Over the years, I’ve worked on (and have played) a lot of games with folks from every corner of the industry, but I’ve never had the opportunity to write for Dungeons and Dragons. Battle for the Undercity (5E) is a release that changed all that thanks to dmsguild.com. Today, I’d like to share with you my process for designing this adventure.

The first thing I did was review the adventure structure. Having played D&D 5E, I understood how important that was but, at the same time, I wanted to put my own twist on it. After I read the DMs Guild Creator Adventure Template and refreshed my memory by referencing Hoard of the Dragon Queen and Rise of Tiamat, I came up with a plan. I wanted to design a location and fitting monster variants that could be used in any Forgotten Realms campaign, in part because of my own experiences playing D&D. By tapping into the two elements every city tends to have which, in this case, was the undercity (sewers, worked tunnels, etc.) and a tavern, I felt DMs could use Battle for the Undercity as a break between campaigns or intense sessions.