Big Money Twelvesky2: Buy cheap, sell high. You will find eventually some valuable items. Rare equipement, stones, sutras, mats. Try to open shop when you go afk and sell it for other players. The thing with trading is that faction wining most wars will have a lot more money floating in their economy. What you can do if you are in always loosing faction is make an alt character of wining faction, trasfer materials, sutras, stones and other not faction dependend items(buy 12sky2 Gold) to this char using shop at horsekeeper. You can sell them for a lot bigger price in rich faction than in your poore little town XD. After making some millions you can start buying cheap materials at your faction and selling them for 2x price at owerpowered enemy. Ofcourse you keep with your faction, you just rob the enemy XD.

Average money: Make 10-19 level(Twelvesky2 powerleveling) war sitter. Just put all skills to multihit, if you are attacking type weapon get 10 vit rest str, if you are ranged type you can go full str. Get 18 level unique +1 to your multihit, you can put up to 24% enchant if you want (more is useless because of low level limitations). You will kill most noobs. If you kill about 20 people in one such war you will get about 2-3 keys, Temple of fiends key or Maya cliff key. Maya cliff key is used only for A33 levels so you can npc it for 333k (sometimes noobs buy it for more, because they don`t know what this key is for ). Temple of fiends key is for Labyrinth which starts at lvl 100, so you can try sell it for 500k and more. If have no time for selling you can just npc it for 333k.