Lacking good sewer maps out there, I thought I'd try my hand at one. This uses custom content from the talented Ross @2minutetabletop. It was super easy to put together with magnificently matching art stamps to go onto the tiles.

I intended this map as a backdoor entryway into a city or castle. The objective is to enter at one of the tunnels and find the ladder to get in. Conversely, they may have to try to escape through the sewers, or even pursue someone who fled down the ladder.