It's been like 1 hour since you made this post, I just checked the site and it seems that everything is back to normal again, I don't know the area of spin without captcha you are talking about, but the free roll has spin without captcha option available which I even tried right now and it works perfectly.

And sorry I have to say that activating bonuses at this time on the site is really a mistake, but I guess it's not something serious any way, what I am saying is that the state of freebitco right now isn't good enough for activating bonuses that could run for a while since the site isn't stable and goes down at any point in time, but I guess you will have to bear, since there is nothing else you can really do.