Lulabet - Worst Ever

Thsi Has to be the Worst online Casino, in the last 5 days I've made several deposits amounting up to R5 900 without a single withdrawal, this seems to be a common thing with them, when I complain I receive a small bonus which I loose anyway, it does not make sense that My luck can be so bad for so long with them, at least at World Sport Betting I get to make regular withdrawals, Do these Casinos work together?, win at one and loose it at another?