, The Temple of Frost | 40998 | 84 | 1000 | 64800 |
| Winged Death | The Aviary | 15359 | 103 | 50 | 43200 |
