300+ Dungeon Name Ideas (Dark, Mystical & Legendary Options)

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Dungeon Name Ideas

Ever spent twenty minutes staring at your campaign notes, trying to come up with a dungeon name that doesn’t sound like “Dark Cave Number 47”? Trust me, you’re not alone in this struggle.

Last summer, I was prepping a D&D session at 2 AM when I realized my carefully crafted dungeon—complete with traps, encounters, and a tragic backstory—had the most boring name imaginable: “The Underground Fortress.” My players deserved better.

That moment sent me down a rabbit hole of mythology, architecture, and the art of naming places that actually sound dangerous, mysterious, or downright terrifying. What I discovered changed how I approach worldbuilding forever.

Whether you’re designing a sprawling campaign, building a fantasy world, or creating the next indie dungeon crawler, this guide delivers 300+ atmospheric dungeon names across multiple categories—plus insider tips on crafting names that make players eager (or terrified) to explore what lies beneath.

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Classic Dark & Dangerous Dungeons

These names evoke traditional dungeon crawling energy—places where danger lurks around every corner and heroes earn their legends.

  • The Whispering Sepulchre – Ancient tomb energy with auditory horror that puts players on edge
  • Blackstone Catacombs – Classic, immediately threatening with medieval architecture vibes
  • The Forsaken Depths – Abandonment meets danger in the deep underground
  • Crimson Hollow – Blood-soaked history implied through color symbolism
  • The Shattered Keep – Ruins with a violent past that destroyed its walls
  • Shadowfell Caverns – Planar darkness reference for D&D enthusiasts
  • The Rotting Barrow – Death and decay atmosphere in an ancient burial mound
  • Iron Maiden’s Prison – Historical torture device intrigue meets captivity
  • The Screaming Abyss – Pure psychological terror from depth and sound
  • Dreadmire Dungeon – Swamp-based horror with treacherous footing
  • The Fallen Citadel – Former glory turned nightmare after catastrophic defeat
  • Boneyard Chambers – Skeletal remains everywhere tell stories of failure
  • The Eclipsed Vault – Darkness and treasure hidden from all light
  • Thornspire Ruins – Nature reclaiming danger with overgrown vegetation
  • The Bleeding Halls – Constant supernatural violence seeping through walls
  • Ashen Crypts – Fire-scorched death from ancient conflagration
  • The Drowned Temple – Underwater mystery with religious significance
  • Midnight Sanctum – Dark religious significance for shadow-worshipping cults
  • The Weeping Maze – Supernatural sorrow manifests in confusing passages
  • Cursed Hollow – Self-explanatory danger with supernatural consequences
  • The Obsidian Chambers – Volcanic glass fortress reflecting distorted images
  • Ravenwatch Dungeon – Ominous bird symbolism suggesting death omens
  • The Fractured Crypt – Unstable architecture threatening collapse
  • Grimwood Cellars – Forest darkness extending underground through roots
  • The Howling Warren – Wind and tunnels creating unnatural sounds
  • Deathwhisper Depths – Multiple threat layers from sound to depth
  • The Charnel Pits – Mass grave horror from plague or battle
  • Bloodstone Fortress – Gem-based dark magic powering defenses
  • The Sundered Hall – Broken great space torn by magical catastrophe
  • Nightmare Grotto – Dream-based terror bleeding into reality
  • The Petrified Dungeon – Stone transformation curse affecting intruders
  • Shadowbane Prison – Light-resistant evil contained by ancient magic
  • The Infernal Depths – Hellish connections to lower planes
  • Wraithgate Keep – Undead guardian energy protecting something valuable
  • The Abyssal Warren – Cosmic horror tunnels connecting to the Far Realm
  • Darkhaven Catacombs – Safe harbor turned deadly after corruption
  • The Venomous Vault – Poison-themed danger from trapped mechanisms
  • Skull Throne Chambers – Death lord’s domain showcasing conquered enemies
  • The Endless Descent – Vertigo-inducing depth that seems bottomless
  • Blightmoor Dungeon – Disease and corruption spreading from within
  • The Frozen Barrow – Arctic undead preserved in eternal ice
  • Carnage Halls – Battle aftermath location still echoing with violence
  • The Ember Crypt – Dying fire symbolism from fading civilization
  • Doomspire Fortress – Tower of destruction reaching toward darkness
  • The Wailing Depths – Constant mourning sounds from trapped spirits
  • Iron Thorn Prison – Metal and nature combined in brutal captivity
  • The Tomb of Echoes – Sound-based horror in acoustically perfect chambers
  • Darkwater Dungeons – Flooded passages with murky visibility
  • The Sinister Sanctum – Evil religious site for forbidden rituals
  • Ravencrest Catacombs – Noble family’s dark legacy beneath their estate

Explore more dark fantasy themes with our collection of gothic last names.

Ancient & Mystical Dungeons

These names suggest lost civilizations, forgotten magic, and mysteries waiting thousands of years to be uncovered.

  • The Elder Vault – Primordial storage for pre-history artifacts
  • Runebound Chambers – Magical inscription prison containing threats
  • The Celestial Catacombs – Star-aligned burial site for astronomer-priests
  • Moonstone Depths – Lunar magic-infused underground temple
  • The Chronos Maze – Time-distorted passages from temporal magic
  • Starfall Sanctum – Meteorite-built shrine to sky deities
  • The Prismatic Dungeon – Multi-colored magical experimentation site
  • Crystal Veil Caverns – Transparent barriers hiding deeper secrets
  • The Eternal Library – Infinite knowledge storage in otherworldly space
  • Aether Tombs – Elemental air-based burial practices
  • The Forgotten Reliquary – Lost religious artifact repository
  • Silverlight Halls – Moonlit passages with spectral illumination
  • The Arcane Archive – Magical knowledge locked behind wards
  • Timekeeper’s Prison – Chronological criminals contained outside normal time
  • The Oracle’s Descent – Prophetic visions stronger going deeper
  • Spellforge Depths – Ancient magical weapon creation facility
  • The Mirrored Labyrinth – Reflection-based illusion and reality confusion
  • Astral Crypts – Planar travel nexus for soul journey
  • The Phoenix Vault – Rebirth magic cycle location
  • Dreamweaver’s Den – Reality and imagination blur together
  • The Titan’s Rest – Giant creature’s final resting place
  • Lumina Catacombs – Light-based magic preservation system
  • The Runewarden Keep – Magical inscription guardian headquarters
  • Twilight Sanctum – Balance between day and night worship
  • The Memory Halls – Psychic imprint storage from deceased minds
  • Shimmerstone Dungeon – Magically reactive mineral formations
  • The Voidcaller’s Lair – Summoning site for dark entities
  • Eternity’s Gate – Passage between mortal world and beyond
  • The Prophecy Chambers – Divination amplification architecture
  • Fateweaver Catacombs – Destiny manipulation burial ground
  • The Celestial Forge – Divine weaponry creation location
  • Mythril Depths – Rare magical metal mining operation
  • The Seer’s Sanctuary – Protected space for prophetic meditation
  • Wisdom’s Vault – Philosophical knowledge preservation
  • The Enchanted Undercroft – Permanent magical enhancement storage
  • Soulstone Chambers – Spiritual essence containment facility
  • The Forgotten Temple – Lost deity’s last remaining worship site
  • Elderwood Crypts – Ancient tree roots forming burial chambers
  • The Mystic’s Refuge – Hermit magician’s underground laboratory
  • Infinity Maze – Mathematical magic creating endless passages
  • The Guardian’s Tomb – Protector’s eternal watch over something precious
  • Opalescent Caves – Color-shifting natural magic formations
  • The Scholar’s Descent – Knowledge-seeking pilgrimage destination
  • Nexus Chambers – Magical energy convergence point
  • The Timeless Vault – Stasis preservation of historical artifacts
  • Harmony Catacombs – Musical magic resonance burial site
  • The Keeper’s Hold – Custodian’s protected storage location
  • Zenith Sanctum – Peak magical achievement commemoration
  • The Wanderer’s Rest – Adventurer’s final burial with their treasures
  • Prism Depths – Light refraction creating magical effects

Need character names for your dungeon’s inhabitants? Check out our wizard names collection.

Elemental & Natural Dungeons

These names connect dungeons to primal forces, natural disasters, and the raw power of the elements.

  • The Molten Core – Volcanic heart beneath mountains
  • Frostbite Caverns – Extreme cold preservation chambers
  • Stormwatch Fortress – Weather control experimental facility
  • The Earthen Tomb – Stone and soil reclaiming civilization
  • Wildfire Ruins – Burned magical academy remains
  • The Tidal Depths – Ocean-connected underground rivers
  • Windshear Tunnels – Aerodynamic magical wind currents
  • The Magma Vaults – Heat-based security system for treasures
  • Glacial Sanctum – Ice age preservation of ancient culture
  • The Thornwood Maze – Living plant defenses creating passages
  • Sandstone Catacombs – Desert erosion-formed burial grounds
  • The Coral Grotto – Underwater reef dungeon ecosystem
  • Ashwood Chambers – Forest fire aftermath with haunting
  • The Mudslide Ruins – Natural disaster buried settlement
  • Cyclone Keep – Tornado-protected fortress remains
  • The Petrified Forest – Fossilized trees forming underground structure
  • Quicksand Pits – Treacherous terrain trapping intruders
  • The Geyser Chambers – Hot spring pressure-based traps
  • Avalanche Tombs – Snow burial of mountain fortress
  • The Fungal Depths – Mushroom ecosystem reclaiming civilization
  • Limestone Labyrinth – Water erosion creating natural maze
  • The Sulfur Pits – Toxic gas-filled volcanic chambers
  • Mudstone Catacombs – Clay and earth burial practices
  • The Mineral Caves – Crystalline growth natural formations
  • Whirlpool Dungeon – Water vortex creating dangerous currents
  • The Granite Halls – Impossibly hard stone construction
  • Earthquake Ruins – Tectonic destruction of underground city
  • The Briar Depths – Thorny plant invasion of old structures
  • Monsoon Chambers – Seasonal flooding passages
  • The Basalt Fortress – Volcanic rock natural defenses
  • Permafrost Vault – Permanently frozen storage facility
  • The Dust Bowl – Erosion-devastated underground spaces
  • Torrent Tunnels – Fast-flowing underground rivers
  • The Obsidian Grotto – Volcanic glass natural cathedral
  • Hailstone Keep – Ice storm magical preservation
  • The Amber Chambers – Fossilized resin entombing ancient life
  • Mistwood Catacombs – Fog-shrouded forest dungeon
  • The Drought Tomb – Water-drained ancient reservoir
  • Ivy Hollow – Plant overgrowth creating green dungeon
  • The Boiling Springs – Superheated water danger zones
  • Marble Sanctum – Luxurious stone construction decay
  • The Mudflow Ruins – Liquefied earth disaster site
  • Saltstone Depths – Mineral deposit from evaporated seas
  • The Pollen Maze – Allergenic plant defense system
  • Floodgate Chambers – Water control infrastructure failure
  • The Cinderblock – Completely incinerated fortress remains
  • Mossy Hollow – Damp growth creating slippery danger
  • The Landslide Tombs – Hillside collapse burial
  • Fog Veil Caverns – Perpetual mist obscuring visibility
  • The Quartz Cathedral – Natural crystal formation worship site

Creating a nature-themed campaign? Browse our collection of nature last names.

Cursed & Haunted Dungeons

These names promise supernatural horror, restless spirits, and curses that persist through centuries.

  • The Phantom Halls – Spectral manifestations in every corridor
  • Banshee’s Lament – Wailing death omens echoing constantly
  • The Possessed Chambers – Demonic occupation of sacred space
  • Specter’s Rest – Ghost gathering place and power nexus
  • The Haunted Barrow – Disturbed burial mound with active spirits
  • Poltergeist Dungeons – Violent spiritual activity throwing objects
  • The Lich’s Sanctum – Undead sorcerer’s phylactery protection
  • Wraith Warren – Incorporeal undead maze of passages
  • The Cursed Crypt – Magical affliction affecting all who enter
  • Ghoul’s Feast Hall – Cannibalistic undead dining area
  • The Revenant’s Keep – Vengeance-driven undead fortress
  • Vampire’s Refuge – Blood-drinker’s underground haven
  • The Bone Collector’s Lair – Skeletal animation enthusiast’s workshop
  • Soul Cage Chambers – Spirit imprisonment magical system
  • The Mummy’s Tomb – Preserved royalty with active curses
  • Zombie Warrens – Shambling undead horde tunnels
  • The Hex Halls – Multiple curse layers affecting visitors
  • Necromancer’s Pit – Death magic experimentation dungeon
  • The Shadowed Grave – Darkness-based undead spawning ground
  • Apparition Alley – Frequent ghostly sightings corridor
  • The Dread Barrow – Fear-inducing burial mound magic
  • Skeleton Court – Undead nobility maintaining structure
  • The Jinxed Depths – Bad luck accumulation going deeper
  • Spirit Binding Chambers – Ghost containment ritual rooms
  • The Plague Crypt – Disease-spreading undead outbreak origin
  • Death Knight’s Fortress – Fallen paladin’s corrupted stronghold
  • The Malevolent Maze – Actively hostile architecture with intelligence
  • Grave Robber’s End – Curse punishment for tomb raiders
  • The Spectral Sanctum – Ghost worship and appeasement temple
  • Corpse Flower Caverns – Death-scented plant and undead ecosystem
  • The Widow’s Walk – Mourning spirits’ endless patrolling
  • Flesh Golem Laboratory – Constructed undead creation facility
  • The Cursed Crown Chambers – Royal corruption spreading curse
  • Bonewarden Prison – Skeletal guards enforcing eternal sentences
  • The Damned Depths – Souls unable to move to afterlife
  • Tomb Raider’s Folly – Deadly trap showcase for thieves
  • The Restless Barrow – Constantly shifting burial mound
  • Crypt Keeper’s Domain – Undead janitor’s protected territory
  • The Soulless Sanctum – Empty husks animated by dark magic
  • Haunt Hollow – Multiple overlapping haunting events
  • The Ghastly Grotto – Horrifying undead appearances
  • Deathmask Chambers – Preserved faces of the deceased
  • The Unhallowed Ground – Desecrated sacred space
  • Shadow Puppet Theater – Living shadows performing death scenes
  • The Ossuary Depths – Bone storage architectural design
  • Mourning Veil Catacombs – Perpetual grieving atmosphere
  • The Unliving Vault – Undead storage and preservation
  • Ghostlight Caverns – Spectral illumination from spirits
  • The Eternal Wake – Never-ending funeral ceremony
  • Doombound Dungeon – Fate-sealed location of death

Building a horror campaign? Explore our scary last names for your NPCs.

Legendary & Mythological Dungeons

These names evoke epic tales, legendary heroes, and mythological creatures from fantasy lore.

  • The Dragon’s Hoard – Classic treasure accumulation by wyrm
  • Titan’s Graveyard – Ancient giant species burial ground
  • The Phoenix Nest – Rebirth cycle observation chambers
  • Kraken’s Depths – Sea monster’s underwater lair
  • The Basilisk’s Den – Petrifying serpent’s hunting ground
  • Griffin’s Aerie – Underground nesting site for hybrid creatures
  • The Hydra’s Lair – Multi-headed serpent’s regenerating domain
  • Chimera’s Sanctuary – Multiple creature hybrid refuge
  • The Minotaur’s Maze – Classic labyrinth with bull-headed guardian
  • Sphinx’s Riddle Chambers – Puzzle-based trial location
  • The Cerberus Gates – Three-headed guardian’s checkpoint
  • Pegasus Stables – Underground flying horse breeding
  • The Gorgon’s Gallery – Stone victim collection display
  • Centaur’s Battlefield – Underground warrior training grounds
  • The Valkyrie’s Hall – Warrior selection and honor site
  • Demigod’s Sanctum – Half-divine being’s hidden refuge
  • The Leviathan’s Belly – Inside massive sea creature
  • Thunderbird’s Nest – Storm-bringing creature’s home
  • The Medusa’s Temple – Snake-haired guardian’s worship site
  • Siren’s Grotto – Enchanting song trap location
  • The Behemoth’s Prison – Massive creature containment
  • Unicorn’s Sanctuary – Pure creature’s protected space
  • The Fenrir’s Chain – Wolf god’s binding location
  • Jormungandr’s Coils – World serpent segment tunnels
  • The Thunderhoof Chambers – Legendary mount stabling
  • Sleipnir’s Stable – Eight-legged horse underground home
  • The Nemean Depths – Invulnerable lion’s den
  • Fafnir’s Gold Hall – Dwarf-turned-dragon’s treasure
  • The Roc’s Eyrie – Giant bird’s mountain nest
  • Pegasus Falls – Flying horse waterfall hideaway
  • The Manticore’s Hunt – Human-eating creature’s territory
  • Garuda’s Sanctum – Bird deity’s sacred space
  • The Cockatrice Nest – Chicken-serpent hybrid breeding ground
  • Orthrus’s Keep – Two-headed dog guardian post
  • The Typhon Chambers – Father of monsters’ prison
  • Echidna’s Brood – Mother of monsters’ nursery
  • The Nidhogg’s Root – World tree-gnawing dragon’s lair
  • Charybdis’s Whirlpool – Swallowing monster’s domain
  • The Harpy’s Roost – Bird-woman creature’s gathering
  • Cyclops Forge – One-eyed giant’s workshop
  • The Satyr’s Grove – Woodland spirit’s underground extension
  • Dryad’s Root System – Tree spirit’s connected chambers
  • The Djinn’s Lamp Vault – Wish-granting being’s prison collection
  • Ifrit’s Inferno – Fire spirit’s scorching domain
  • The Kelpie’s Pool – Water horse drowning location
  • Banshee’s Weeping Room – Death herald’s mourning chamber
  • The Wendigo’s Hunting Ground – Cannibalistic spirit’s territory
  • Yeti’s Ice Caves – Abominable snowman’s refuge
  • The Thunderbird’s Temple – Native American legendary bird worship
  • Quetzalcoatl’s Pyramid – Feathered serpent god’s structure

Creating mythological characters? Check out our Greek mythology boy names.

Technological & Constructed Dungeons

These names suggest artificial creation, advanced civilizations, and constructed underground facilities.

  • The Clockwork Catacombs – Mechanical automation burial system
  • Iron Foundry Depths – Industrial metal production facility
  • The Architect’s Folly – Over-ambitious construction failure
  • Steamwork Chambers – Pressurized vapor-powered mechanisms
  • The Copper Maze – Conductive metal labyrinth design
  • Gearblade Fortress – Mechanical weapon defense system
  • The Alchemist’s Workshop – Underground experimentation laboratory
  • Artificer’s Vault – Magical item creation and storage
  • The Mechanist’s Prison – Automated guard system facility
  • Brass Needle Labyrinth – Precise engineering trap showcase
  • The Inventor’s Tomb – Creator buried with their machines
  • Piston Halls – Hydraulic pressure-based architecture
  • The Cogwheel Cathedral – Mechanical worship of innovation
  • Assembly Line Ruins – Industrial production facility decay
  • The Automaton Factory – Constructed being mass production
  • Steel Heart Chambers – Metal-reinforced core structure
  • The Engineering Marvel – Technical achievement turned dungeon
  • Precision Depths – Measurement and calculation obsession
  • The Prototype Vault – Experimental design storage
  • Differential Engine Dungeon – Calculating machine architecture
  • The Crucible Chambers – Extreme temperature metal testing
  • Ironclad Catacombs – Armored burial practices
  • The Patent Office – Invention protection gone wrong
  • Smelter’s Inferno – Ore processing extreme heat
  • The Workshop of Wonders – Magical technology hybrid facility
  • Brass Dragon’s Hoard – Metallic dragon treasure collection
  • The Schematic Labyrinth – Blueprint-based maze design
  • Testing Grounds Alpha – Experimental trial location
  • The Metallurgist’s Mine – Metal science underground laboratory
  • Pneumatic Tunnels – Air pressure transport system
  • The Siege Engine Bay – War machine construction facility
  • Ballista Battery Chambers – Massive crossbow defense installation
  • The Pressure Forge – Compression-based metalworking
  • Lock and Key Labyrinth – Security mechanism showcase
  • The Gatehouse Depths – Entrance fortification extension
  • Drawbridge Chambers – Mobile defense system underground
  • The Portcullis Prison – Vertical gate security maximum
  • Chain Pulley Catacombs – Lifting mechanism architecture
  • The Hydraulic Halls – Water pressure-powered systems
  • Trebuchet Testing Grounds – Catapult engineering facility
  • The Architect’s Blueprint – Perfect design realization
  • Compass Rose Chambers – Navigation testing labyrinth
  • The Surveyor’s Vault – Measurement instrument storage
  • Plumbline Depths – Vertical construction perfection
  • The Mason’s Legacy – Stonework craftsmanship masterpiece
  • Scaffolding Ruins – Construction accident burial
  • The Foundation Chambers – Underground support structure
  • Cornerstone Catacombs – Building tradition burial site
  • The Demolition Zone – Controlled destruction area
  • Master Builder’s Rest – Legendary constructor’s final project

Why Dungeon Names Matter More Than Ever

Here’s the thing: we’re living through a dungeon crawling renaissance. According to Roll20’s 2024 industry report, D&D 5th Edition saw a 32% increase in active campaigns, with dungeon-focused adventures being the most popular session type. Players are hungry for those classic underground experiences.

Steam data tells a similar story—dungeon crawler games generated over 1.2 billion hours of gameplay in 2024, with procedurally generated dungeons driving player retention. But here’s what the data doesn’t capture: the emotional response players have when they first hear where they’re headed.

Picture this: Your dungeon master leans forward and says, “You’ve finally located the entrance to… the Whispering Sepulchre.” Suddenly, you’re not just exploring another underground location—you’re entering a place with weight, with history, with danger that feels real.

The term “dungeon” itself originates from the Old French “donjon,” referring to the keep or great tower of a medieval castle—typically the most fortified and dangerous part of the structure.

Modern dungeon design has evolved from simple underground mazes to complex ecosystems with political intrigue, ancient civilizations, and narrative depth inspired by games like Elden Ring and Baldur’s Gate 3.

Crafting the Perfect Dungeon Name: Insider Tips

After years of worldbuilding and running campaigns, I’ve learned that the best dungeon names follow certain patterns. Let me share what actually works at the table.

Combine Atmosphere with Structure

The most memorable dungeon names pair an emotional quality with a physical descriptor. “The Weeping Maze” works because it gives you both the feeling (sorrow, dread) and the layout (confusing passages). When you’re stuck, try mixing an adjective from your atmosphere list with a noun from your architecture list.

Use Sound to Your Advantage

Say your dungeon name out loud three times. Does it roll off the tongue? Names like “Shadowfell Caverns” or “Crimson Hollow” have satisfying rhythm that makes players remember them. Alliteration helps—just don’t overdo it, or you’ll sound like a comic book villain.

Layer Your History

The best dungeon names hint at transformation. “The Fallen Citadel” tells us this place was once something glorious. “Ruins” suggests destruction. “Depths” implies something buried or hidden. These historical layers give you storytelling hooks before players even arrive.

Match Tone to Challenge Level

Here’s something I learned the hard way: name escalation matters. If your level 1 dungeon is called “The Screaming Abyss of Eternal Damnation,” where do you go from there? Save your most intense names for your campaign climax. Start with “Old Mine” and work up to “The Infernal Heart of Darkness.”

Consider Cultural Context

Different fantasy cultures build differently. Dwarven dungeons might be “Halls” or “Forges.” Elven locations could be “Sanctums” or “Groves.” Human constructions often use military terms like “Keep” or “Fortress.” This subtle detail makes your world feel more authentic.

Test with Your Players

The ultimate judge of a dungeon name is player reaction. When you announce their destination, watch their faces. Do they lean forward with interest? Do they exchange nervous glances? That’s your confirmation you’ve chosen well. If they shrug and move on, workshop it before the next session.

Need team names for your adventuring party? Explore our adventure team names collection.

Making Your Dungeon Name Stick

I get it—you’ve built an incredible dungeon with branching paths, meaningful encounters, and environmental storytelling. But if players can’t remember what it’s called, that’s a problem.

The trick is repetition without annoyance. Have NPCs refer to it naturally: “Nobody comes back from the Whispering Sepulchre.” Use it in quest text. Drop it into tavern rumors. When players finally arrive, that name should feel earned, not random.

Think about the dungeons you remember from your favorite games. Blackreach from Skyrim. The Tomb of Horrors from D&D. Norfair from Super Metroid. These names become legendary because they’re distinctive, pronounceable, and tied to memorable experiences.

Your 300 options here give you the foundation, but personalization makes them truly yours. Add a local reference. Include a fallen hero’s name. Reference your campaign’s unique history. “The Crimson Hollow” becomes “Valdrin’s Crimson Hollow” and suddenly it’s connected to the NPC your players loved who disappeared there.

Your Underground Epic Awaits

Whether you chose “The Clockwork Catacombs” for your steampunk campaign or “Titan’s Graveyard” for your high fantasy epic, remember this: the best dungeon name is the one that makes your players excited to explore.

These 300+ names span every mood, theme, and architectural style you’ll need for campaigns to come. Mix categories for hybrid concepts—”The Clockwork Phoenix Nest” combines technology with mythology. Add geographical markers—”Northern Frostbite Caverns” grounds your location. Play with language until something clicks.

Trust me, that 2 AM naming crisis won’t happen again. You’ve got options now, and the confidence to craft new ones when you need them. Your players are waiting to discover what lies beneath, and now you’ve got a name worthy of their journey.

What dungeon are you building today?