Oh, ok. Understood you now. I played in another casino, same slot, and lots of bonus came. I did studied Bitstarz. Trust me, no win there to anyone. I believe Mucrogaming should check every now and then the slots.
by the way, once i won 80 k in Supe it up slot. So believe me, i know when a casino is hacked. Im not saying we MUST win all the time, but over 1000, sometimes, 1500 spins and no bonus comes? Ridiculous.