slot machine tracking
One thing that should be noted by everyone is that the soft wear that tracks your play is completely different and independent of the soft wear the generates the payout.
It's called an RNG or random number generator(google search will explain it.)
The cliff notes version is when you push the button it picks a "number" which determines what the outcome of that "spin" is.
there should be no commercial fishing allowed for any species that is considered overfished.