The lottery is very good idea, but the players are not attracted. In my point of view it is because They have to solve too many CAPTCHAs . In the beginning it was OK but after adding solidviews shortener ......... What is your opinion guys ?
mellowads has captchas too..
and i made it a bit more attractive, for every solved captcha , the players getting 2-10 satoshis
Yes mellowads has captchas ,but it was only 1 captcha per 5 tickets. You can see that less player are participating now.