The Nine and Thirty Kingdoms

Here is a megadungeon module that’s slightly different: a Flood Trap . I described the idea some time ago, but haven’t used this location in...

I started the map for this megamodule after finishing the first three, but I never got around to the key. I call it the Undergrove Cavern , ...

More re-working of material for the Maps tab . As with the previous two modules, the Rotating Circular Chamber mega-module was messed up by...

More re-working of material for the Maps tab . As with the Wizard’s Library, the Spiral Stairs mega-module was messed up by Google Docs, so...

As I’ve said before, I’m working on fixing the material on the Maps tab . One of the problems I encountered was with three of the one-page d...

If adventurers return to a dungeon after clearing out some or all the rooms, or if you are running several groups of players through one meg...

I thought I'd expand on the connecting tunnels post a bit by talking about waypoints. A waypoint is a tiny dungeon meant to act as an o...

The  connecting tunnels  post was useful for creating a basic connection between two dungeons, including minimal description. But you could ...

Zak S. posted a while ago about the relationship of dungeons to megadungeons in his game: every small dungeon ---  every  small dungeon ---...

Roger had a blog post yesterday about how the first level or two of a typical megadungeon is often pretty boring, with scanty treasure guar...

I'd been thinking "I really ought to return to developing some of the ideas I had about megadungeons ". Perhaps even redo a lo...

I've been musing over that idea of a sprawling sketchbox underworld suggested in a previous post . This is a bit different from the ...

I know I've done this before as an unkeyed geomorph, but this version of the old rotating room cliché is arranged a little different....

Another megadungeon module based on an element I used in my local game. This one is a spiral staircase leading down a deep shaft . When I us...

I want to get Map Mondays back on track with a series of "megadungeon modules". The plan is to develop the technique I mused about...

Map Monday is back, although in a way, this one's a cheat: a redone map of the Forgotten Crypts of the NecroToads. For one, the toads a...

After reading through the comments in the Grognardia post on an ideal megadungeon format , I discovered that many people were covering some ...

James Maliszewski at Grognardia has asked " what is your ideal format for a published megadungeon? " As it so happens, a couple r...

I posted a comment on the Lost Continent blog relating to inspiration and creativity from random sources, and thought I should elaborate on...

The next installment of the test megadungeon, GUAN-1: the raiding area . I wanted to include this specifically as a second entrance area; m...