Welcome to Umbral Dungeon - Home of the Omega Terrain System

A model of a multi levelled crypt with lava in the background using the Omega Terrain System

LEVEL-UP your tabletop today with OMEGA Terrain!

Immerse your players in your next dungeon. Superior Customisation. Maximum Detail. Minimum Wasted Filament and Time. Experience it for yourself and CLAIM your FREE pre-release sample pack NOW!

Isometric view of a dungeon layout with Omega Terrain stone walls on a flat grid floor designed for dry erase markers.

One Tile, Endless Combinations.

Build your creations without delay-each and every tile is designed to connect together without any magnets or glue. Print as much or as little as you want, when you need it, without being locked into any format. Play with or without walls or floors, and if you decide to add them together later, you use all your existing pieces without having to reprint them.

Omega Terrain model of two floating castle rooms, connected by a long bridge which runs over a third room with pillars. Blue hues in the background

25mm Scale. Easy to Print, Intuitive building.

Easy vertical building mean minimal supports and investment for towering bridges or overhanging play areas. Prepare large rooms and build the dungeon as you go.

3 Step How-To Guide:

Omega Terrain foundations being built using the Omega Clip, tiles and frames

Step One: The Foundations

Easily assemble the foundations of your next build with the most appropriate base size and the humble Omega Clip

Assembly of the walls, stairs and tiles of the Omega Terrain using easy to snap on and off covers

Step Two: From the Ground Up

Place the tiles into the grid to outline your build. Select your wall coverings and adornments and easily snap them to the universal wall inners.

The omega terrain system assembled into a small room, a bridge and two miniatures showing the ease f construction

Step Three: The Sky is the Limit

Build your dungeon! Assemble whole rooms, stacked floors and changes in elevation in a dungeon that is guaranteed to WOW your players!

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