Is gambling with bitcoin peoffitable?
Yes, it is profitable, according to the time and the quality of adverting working you do. Internet marketing is not really stuff for kids. It is a serious business. This includes carefully selecting the partners you want to advertise for.
Are all these provably fair games really fair?
Some big names have been carefully checked by the community and their appear to be. Best way to be sure if to check into that yourself. All the ones who claim to be provably fair includes instruction/code for verification.