Overseer Demons also known as elite Elite Greater Demons can be found in the Lava Maze and Fallen Wizard Tower normal combat zones, in the Dwarven Research Station Dungeon, in the The Pit Elite Challenge and in Dangerous Encounters while minig in the Deep Pit.
They attack with Hybrid fire attacks.
Drops
|
 | Ashes | 1–6 | 100% | 5 | Yes | All |
 | Ichor | 20–40 | 100% | 10 | Yes | All |
 | Burnt Fish | 1–20 | 100% | 1 | Yes | All |
 | Gold | 150–300 | 66% | 1 | Yes | All |
 | Book | 1 | 33.333% | 500 | Yes | All |
| Gold | 250–500 | 33% | 1 | Yes | All |
| Gold | 500–1,000 | 33% | 1 | Yes | All |
| Gold | 350–700 | 33% | 1 | Yes | All |
| Gold | 12,500–25,000 | 25% | 1 | Yes | All |
 | Gold Ore | 1–20 | 20% | 100 | Yes |  |
 | Rune Slate | 1–5 | 10% | 15 | Yes | |
| Gold | 5,000–10,000 | 5% | 1 | Yes | All |
| Gold | 35,000–70,000 | 5% | 1 | Yes | All |
| Ichor | 200–500 | 2.5% | 10 | Yes | All |
| Rune Slate | 1–4 | 2.5% | 15 | Yes | All |
 | Air Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Earth Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Fire Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Water Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Blood Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Death Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Chaos Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Nature Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Mind Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Cosmic Rune | 1–4 | 2.5% | 10 | Yes | All |
 | Molten Ashes | 1 | 2.5% | 150,000 | Yes | All |
| Gold | 7,500–15,000 | 2.5% | 1 | Yes | All |
 | Infernal Flame | 1 | 1.667% | 250,000 | Yes | All |
 | Mythical Runic Dust | 1 | 1% | 8,000 | Yes | All |
 | Sharp Demon Tooth | 1 | 1% | 2,000 | Yes | All |
 | Sapphire | 1–3 | 0.667% | 1,000 | Yes | All |
 | Satchel | 1 | 0.667% | 1,000 | Yes | All |
 | Mysterious Seed | 1–32 | 0.667% | 7 | Yes | All |
 | Demonic Trial | 1 | 0.5% | 500 | Yes | All |
 | Aqueous Grass | 1 | 0.5% | 30 | Yes | All |
 | Water Weeds | 1 | 0.5% | 60 | Yes | All |
 | River Vines | 1 | 0.5% | 90 | Yes | All |
 | Violet Ribbons | 1 | 0.5% | 120 | Yes | All |
 | White Reeds | 1 | 0.5% | 150 | Yes | All |
 | Cursed Spade Head | 1 | 0.5% | 500,000 | Yes | All |
 | Emerald | 1–3 | 0.333% | 2,000 | Yes | All |
 | Ruby | 1–3 | 0.125% | 5,000 | Yes | All |
 | Diamond | 1–3 | 0.067% | 10,000 | Yes | All |
 | Black Opal | 1–3 | 0.036% | 50,000 | Yes | All |
 | Chaos Crest | 1 | 0.01% | 68,000 | Yes | All |
Chicken
Cow
Goblin
Greater Imp
Guard
Black Knight
Deadly Red Spider
Deadly Spider
Lesser Demon
Corrupted Tree
Bone Giant
Fire Giant
Moss Giant
Ice Giant
Chaos Giant
Chaotic Abomination
Greater Demon
Spriggan
Swordfish
Ascended
Blood Spider
Vassal Demon
Black Knight Titan
Giant King
Mysterious Man
Aberrant Shrimp
Gummy Shark