question about these "Free Membership" sites

Ok, I've seen a few of these advertised and have been wondering about them. The basic premise of them is to do surveys, and once you do a certain amount of them, you get the pin, right? Are they legit? And is it legal? Just wondering.

 

www.gamegoldcash.com is the best, They do pay out and you get your pin, gold or Nexus/ibot pro membership.

You need to live in the U.S, U.K or Australia to do it though (they IP check)

 

when i did game gold none of the proms were in my location.. and i live in aus

 

i live in nz and no stuff i think the txt ones are scam because you are giving them money bit like habbohotel 999 etc

 

A job is easier and pays more!