A captcha system wouldn’t work very well, just imagine that ur in a dungeon (some of them may take a long time to full clear) and boom a wild message appears and u have to stop, not good 
A Ip Block for multiple accs wouldn’t work either, because there must be some kind of IP generator, or something like that, i dont know too much about that kind of stuff.
So i was thinking about it and i just realize, bots don’t want exp, they want items, silver, and if trying to block ban or whatever isn’t working, why don’t we discourage this pathetic method ?
Developing this idea, i remember when i played the closed beta and started to take a closer look into my recordings from those wonderfull days of grinding, and after a few moments praying the sun this is the conclusion i got 
:
1° You cant get exp, items, or silver if ur overloaded ! wait lemme check google translator … yeah overloaded
2° STR no longer influenciates the maximum carry weight (So these bots cant just buff inventory to ignore the first change)
3° Weapons and armors lose durability faster but the silver required to repair them is proportionally reduced (Have u ever tryed to kill a lv 130 monster whitout equips ?) and when you’re trying to repair your stuff, u’ll have a captcha
4° You may be thinking “WTF i’ll have to go back to town more often to repair !” … yeah … but do you prefer to have your gear with full durability but can’t use it because there’s around 500 bots in ur grinding spot or having to go back to town after maybe 2 hours of grinding ? If if was question with multiple choice, all the choices would be “I prefer to go back more often”
These are very raw ideas, i’m not a developer so i dont know if it would be good, but i just dont want this game to have a terrible launch just because of these stupid bots, like Cabal 2 for example, i still have a lot of ideas but i prefer to keep them for a while and sorry if my english is disgusting, i’m still working on it !
Anyways dont forget to leave a comment, i want to know what do you guys think about all those changes and if u like my idea please praise the sun with me :smiley:
i'm speaking from Brasil, and i wish a wonderfull day, week, month, year, life .... ammm ... bye