aco175
Legend
Welcome to the site, in case nobody else mentioned it.How do you describe a room that is not fully visible?
If the characters enter a large hall, or a long corridor, the torch will only light the first 30ft, not the entire room
You will also run into the problem with darkvision or even tremmorsence going out past the torchlight and those PCs knowing more of what is up ahead. Should the DM explain the hall or room 3-4 different ways each room? Becomes more of a pain then it is worth for the effect you want. I might give some of the PCs an advantage to spot something instead of doing all that work, but generally I just layout the whole room and be done with it.
Referring to the original thread, I seem to recall a Kickstarter (KS) where there were lottery-ticket 'scratchies' maps. You could only use them once, but you would scratch off the rooms as they come and could reveal only so much at a time to the players. There are even videos of using some dish soap and black water-based paint to make it. I think you laminate the paper or place a piece of glass on the map though.