CR 15 Monsters

48 D&D 5e monsters at challenge rating 15. Build encounters by totalling XP from this CR bucket against your party's adventuring-day budget — see the 2024 DMG's encounter rules for the new tighter formula.

Adult Bronze Dragon Dragon (Metallic)Adult Green Dragon Dragon (Chromatic)Adult Moonstone Dragon Dragon Adult Sapphire Dragon Dragon (Gem)Air Spark Elemental Andrenjinyi Celestial Animated Symphony Construct Ashyra Undead Commander of Horn and Gold Fey Cosmic Symphony Celestial Death Giant Shrouded One Giant Fomorian Noble Giant Forest Emperor Aberration Greater Rakshasa Fiend Green Abishai Fiend (Devil)Herald of the Great Wyrm Dragon Hvalfiskr Giant Ia'Affrat Swarm of Tiny Elementals Ithu'rath the All-Seeing Aberration Kingfissure Worm Monstrosity Lacuna Fiend Lord Syuul Aberration Malmbjorn Monstrosity Mistress of Midnight Teeth Fey Mordant Snare Aberration Mummy Lord Undead Nabassu Fiend (Demon)Pact Lich Undead Principle of Growth Elemental Purple Worm Monstrosity Queen of Cats Fey Royal Chimera Monstrosity Salamander Inferno Master Elemental Salamander Inferno Master* Elemental Shadow Giant Giant Skull Lord Undead Slow Storm Elemental Snallygaster Aberration Star Drake Dragon Star-Spawn of Cthulhu Fiend Tempest Spirit Undead Timingila Monstrosity Vampire Spellcaster Undead Vampire Umbral Lord Undead Vampire Umbral Lord* Undead Vampire Warrior Undead Whisperer in Darkness Aberration Yaojing Celestial