Horror in the Library

Room Tile Map Generator

Drag rooms from the stack, snap them to the grid, rotate them, validate the layout, save your plan and export a PDF.

Game setup

Map name Player count Grid size

0 tiles placed Recommended max: 24

Room stack

Drag a room into the grid. Click a placed room to rotate it 90°. Drag it off the grid to return it to the stack.

Starter templates

Start with a valid Portal and mirror layout, then expand or rearrange it.

Map rules

Use at least one Portal tile.
The Portal tile must touch at least one other tile.
The map may contain separate regions, floors or mansion areas.
Every separate region must contain at least one mirror room.
Recommended limits: 12 tiles for 2 players, 24 for 4 players, 40 for 6 players.

Horror in the Library

The Elderoy Library

4 players · 7 x 7 grid