Interesting discussion about "provable fair".
Why not use a fixed amount for each claim? Or are people really only using the faucets hoping to hit one of the top prices?
I myself like Bitcoinker the most. Every time the same amount, minimal number of clicks, no pop-ups and never "insufficient funds".
But if you really like the variable prices, post it, because I would like to know. Post your favourite faucet and let's see which one is most appreciated.
Yeah, that's why we offer a fairly high base prize, a chance to win higher amounts with incentives for people to post in this thread to prove we're paying higher amounts out. It's extra work with very minimal return on investment to provide provably fair plays. Regarding provably fair on freebitco.in; if there stats are correct, they should have paid out the top prize hundreds of times already. That should be plenty enough to bankrupt a faucet getting revenue from adsense.. it's good, but not THAT good. Keep in mind that the site is SETTING the client seed every single play, which means he could easily be selecting a client seed that produces a non-winning number. If that were "above board" he would allow it to be changed and perpetuate between plays, like the gambling.
Anyway, good discussion. we pay out top prizes about 4x more often than freebitco.in and will continue to reward people who post here as our "provably fair" system. And, if you don't like clicking through a card, choose autoscratch = yes on the main page.