Personally I've done a few that were free & did pay out the nobs. However for the few that did actually work there was countless that did not. As Drgn said, support button is a joke on there. As others stated many end in a endless survey loop. Many justify not paying out "Survey not completed". Which is a direct result from a "Free offer" requiring you to complete "Silver offers" which require RL money. The biggest issue I have seen is this, you can't redo any survey which means if the nobs were not paid out. Your just screwed. You can email a complaint through their system, however it does not work. Some have time limits on them before you can file a complaint & they never respond. Lastly, if they require you to"Download & open a free App" they only offer the same apps other offers have used & are not valid. Plus the same offers you have completed are repeated on the list. Meaning there trying to make you repeat the offer for no payout.