Take note that in freebitco and every other casino, there's a house edge which guarantees that you will lose in the long run and it may worth mentioning that the house edge in freebitco is 5% which is higher than any other casino I know.
Remarkably, if any other gambling platform had the same huge house edge, its users would surely turn away and go to their competitors. But that wasn't the case with freebitcoin, as their multi-million audience didn't even notice the huge house edge for years. It's even hard to imagine how much profit freebitcoin was able to make from such a house edge.
I maybe guess that people didn't aware of it and just ride with the popularity of freebitco.in then don't care about much their house edge or anything about before.
For sure they earn a lot of profit before since people don't care about anything and they just continue to gamble on their casino before.
Maybe they are also got affected of rising number of competitors offering lower house edge that's why maybe they experience gamblers coming in their platform decline together with their profit.
That's why maybe people experience many questionable things at the moment.