I just started runescape and i would like to know how i can make lots of money?

The best way to make money is to either a) get your woodcutting or mining up and do that it will get you 30k a trip if you cut/mine the right things. or b) get membership and kill green dragons for like 300k a trip. i hope this helps! and if you want to play sometime my account is EIS SUBZERO. Also if you do the shilo village quest and get your mining up you can mine gem rocks which will give you diamonds rubies and sapphires which sell great! ruffly 50k a trip.

Start by killing cows. You can find cows in a field south of Falador, a field across the river from Lumbridge, and a field north of Lumbridge. Cows and cow calves will both drop cowhides. Collect a whole lot of cowhides, and then sell them on the Grand Exchange for about 200 each. Two full inventories full of cowhides will net you about 10000 coins, and you'll be making combat experience while you do it. Alternatively, if there are too many people monopolizing the cow fields, you can go down into the Lumbridge Catacombs, since there are a huge number of monsters down there and they drop fairly large amounts of stackable items, allowing you to stock up on stackable items over long periods of time and eventually sell them on the Grand Exchange for money. The higher-level monsters in the Lumbridge Catacombs can also drop talismans, which can be worth several thousand coins each.

when i used to play i got my wood cutting level up, and my fishing/cooking level up. And i sold everything i got.