Last year there was a contest in the VK group and I managed to win $200 which was credited to my Binarium account. In order to withdraw it, I had to spend it several times on trades. So I started trading at Binarium, and in about a year I finally managed to win back this bonus and withdraw it. The final amount to be withdrawn was $700, I was very satisfied. It took me a couple of days to withdraw the bonus and I was very pleased with the way it was received and who else would be able to "present" such an amount just for guessing the right quotes. I improved my trading skills as well; I can earn on binary options but it is better to have some other options to earn money besides trading.