Dungeons; Dungeon Quirks

TableXDMGp. 652024

Dungeon Quirks

1d100Quirk
01โ€“02Abandoned after internal strife devastated its population
03โ€“04Abandoned because the site was cursed by a god or other powerful entity
05โ€“06Abandoned by its original creators when a plague spread through the dungeon
07โ€“09Amazingly well preserved ancient city inside a dome encased in volcanic ash, submerged underwater, or entombed in desert sands
10โ€“12Built as a fortress guarding a mountain pass
13โ€“15Built as a maze, either to protect treasure from intruders or as a gauntlet where prisoners were hunted by monsters
16โ€“18Built as a stronghold but abandoned after it fell to invaders
19โ€“21Built as a treasure vault to protect powerful magic items and great wealth
22โ€“23Built atop a cloud
24โ€“26Built beneath a city in catacombs or sewers
27โ€“29Built beneath or on top of a mesa or several connected mesas
30โ€“32Built by a religious group to serve as a temple and linked to the energy of other planes of existence
33โ€“35Built by dwarves and decorated with enormous dwarven faces that have been defaced by its current inhabitants
36โ€“38Built in a volcano
39โ€“40Built in or among the branches of a tree
41โ€“43Built to house a planar portal but abandoned when creatures or energy from the other side of the portal seeped into the dungeon
44โ€“46Carved into a meteorite (before or after it fell to earth)
47โ€“49Carved into a sheer cliff face
50โ€“52Caverns carved by a beholder's disintegration eye ray, with unnaturally smooth walls and vertical shafts connecting different levels
53โ€“55Contains something that led to the downfall of its creators or inhabitants
56โ€“58Dug as a burrow by a monster that might still live inside
59โ€“61Entrance concealed behind a waterfall
62โ€“64Floating on the sea
65โ€“66Intended as a death trap to eliminate any creature that enters, perhaps to guard a treasure or to harvest souls for a necromantic rite
67โ€“69Intended as a tomb
70โ€“72Long known as the site of a great miracle or another auspicious event
73โ€“75Made by amphibious creatures (such as kuo-toa or aboleths), using water to protect the innermost reaches from air-breathing intruders
76โ€“78Made by a powerful spellcaster (perhaps a lich) as a site for magical research and experimentation
79โ€“81Made by giants at a vast scale
82โ€“84Natural caverns featuring a range of strikingly beautiful rock and crystal formations
85โ€“87On an island in an underground sea
88โ€“90On the back of a Gargantuan creature
91โ€“93Originally constructed as a mine but abandoned when tunnels connected to dangerous Underdark tunnels
94โ€“96Secreted away in a demiplane or in a pocket dimension
97โ€“98Slowly abandoned as its creators died out or migrated away
99โ€“00Transformed by multiple events or disasters over the course of centuries
Raw data
{
  "name": "Dungeons; Dungeon Quirks",
  "page": 65,
  "rows": [
    [
      "01โ€“02",
      "Abandoned after internal strife devastated its population"
    ],
    [
      "03โ€“04",
      "Abandoned because the site was cursed by a god or other powerful entity"
    ],
    [
      "05โ€“06",
      "Abandoned by its original creators when a plague spread through the dungeon"
    ],
    [
      "07โ€“09",
      "Amazingly well preserved ancient city inside a dome encased in volcanic ash, submerged underwater, or entombed in desert sands"
    ],
    [
      "10โ€“12",
      "Built as a fortress guarding a mountain pass"
    ],
    [
      "13โ€“15",
      "Built as a maze, either to protect treasure from intruders or as a gauntlet where prisoners were hunted by monsters"
    ],
    [
      "16โ€“18",
      "Built as a stronghold but abandoned after it fell to invaders"
    ],
    [
      "19โ€“21",
      "Built as a treasure vault to protect powerful magic items and great wealth"
    ],
    [
      "22โ€“23",
      "Built atop a cloud"
    ],
    [
      "24โ€“26",
      "Built beneath a city in catacombs or sewers"
    ],
    [
      "27โ€“29",
      "Built beneath or on top of a mesa or several connected mesas"
    ],
    [
      "30โ€“32",
      "Built by a religious group to serve as a temple and linked to the energy of other planes of existence"
    ],
    [
      "33โ€“35",
      "Built by dwarves and decorated with enormous dwarven faces that have been defaced by its current inhabitants"
    ],
    [
      "36โ€“38",
      "Built in a volcano"
    ],
    [
      "39โ€“40",
      "Built in or among the branches of a tree"
    ],
    [
      "41โ€“43",
      "Built to house a planar portal but abandoned when creatures or energy from the other side of the portal seeped into the dungeon"
    ],
    [
      "44โ€“46",
      "Carved into a meteorite (before or after it fell to earth)"
    ],
    [
      "47โ€“49",
      "Carved into a sheer cliff face"
    ],
    [
      "50โ€“52",
      "Caverns carved by a beholder's disintegration eye ray, with unnaturally smooth walls and vertical shafts connecting different levels"
    ],
    [
      "53โ€“55",
      "Contains something that led to the downfall of its creators or inhabitants"
    ],
    [
      "56โ€“58",
      "Dug as a burrow by a monster that might still live inside"
    ],
    [
      "59โ€“61",
      "Entrance concealed behind a waterfall"
    ],
    [
      "62โ€“64",
      "Floating on the sea"
    ],
    [
      "65โ€“66",
      "Intended as a death trap to eliminate any creature that enters, perhaps to guard a treasure or to harvest souls for a necromantic rite"
    ],
    [
      "67โ€“69",
      "Intended as a tomb"
    ],
    [
      "70โ€“72",
      "Long known as the site of a great miracle or another auspicious event"
    ],
    [
      "73โ€“75",
      "Made by amphibious creatures (such as kuo-toa or aboleths), using water to protect the innermost reaches from air-breathing intruders"
    ],
    [
      "76โ€“78",
      "Made by a powerful spellcaster (perhaps a lich) as a site for magical research and experimentation"
    ],
    [
      "79โ€“81",
      "Made by giants at a vast scale"
    ],
    [
      "82โ€“84",
      "Natural caverns featuring a range of strikingly beautiful rock and crystal formations"
    ],
    [
      "85โ€“87",
      "On an island in an underground sea"
    ],
    [
      "88โ€“90",
      "On the back of a Gargantuan creature"
    ],
    [
      "91โ€“93",
      "Originally constructed as a mine but abandoned when tunnels connected to dangerous Underdark tunnels"
    ],
    [
      "94โ€“96",
      "Secreted away in a demiplane or in a pocket dimension"
    ],
    [
      "97โ€“98",
      "Slowly abandoned as its creators died out or migrated away"
    ],
    [
      "99โ€“00",
      "Transformed by multiple events or disasters over the course of centuries"
    ]
  ],
  "__prop": "table",
  "source": "XDMG",
  "caption": "Dungeon Quirks",
  "chapter": {
    "name": "DM's Toolbox",
    "index": 2,
    "ordinal": {
      "type": "chapter",
      "identifier": 3
    }
  },
  "colLabels": [
    "1d100",
    "Quirk"
  ],
  "colStyles": [
    "col-2 text-center",
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}