I'm still curious after directbet closes its site and then keep popping up some gambling sites shutting down their business. But after looking at the auction section I was surprised to see rollin.io auction off his site and they also said that his site was for sale.

What exactly is happening on the gambling site?
Does not the gambling site give big profitable to the developer?
if the developer will continue to get the profit from a gambling site, then why did they shut down the effort that has been built since long?

Do you have an answer to this question?
Let's discuss it.