Includes six distinct sewer maps printed across three double-sided, folded laminated sheets.

Each individual map unfolds to 23 x 17 inches and features a 1-inch square grid scaled for standard 28mm–32mm miniatures. Laminated with a dry-erase-safe coating so Game Masters can draw custom traps, debris, or water hazards and wipe them clean between sessions.

All six maps are engineered to line up seamlessly at their edges, allowing you to rotate and combine multiple sheets into sprawling underground network.


Released: 17 November 2026