dungeon
    size
        1-3:   small (2 themes, 6 areas)
        4-9:   medium (3 themes, 12 areas)
        10-11: large (4 themes, 16 aras)
        12:    huge (5 themes, 24 areas)
    discovery
        1:   unthemed, common, empty
        2:   unthemed, common, danger
        3-4: unthemed, common, danger + discovery
        5-6: unthemed, common, discovery

        7:  themed, common, danger
        8:  themed, common, danger + discovery
        9:  themed, common, discovery
        10: themed, unique, danger
        11: themed, unique, danger + discovery
        12: themed, unique, discovery
    ruination
        1:    arcane disaster
        2:    damnation/curse
        3-4:  earthquate/fire/flood
        5-6:  plague/famine/drought
        7-8:  overrun by monsters
        9-10: war/invasion
        11:   depleted resources
        12:   better prospects elsewhere

    foundation
        builder
            1: aliens/precursors
            2: demigod/demon
            3-4: natural (caves etc.)
            5: religious order/cult
            6-7: humanoid
            8-9: dwarves/gnomes
            10: elves
            11: wizard/madman
            12: monarch/warlord
        function
            1: source/portal
            2: mine
            3-4: tomb/crypt
            5: prison
            6-7: lair/den/hideout
            8-9: stronghold/sanctuary
            10: shrine/temple/oracle
            11: archive/library
            12: unknown/mystery

    theme
        1-5:   @dungeon/theme/mundane
        6-9:   @dungeon/theme/unusual
        10-12: @dungeon/theme/extraordinary
        mundane
            1:  rot/decay
            2:  torture/agony
            3:  madness
            4:  all is lost
            5:  noble sacrifice
            6:  savage fury
            7:  survival
            8:  criminal activity
            9:  secrets/treachery
            10: tricks and traps
            11: invasion/infestation
            12: factions at war
        unusual
            1:  creation/invention
            2:  element
            3:  knowledge/learning
            4:  growth/expansion
            5:  deepening mystery
            6:  transformation/change
            7:  chaos and destruction
            8:  shadowy forces
            9:  forbidden knowledge
            10: poison/disease
            11: corruption/blight
            12: impending disaster
        extraordinary
            1:  scheming evil
            2:  divination/scrying
            3:  blasphemy
            4:  arcane research
            5:  occult forces
            6:  an ancient curse
            7:  mutation
            8:  the unquiet dead
            9:  bottomless hunger
            10: incredible power
            11: unspeakable horrors
            12: holy war

    discovery
        1-3: @dungeon/discovery/dressing
        dressing
            1:  junk/debris
            2:  tracks/marks
            3:  signs of battle
            4:  writing/carving
            5:  warning
            6:  dead creature
            7:  bones/remains
            8:  book/scroll/map
            9:  broken door/wall
            10: breeze/wind/smell
            11: lichen/moss/fungus
            12: @details/oddity

details
    oddity
        1:  weird color/smell/sound
        2:  geometric
        3:  web/network/system
        4:  crystalline/glass-like
        5:  fungal
        6:  gaseous/smokey
        7:  mirage/illusion
        8:  volcanic/explosive
        9:  magnetic/repellant
        10: devoid of life
        11: unexpectedly alive
        12: roll twice