i used tesseract for the OCR, basically you just need to capture the box where the captcha is and have it read by tesseract, after that send the code to bypass it...
thats as much help that i can give, if you dont know how to code then you can't make use of that information, i no longer play that game so i have no plans on making one
sorry, i no longer play the game so i don't have the slightest idea, maybe you can give me some details and screenshot on how they implemented this anti-bot, if its the good'ol captcha it's fairly easy to get around it