Underdoom

Underdoom

Key Features

UV Light

UV Light

Green pools glow under a blacklight to wow players.

Vile Mushrooms

Vile Mushrooms

Bring the caves to life with surreal fungi.

Crystal Caverns

Crystal Caverns

Light up the dark with beautiful, glowing crystals.

All Products

43 products
Door Arch Topper (Painted)
$9.01
Caverns,Individual Pieces,KS6,Painted,Passages,Restock August 2025,Restock July 2025,Underdoom
2x6 Cave Entrance Wall - LED Socket - Underdoom (Painted)
$49.76
Anchor Magnets,Caverns,Individual Pieces,KS6,LED Sockets,Painted,Underdoom,Walls
Corner Fill Stalagmite-underdoom (Painted)
$6.19
Caverns,Individual Pieces,KS6,Organic Scatter,Painted,Underdoom
Rising Stalagmite-underdoom (Painted)
$8.65
Caverns,Individual Pieces,KS6,Organic Scatter,Painted,Underdoom
Pointy Stalagmite-underdoom (Painted)
$7.47
Caverns,Individual Pieces,KS6,Organic Scatter,Painted,Underdoom
Hole Floor & Plain Floor Insert (Lid)-Underdoom (Painted)
$12.38
Anchor Magnets,Caverns,Floors,Individual Pieces,KS6,Painted,Restock August 2025,Trapdoors & False Floors,Underdoom
LED Socket Wall (Self Contained) (Painted)
$28.88
Freestanding,Individual Pieces,KS6,LED Pieces,LED Sockets,Miniatures & Accessories,Painted,Underdoom,Walls
2x2 Cavern Floor - Underdoom (Painted)
$6.56
Anchor Magnets,Caverns,Floors,Individual Pieces,KS6,Painted,Underdoom
1x2 Floor - Underdoom (Painted) product image
1x2 Floor - Underdoom (Painted)
$5.53
Anchor Magnets,Basic Core Pieces,Caverns,Caverns Deep (KS6),Dwarvenite,Expansion Packs,Floors,Individual Pieces,Painted,Reserve Release July 2025,Reserve Release November 2025,Underdoom
Sold Out
Cave Door Pack - Underdoom (Painted)
$56.00
Caverns,Caverns Deep (KS6),Dwarvenite,Dwarvenite Trademark,Expansion Packs,Painted,Traps & Hazards,Underdoom
Sold Out
Unpainted Set
Encounter 13 - Crystal Cavern (Unpainted)
$547.00
_show_Unpainted,Caverns,Caverns Deep (KS6),Deferred LC,Dwarvenite,Dwarvenite Trademark,Reserve,Reserve Release July 2025,Underdoom,Unpainted,with_label_Unpainted Set
Sold Out
Passage Transition Pack (Painted) Underdoom Transition
$76.00
Anchor Magnets,Caverns,Caverns Deep (KS6),Dwarvenite,Dwarvenite Trademark,Expansion Packs,Painted,Passages,Reserve,Transitions,Underdoom
Sold Out
Vile Mushroom Pack - Underdoom (Painted)
$62.00
Accessory Packs,Caverns,Caverns Deep (KS6),Dwarvenite,Dwarvenite Trademark,Miniatures & Accessories,Organic Scatter,Painted,Reserve Release July 2025,Scatter,Standalone Scatter,Traps & Hazards,Underdoom
Sold Out
Unpainted Set
Encounter 14 - The Underdoom (Unpainted)
$1,720.00
_show_Unpainted,Caverns,Caverns Deep (KS6),Dwarvenite,Dwarvenite Trademark,Reserve Release November 2025,Underdoom,Unpainted,with_label_Unpainted Set
Sold Out
1x1 Floor - Underdoom (Painted) product image
1x1 Floor - Underdoom (Painted) Set of 12
$33.64
Anchor Magnets,Basic Core Pieces,Caverns,Caverns Deep (KS6),Dwarvenite,Expansion Packs,Floors,Individual Pieces,Painted,Reserve Release November 2025,Underdoom
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