Underdark Monsters (D&D 5e)
Browse all monsters commonly associated with the Underdark environment from the Monster Almanac.
Found 101 monster(s).
- Aboleth (CR 10)
- Adult Deep Dragon (CR 11)
- Alhoon (CR 10)
- Assassin Vine (CR 3)
- Azer (CR 2)
- Balhannoth (CR 11)
- Balhannoth Spawnling (CR 5)
- Balor (CR 19)
- Basilisk (CR 3)
- Behir (CR 11)
- Beholder (CR 13)
- Beholder Zombie (CR 5)
- Black Pudding (CR 4)
- Canoloth (CR 8)
- Carrion Crawler (CR 2)
- Cave Fisher (CR 3)
- Choker Alpha (CR 3)
- Choldrith (CR 3)
- Cloaker (CR 8)
- Core Spawn Crawler (CR 1)
- Core Spawn Seer (CR 13)
- Core Spawn Worm (CR 15)
- Dao (CR 11)
- Darkmantle (CR 1/2)
- Death Tyrant (CR 14)
- Deep Crow (CR 9)
- Deep Dragon Wyrmling (CR 1)
- Displacer Beast (CR 3)
- Drider (CR 6)
- Drow (CR 1/4)
- Drow Arachnomancer (CR 13)
- Drow Elite Warrior (CR 5)
- Drow Mage (CR 7)
- Drow Priestess of Lolth (CR 8)
- Duergar (CR 1)
- Duergar Despot (CR 12)
- Earth Elemental (CR 5)
- Efreeti (CR 11)
- Elder Brain (CR 14)
- Elder Brain Dragon (CR 22)
- Elder Oblex (CR 10)
- Fire Elemental (CR 5)
- Fire Giant (CR 9)
- Flumph (CR 1/8)
- Fomorian (CR 8)
- Gas Spore (CR 1/2)
- Giant Centipede (CR 1/4)
- Giant Fire Beetle (CR 0)
- Giant Lizard (CR 1/4)
- Giant Scorpion (CR 3)
- Giant Spider (CR 1)
- Giant Wolf Spider (CR 1/4)
- Gibbering Mouther (CR 2)
- Githzerai Anarch (CR 16)
- Gnome, Deep (Svirfneblin) (CR 1/2)
- Gray Ooze (CR 1/2)
- Grell (CR 3)
- Grick (CR 2)
- Grick Alpha (CR 7)
- Grimlock (CR 1/4)
- Hollyphant (CR 5)
- Hook Horror (CR 3)
- Intellect Devourer (CR 2)
- Ki-rin (CR 12)
- Kobold (CR 1/8)
- Korred (CR 7)
- Kuo-Toa (CR 1/4)
- Kuo-Toa Archpriest (CR 6)
- Kuo-Toa Whip (CR 1)
- Magma Mephit (CR 1/2)
- Magmin (CR 1/2)
- Mind Flayer (CR 7)
- Myconid Adult (CR 1/2)
- Myconid Sovereign (CR 2)
- Myconid Sprout (CR 0)
- Neothelid (CR 13)
- Nothic (CR 2)
- Ochre Jelly (CR 2)
- Orog (CR 2)
- Phase Spider (CR 3)
- Piercer (CR 1/2)
- Purple Worm (CR 15)
- Quaggoth (CR 2)
- Quaggoth Spore Servant (CR 1)
- Remorhaz (CR 11)
- Retriever (CR 14)
- Roper (CR 5)
- Rust Monster (CR 1/2)
- Salamander (CR 5)
- Shadow Dragon (CR 13)
- Shrieker (CR 0)
- Sibriex (CR 18)
- Stone Giant (CR 7)
- Tomb Tapper (CR 10)
- Troglodyte (CR 1/4)
- Umber Hulk (CR 5)
- Violet Fungus (CR 1/4)
- Winged Kobold (CR 1/4)
- Xorn (CR 5)
- Yochlol (CR 10)
- Young Remorhaz (CR 5)