I know it is good but I don't have the numbers. freebitco.in PR probably does as they do all the marketing side of things.
The suggestion to put it on the site rather than through the emails is just missing the whole business side of why we do everything. When a business gives something away it's because they get something in return. We give a free roll every hour and in return, you keep coming back to the site where we can market the gambling to you. There's no point in adding another free giveaway that does the same thing. So we introduced WoF which gives you something for free in return for engaging with our promotional emails.
Does it really work though? I mean I get it, you send promotional emails and give money in return, that way we all check out your promotional emails, but does it really work? I ask this because I do not think that I checked any of the emails so far, just go to bottom and do my WOF and leave, that's about it without anything else, no idea what you are sending with those mails.
I know it is simply just 50 satoshi but you are sending these to god knows how many thousands of people every day, people claim maybe half a bitcoin a day total? Maybe more? And with fun tokens that could be a lot more as well, all those really worth the email promotion? I am not saying it doesn't worth it for the gamblers, gamblers can get 1 satoshi and free money is free money it always worths it, but spending that much on just sending emails is a bit expensive don't you think?