Volumes have been set forth on this issue, and the conflict and feuds about where the "hot" slots are located in the casino are still bubbling – sixty years after the slot machines were 1st placed in the casinos.
The standard rule is that the very best slot machine games were put just inside the main doorway of the casino; so that potential players going by would be able to see actual jackpot winners and be captivated to come unto the gaming floor … play. Our theorem is that this is definitely no longer so.
Most of the big name casinos these days are monstrous complexes … you no longer can see inside from the sidewalk, so there’s no longer a reason to situate the ‘loose’ slot games near to any exits.
An additional standard rule is that loose slot games are installed on the major aisles in the casinos, again so that more fun seekers could see winning jackpots and be influenced to play. Nonetheless, we find that this also isn’t a universal rule any more.
What casinos found over the years is that people walking down the busy aisles were frequently on the way to somewhere else. If they played one armed bandits at all, they would simply put in their loose change because they happened to be walking by. Win or lose, they would very often not stop to keep playing. And the last thing a casino wants is for someone to win a jackpot by playing only a few coins and then not stay to put it all back in!
Today, casinos are constantly changing their perspective about where to place the loose slot machines.