Hello to you wonderful folk!
For today’s release I have for you City Jail, a 4 level underground prison for your PCs to explore.
The first two levels may be controlled by the guards but once you descend deeper the rule of law fails. Vicious gangs control the third level but even their savagery pales in comparison to the cannibalistic inmates that stalk the lowest level.
Initiate Mapmaker ($1)
Journeyman Surveyors ($3)
Master Cartographers ($5)
Find more maps here: Cartographer’s Archive List

There are loads of different ways you could use this dungeon here are a few I thought of while creating this map:
Prison Break
A classic adventure for sure. The PCs find themselves on the second floor of the prison, having been arrested. They discover the best way to escape is to actually go down to the third floor. Rumor has it that the gang’s leader can get people out…..for the right price.
Prisoners are Disappearing
A wealthy merchant hires the party to save his son who was mistakenly arrested and thrown in jail. Only catch is, the party will need to get themselves arrested first. Once inside they learn that prisoners have been disappearing. Over the course of the adventure they learn that the cannibalistic inmates have been raiding the upper levels using the sewer pipes and wouldn’t you know it, they have taken the merchant’s son. The race is on to save him in time!
Out of the Frying Pan
Forced to escape the sewer quickly for one reason or another, the PCs finally make it out only to realised to their horror they have ‘escaped’ into the bottom of a large prison. *Facepalm*
—-----
Hopefully that should give you some ideas to start the creative juices flowing!
As always make sure to let me know what you think in the comments and on our discord server!
CLICK HERE TO JOIN THE DISCORD SERVER
Variations

____
Join my Patreon community today and gain instant access to my archive of 100s of maps CLICK HERE to find out more.
Or if you want to have a look at all previously release maps to see if this Patreon is for you CLICK HERE
Thank you to everyone for all the support and I hope you enjoy the maps!
Released under a CC BY-NC 4.0 license
Thanks
George - The Reclusive Cartographer