Bitcoinera.net is a bitcoin bank which pays interest on deposits and you can earn free bitcoins by referring other people to the site.
For example from first tier referrals you earn 1% of their deposit every month!
Seems legit.
How you want to build trust, necessary for deposits ?
As with any other investments, just give it some time and you will see we didnt do this to scam a few people and run away.
Even if you see it as gambling or dont trust us, you can still earn money by referring other people.
Just put your personal referral link, which you can get in your bitcoinera.net account, in your forum signature for example.