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Pit Fiend

Large Fiend (Devil) · · CR 20

  • Fiend (Devil)
  • Large
  • Tier 4

Pit Fiend, CR 20, fills the large fiend (devil) role with lawful evil disposition. Sourced from Monster Manual (5e 2014) and Monster Manual (5.5e 2024).

Stat Block

Challenge Rating
20
Type
Fiend (Devil)
Size
Large
Alignment
Speed
Habitats
Sources
Monster Manual (5e 2014), Monster Manual (5.5e 2024)

Ecology

Pit fiends are the executive class of the Nine Hells, commanding archduke-tier infernal hierarchies just below the lords themselves. Each oversees vast layers of devilish bureaucracy, contract administration, and military command. They do not feed in conventional sense; they consume souls, contracts, and bureaucratic outcomes, growing in stature through institutional power rather than physical sustenance. Their fortresses warp Hellish geography around them, producing sulfur-fields, iron forests, and rivers of liquid law. Lesser devils orbit them like courtiers, performing ritualized labor that maintains the cosmic ledger of damnation.

Behaviour

Pit fiends are calculating, patient, and unfailingly polite even while maneuvering toward your eternal damnation. They honor contracts to the comma and exploit ambiguities ruthlessly. They speak fluent legalese in every mortal tongue. They keep meticulous records spanning eons. They despise demons philosophically and delight in corrupting mortals through legitimate-seeming compacts. Anger is rare and terrifying; a pit fiend who loses composure is a pit fiend whose centuries-long plan has just been disrupted, and recovery will require centuries more.

Origin

Pit fiends are believed to be ascended souls, often the most ruthless mortal souls who served Asmodeus faithfully through multiple Hellish ranks. Promotion to pit fiend requires Asmodeus's personal blessing, a contract of fealty signed in the soul's own essence, and the betrayal of one's predecessor pit fiend. The number of pit fiends is fixed by infernal law; new pit fiends arise only when old ones are destroyed or promoted to archdevil status, ensuring constant lethal competition within the highest devilish ranks.

CR 20 monstersAll Fiend (Devil)s

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Frequently Asked Questions about Pit Fiend

What is the challenge rating of Pit Fiend?
On the bestiary CR scale, Pit Fiend sits at 20. It fits the very top of the level ladder.
What type of creature is Pit Fiend?
Pit Fiend is classified as a fiend (devil) in D&D 5e, large size.
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Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/pit-fiend. Point a phone camera at this code to open the Pit Fiend page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.