Recently freebitco signature campaign has been put on hold as you can see in the below message from the campaign manager.
That's very bad, I hope everything is okay for them because they haven't filled the signature campaign's wallet and as I see from the thread, they aren't handling problems well and that's very pity because Freebitco is one of the oldest and most trusted Bitcoin casino, this website was even recommended by local bank in their article about how to get bitcoins.
Also some week back, another long running gambling site's Fortune Jack Signature campaign (if I remember it correctly) came to an end. I wonder whether the bull market and increase in the bitcoin prices have anything to do with this or if it is just an individual gambling site's decision to pause the campaigns temporarily or permanently.
Fortunejack comes and goes, so I expect them to come again, Hhampuz said that there is a high chance Fortunejack will open a signature campaign again. They changed many members inside the team and that's why things changed, bull market is not a reason. The bull market helps crypto companies to put more money in promotion because they have reserves in Bitcoins and when bitcoin's price increases, they have to pay less in the advertisement because everything is calculated in dollars.