Ragnarok is the only game demanding the players to return to lv 1 in order to go to next classes [3rd job], a more restricted rules suppose to implemented to those 1st classes [Novice ~ 1st and 2nd classes], Transcendent classes get less and almost free from the restricted rules.
Restricted rules exsample:
•Cant use public chat and whisp in certain LV.
•Any items with drop rate under 1~2% will not dropped such a card.
•10~50 EMB in order to rebirth [Except VIP].
Need hard work, need time, and even money in order to become transcendent classes, this restricted rules purpose to slowing down bot user, forcing the players to respecting the game, and the rules.
Players cant just randomly making a character without thinking, look at the result of a quest called "Jumping Jane Quest", people so easily become 99 once they got a help from Senior, but at the end they begin to begging for money to random people sit in South Pront, not only that, after they got luck and go rebirth they stop playing because they feel their char become too weak, back to lv 1 High Novice, crappy eqp, crappy play skill, crappy play experience and then give up.
This game demand players to do farming and enjoy the farming, collect some item, selling it to NPC or vending it in order to get enough money for recovery item and better EQP, if people dislike to do it, then is clearly they are playing a wrong type of game or they play this game in wrong way.
I believe the Warpportal Staff can manage this game in order to get rid those bot without even using special "anti bot" system such a capthca or using a real living person to dealing with those bots, by applied more restricted rules toward new character.
You want to make a herd of novise/thief to farm Vitata card/Pupa card?, FORGET ABOUT IT.