I think, could be..

There has some reason behind it, my question did you still playing or deposit ? these bonus could be triggered by your balance or Tx transaction. I don't have any transaction for the last few weeks.

But the bonus still being distributed everyday at 19:30.

Corrrect, IT'S fruit party 2.

I successfully hit scatter in under 10 spin, ended with 18$. Trying to push these lucky with 18$ on Gate Olympus 1000 for Multiplier Contest, but ended 0 without hitting scatter only max get 3