I think houses are for gold(?) generation rate. Souls aren't spawning for me either though
Gold gen is always 5 so its not that
Ye, but i mean the speed of the gold generation. It just felt faster with 2-3 houses than just one, but i didn't really time it so it could just be my illusion
Each house produces 5 gold per cycle
Souls are found Randomly when Unlocking a Cell, each Prison gives about a 5% chance to find a Soul