I wanted to share this sewer map I created for my D&D campaign. The players will explore this abandoned underground system, where they’ll face spiders, rats, and some undead. Map 1 shows Room 6 still flooded, while Map 2 reveals the room drained, exposing chained undead.

A few highlights:

• Room 6 contains a puzzle that involves jumping across pillars to reach a lever that drains the water.

• Room 4 was once a rest and storage area for sewer workers. It includes a small cooking space with a hidden passage leading to a secret treasure room.