getting runes is only affected by the amount of people there are in the game..more people in the game = a greater chance for runes/jewels/charms to drop...it is not affected by your magic find or your character class or anything else..so..for rune find runs..i would go with your strongest character that can kill the fastest..even resort to joining full games and doing countess.

What is this!?! A center for ants!?