If you play the game with Ro Zeny for a shout time, I believe you must have no good ways to own a lot of Ragnarok Online Zeny. Of course, if you have experience with playing game for two years, you must sum up some good guide to get Ragnarok Online Zeny. Now I will give you the best guide.
Sometimes, you will meet a player who opens the chat room and he will tell you he can sell the cheap Ragnarok Online Zeny. Now you do not believe this, because it is just a lie. You can go to Polly in the big city in the one level, because you only can do it under 4 levels and it can lose some good equipment.
Others will go to fight Kerui Mi at that map and you do not try, because you will be killed for few seconds with low level. Kerui Mi will give butterfly wing which place is 45, so it is quit to earn money.
You should pick up things which Polly loses such as empty bottle, Polly doll and green apple. For a short time, you can accumulate some Ragnarok Online Zeny to upgrade.
If you want to earn more Ragnarok Online Zeny, I can give you a way. When you own around 3000 Ragnarok Online Zeny, you can fly to Airedale. Then you go to fight Polly again. Now there is magic horn, flower for eating man, root for eating man and yellow magic mint in his tripe.
There are a lot of good things and you can get them with high level weapons. You do not forget taking enough fly wings. You can earn a lot of Ragnarok Online Zeny quickly with this way.