list or a scam ????

Hi hi2sana! I am a member of just few of those sites you listed and have to admit that I've never received any payment from any of them. You must know that goldbux just disappear, so if you joined them you won't get any money you earned. As for worldbux I still don't know, because I haven't reached minimum yet. I don't know about bux3 neither, as I requested cashout not long ago and waiting. I'm curious myself if they are legitimate.