I was wondering if the rolls used in FreeBitco.in and FreeDogeco.in are really fair or not. To check that I run a simulation of >54,000 rolls by using the official and verified checker (
https://s3.amazonaws.com/roll-verifier/verify.html) and TinyTask a macro tool. I don’t trust their codes because it’s still possible to insert some tricky things in javascript to sidestep probabilities.
Here are the results:
https://3.bp.blogspot.com/-RfS6UxdRkvY/W1rm1h8ffwI/AAAAAAAABAg/Unj6qIia6OI4iBmEmN-SFLJpcY4PAcBygCLcBGAs/s1600/rolls.jpgThey seem a bit weird because I never rolled a 10,000 although I got several 0. It’s possible to get 9,998 or 9,999 but it’s very rare, much more than in theory.
Now I’m thinking how is it possible for this faucet to be profitable if in average they give $30 for each 10,000 views. That seems too much. And I don’t believe they are able to give $200 for each 10,000 views either.
What do you think ? Sorry for my bad English. For French, here are the detailed results :
https://cryptogratuit.blogspot.com/