Soloing

[Singleteddy]

I solo for more gold. It seems to be the only thing affected by soloing (oh, and time taken)

potion drops, too

[dallasboycows]

I use it as a way to practice and get to know my different characters.

Think farming is always easier in a group.

+1000000
except plasma pyramid and that's still a close call after you sell your drops.