Take the 2-minute tour ×  I've been having gaming/camping
weekends with some friends and we've only played Call of Cthulhu
so far, using modules. This time I plan on running an OSRIC/1e
game, and would like to run the megadungeon I'm working on, but
am wondering if it might be better to use some modules, just for
the sake of being able to "complete" something.  Has anyone run
megadungeon adventures in this kind of setting, or maybe at a
convention? How did it go?  share|improve this question  4
Answers 4  up vote 12 down vote accepted  I've run a megadungeon
for one-off sessions. Obviously making a megadungeon for just
one session like that is a bit of a waste of time, but it can
work really well if the players know that you've used or are
planning to use the dungeon for other groups. I've had players
get really into changing things and leaving little messages for
other groups, once they realized that at least some of their
changes would "stick."  You do want to create a sense of
"completion" to the session,