It's called chance genius. If I'm some stupid moron, you're not higher either. If the game is based on what drops, where the forget do you get some items that aren't based on "drop"
Naturmon does not exactly know how this game works.
I played this for a few years, yes you get some pretty great drops once in a while.
The real stupid part about this game is that you can get real special items using Gpotato which costs money.
If your lucky a spoiled rich kid will leave a bike or a expensive item on the ground.