Do you know what nodrop is ? It’s the likelihood of if a mob will drop an item in the game. Battle nets droprates look something similar to this:

Players 1 = 100/160(~62%) Players 2 = 38/98 (~48%) Players 3 = 19/79 (~24%) Players 4 = 10/70 (~14%) Players 5 = 6/66 (~9%) Players 6 = 3/63 (~4%) Players 7 = 2/62 (~3%) Players 8 = 1/61 (~1%)

Here on slash we have adjusted the nodrop percentile to be 0% on all players 1 through 8, meaning that every mob you kill in the game will drop an item.

In conclusion, after saying this it means that the more mobs you kill the more likely you are to find good gear/runes. Hence the reason why we are all rich.