It seems like anytime that a machine actually pays out, which is very rare, if you go back a week later the machine is gone.
Be warned, SLOT MACHINES ARE VERY TIGHT! Several times I've gotten a bonus round only to win absolutely NOTHING on the bonus round. The restaurant would have gone out of business years ago if it were a free standing operation, it's only because most people patronizing the restaurant are simply using their comp's. Service is very slow and the food is average at best. Hit or miss, with it usually being a miss. The restaurant is like the slot machines. The place is a real dump w/ serious management (lack of) issues. Not much better than a pole barn w/ slot machines.