Theres a bunch of guides where they tell you that you need to craft and do other stuff to become rich when its really simple.
All you need is fast hands and is good at jumping. And if you can a map hack/looter :3
Method 1, Drop Trading
Rich people in maple tend to drop crap and pick them up to show off to people, what you need to do is intercept them.
1. Turn on the loot hack if you have it, if not continue to the next step.
2.Go to a populated channel/place, (Channel 1) I recommend going to the henesys potion shop.
3. Drop an item then loot it, do it for a while and other people will drop theirs too, (tested and always happens)
4. The goal is to just jump around and try to loot their items.
Method 2, Loot Drop Traders
1.Surf through all channels in unpopulated maples.
2.See something? Pick it up.
(This only works if your lucky, I went to random channel and random pq room and picked up a 12% str earring. BOSS.)
Method 3, Leperchauns
1. Go to NLC
2. Kill leprchauns
3.Pick up meso. (They drop between 800 - 1k meso per kill)