Originally Posted by
davemata
Colin, using your definitions, even Vegas is fixed.
The way these casino type mechanics work in gaming (and it's not too far removed from real gaming, FYI) is that at the time of the play the result is chosen based on a table of probabilities. It's called a pay table. The spin itself is entertainment, because the choice was already made by the feature algorithm.
To provide a real world example, when I worked in the casino business we closely monitored a ring of video poker players. They had happened on finding out how often our machines dealt royal flushes, and so they'd pound these machines with plays, often not even looking at the screen to get the machine through its average number of plays before a royal flush, then they'd go max bet once they got to the approximate range of when the machine paid out on average. It was quite impressive to watch, because this particular group made a truly silly amount of money. What happened is that they figured out the pay table, and then went to town.