This is exactly what I was looking for, thanks. I didn't want to bother the manager about trifles.
That is luck as it is all the game of luck and even with the least probabilities, some people manage to win very big which surprises me. Playing for fun is fine because we are entertained through it, but taking it seriously will not be good for our health.
That's why I'm thinking about hodling Fun token in order to increase the chances.