Arent most of these sites just scames to get to your wallet?
Most of them just want you to spend some of your time on their site checking out their ads.
If any of them want you to give anything you would rather not part with... including personal
information... then leave the site, and tell us here of your experience.
This list isn't for gambling sites. There are some on the list but only those that give out free
BTC with no strings attached. I don't recommend doing anything at any of these sites beyond
claiming the small amounts of BTC they will give out for free. Obviously everyone is free to use
these sites in any way they wish. But note that being on this list doesn't imply that everything
on these sites is worthwhile or safe. Only the 'giving free Bitcoin' aspect has been verified.