You don't need prayer potions. For starters, farming is hands down one of the best ways to make money. With just 5 minutes of effort you'll make 70-80k farming ranarrs, and even more like Kwuarm. Then, use your kingdom for another easy 100-130k per day. Lastly, use whatever daily free supplies you can get from NPCs. What I mean are Battlestaves from Zaff, Pineapples from Catherby, Sand from Bert, etc. and sell on GE. Importance is in that order, just as a side note. All this should only make a handful of time per week, but you should be able to easily make over 2m or more every week depending on how many harvests you can fit in per day. That's not even including money-making methods in your hours of free time! True. Rc is good and you could always use the wildy d'hide approahc which can net 160k/hr for me when I'm half paying attention. Farming is excellent, I agree with zaaps.