Most humans find "free" services irresistible. Until that strategy blows up in their face:
https://en.wikipedia.org/wiki/Taleb_distribution
On the upside - I don't think that casinos have found a way to use this against humans. Yet.
https://en.wikipedia.org/wiki/Taleb_distribution
On the upside - I don't think that casinos have found a way to use this against humans. Yet.
At least casinos are relatively honest about how they are screwing you.