Best way to make money on rs p2p any suggestions?

so yeah i need a good way to make money i have 700k and im keeping a v flail in my inv so when it goes up ill make some money
i have pretty good skills but it doesnt matter just tell me what i can do to make lots of cash
and also how do some people get so rich besides pking and treasure trails??

 

Invest in some armor and possibly food and do some Slayer.

 

Get some armor and a good one handed weapon and go fight green dragons, they make good cash and drop clues

 

Merchanting or do the muddy keys way

 

merchanting right now is a bad idea
rs economy gonna be fucked up even more after this weekend =S

 

Hunting polar kebits for furs is good 5k each
all you need is 1 hunter

 

seriously dude so yeah guys merchanting is not really an option

 

whats the muddy keys way?

 

green d hide and d bone.

 

Tan anything.