Yeah i know, but, just trying...
I guess they use something like
https://anti-captcha.com/But what worries me is how they click on the button ?. even removing it continue to demand payments as if they used the enter key.
Thanks i change to FunCaptcha, but I remain concerned.
They don't need to click the button. They can just open your faucet, take a screenshot of the captcha and saves the captcha token and then just send a POST request directly, providing all the needed data. As I said, you're only making it harder for real users, not for the bots.
It's confirmed that at least one bot script uses
http://rucaptcha.com/