Dungeon 3D

Dungeon 3D is a virtual tabletop for playing tabletop role-playing games and building worlds. A DM can create maps and host online games, while players and DMs use avatars, character sheets and shared dice rolls to run sessions.

Create maps

Build grid-based maps using hexes or tiles, from a tiny room to an area of up to 100x100 tiles. Change tile textures, including to animated water or lava, and raise or lower tiles to shape the terrain. You can toggle Fog of War on selected tiles, set the time of day, black out the map so players can see only as far as their dark vision allows, and turn on snow or rain.

Place objects such as houses, taverns, light posts, trees, bushes, benches, crates and boardwalks. FX objects include a campfire with animated fire and magic tokens for marking areas such as a circle of flame. Objects can be scaled, rotated and shifted. You can also add your own mesh objects using an FBX file and associated textures.

Build structures from modular walls, changing their textures to suit your map, or use voxel building tools and block shapes to create terrain and structures such as caverns and mountain passes.

Avatars and characters

Choose from character bases such as demons, wolves, humanoid warriors and casters, and use them for players or NPCs. Avatars can have names, weapons, customized appearances, status conditions and dark vision—or none. Each avatar belongs to the player who placed it or to the DM, and only that player and the DM can control it.

Players and DMs can create as many character sheets as they like. Dungeon 3D includes Pathfinder 1e and DnD 5e sheets, with partial automation for calculations. Sheets stay on their owner's account and can be accessed outside a session or shared as a copy with other Dungeon 3D users.

Run a session

The DM has access to an Initiative Tracker, where they can add or remove slots, attach notes and organize entries by initiative. The built-in dice roller lets you choose the number and type of dice and add positive or negative bonuses; everyone can see the roll, and natural 20s are highlighted.

Games run over the Steam network. The DM hosts and controls who can play and what they can do, while other players can search for a game to join.

Save and share maps

Maps can be built offline or during a game, and changes are saved in either case. When you load a map again, it retains the state it had when you last left it, including changes made during play. You can share maps by downloading a map file and placing it in your WorldMaps folder.