









🛡️ Forge Your Legendary Quest with Rugged, Eco-Smart Terrain!
The Affordable Modular TTRPG Terrain Set offers over 100 injection-molded pieces including walls, doors, and stairs, designed for 1” scale grid compatibility. With 125+ clips, it enables highly flexible dungeon layouts covering 3.5 sqft (about 16 rooms). Made in the USA using 30% recycled materials in a carbon-neutral facility, this durable, pre-textured set comes in a compact carrying case and is easy to customize and clean, perfect for millennial gamers seeking sustainable, portable, and long-lasting tabletop terrain.





G**D
Looks great works great
Great gift for our dungeon master! Used in just one session so far but assembly/breakdown is intuitive and easy, even fun. It’s kind of like legos. We built in 10 minutes what it would have taken hours to model with styrofoam sheets and paint. The pieces feel sturdy. It might have been affordable but it doesn’t look or feel cheap! The one thing I would change since it was a gift - I wish it didn’t have “dirt cheap” written on it. Lol.
S**H
Apparent Quality right out of the box. Worth every Penny
I've been an avid user of Monster Adventure Terrain for a few years now. A drawback to the system becomes apparent quickly: building/chamber walls are rarely 5 feet thick, and causes everything from layout to creature movement in combat to go askew. This is not a problem anymore.The Dirt Cheap Dungeon Modular System is amazing as a stand alone dungeon or in tandem with other products. The material everything is made of is surprisingly dense, and is not/does not feel like cheap plastic that will tumble over in a slight breeze. The joining pieces are sturdy, allowing your entire design to stand sturdy. The clips that hold doors to their walled pieces are also incredibly sturdy, showing they should last quite a long time.If the cost of one of these modular systems seems daunting or like its overpriced, I can assure you "Dirt Cheap" only represents the price, as the quality of this product is beyond what you would expect. I'm excited to expand my collection of the Dirt Cheap Dungeons Modular System.
G**R
Great Modular Dungeon/Castle/Cavern System for your TTRPG
I started with this set and some extra walls and just recently picked up there cavern set a ton of versatility and fun when putting together home brew adventures and dealing with the people at their website is a pleasure as well there very helpful
K**N
Good Product
Good sturdy set of pieces. Only complaint is snapping things together takes some time and can hurt your fingers after the first few walls of your dungeon
W**D
So Cool!
What a great system especially the wall connectors which keep the dungeon complex intact even if the players bump the walls.
A**.
Super cool for your campaign
Picked these up for my 5e campaign I’ve been running. My players LOST IT when they saw the functional doors and gates. It makes playing much more immersive 10/10 will be buying more
A**D
Possibilities Are Endless
We have only used the Modular Dungeon System for one campaign so far but the campaign we used it for was very detailed in the fortress we were exploring. Because of getting this Modular system, our DM was able to recreate a visual of the fortress to make our gaming experience so much richer. Up until this point, we had become frustrated with him and him with us at time because we couldn't remember what he had told us rooms looked like, how many doors, etc. This system solves all of these problems and there are enough pieces to put together pretty much any set up that you would need.
A**R
looking forward to using in sessions, but a single piece was missing
i already love the set i bought. i started putting the door pieces together and found that i am missing one of the black double door pieces. its easy enough to play it off in a dungeon as if the door is missing anyway, but it would be nice to have the piece. otherwise, im perfectly happy with the set! it doesnt look too complicated and there are enough pieces i can do two levels of a smaller dungeon using the stairs.
Trustpilot
1 week ago
1 month ago