- 1: door is ajar
- 2: door is easy to open
- 3-4: door is jammed
- 5+: door is locked
- 1* = 20 foot corridor dead ends
- 2 = 60 feet of corridor; roll 1d6 for next location
- 3* = 60 feet of corridor
- 4-5* = room
- 6* = elongated room
For each door, roll a d12 on the map. We can even leave the d6s where they are (that's why I switched dice type.) We're rolling for the kind of door, using the table from the previous post. Where the dice land indicates the first letter of a descriptive feature: what the door is made of, what color or shape it is, what symbol is etched on it. You can vary your interpretation based on dungeon themes; in a ruined palace, you might interpret the letter as a heraldic animal that flanks either side of the door: for example, (C)ockatrice, (D)ragon, (T)iger, (F)erret, (L)ion, (S)erpent, (M)erman, (H)ippocampus, (G)riffon, (R)abbit.
Any type of exit other than an empty doorway requires another roll to tell you what the door is for or why it has been blocked, broken, or hidden. I've arranged this as a follow-up roll, since the most important information you need is the description of the room and the exits from the room; while you are describing the room, you can clear the dice from the Chamber Generator dice map and make follow-up rolls for each door to determine its purpose.
Isolating and Preventative/Privacy Doors screen out a particular type of event, such as bright light, noise, heat or cold; roll 1d6 on the dice map and interpret where the die lands as the first letter of the event, and the die result as a generic scale (1 = tiny nuisances, 2-5 = typical annoyances, 6 = major unpleasantries.)
A Defensive Door protects against a particular object, creature, or phenomena. Roll a d10 or d20 and convert the last digit of the die result into the first letter of the monster's name; interpret the location of the die as the first letter of a descriptive modifier, if desired ("fire giant" instead of just "giant", for example.) If the die lands in the center circle, it's a thing instead of a creature (flood doors to defend against water, for example.)
Similarly, a Blocking or Containing Door prevents access to a creature or object. Instead of rolling just a d10/d20, though, you also roll 2d6 for a reaction roll, to see how the door's architects or current inhabitants feel about what's being kept on the other side of the door. Hostile reactions indicate that the area behind the door is meant to contain something dangerous; Friendly reactions indicate that the door is meant to block outsiders from something valuable. Reaction rolls are used for other doors as well:
- Fake, Hidden, or Redirecting Door: How do the architects or inhabitants feel about people using the door?
- Virtual Door: How did the architects want people to feel about them?
- Secret Door: How do the door's users expect to feel when they use it? (Hostile = afraid and running for their life; Friendly = on their way to a secret rendezvous)
- Non-Door or Broken Door: How did the people blocking or breaking down the door feel at the time? (Hostile = afraid of something chasing them; Friendly = eager to protect or reach something valuable.)