Quote Originally Posted by LalaRu View Post
Castrum 40', and Pretorium 53'. Given the average 20' for any duty on DF, 2x and 3x rewards are what they need to be considered "on par".

Ho yes you speed run duties in 15' but we are talking of DF, aka PUGGIN'. Sometime you get 15', and some other you run out of the 60' timer unless you ragequitted first...
You're omitting a key factor: activity. If I run Doma Castle three times, I've actively participating. Pretorium? I'm tabbed out of the game watching Youtube. That alone will drive people away even if they do make the rewards "on par."

And only once have I ever had a dungeon exceed thirty minutes.