Do new ones have a chance of becoming popular nowadays? And what can bring populatiry to a new casino?
Advertising their site through signature campaign can help new casino to gain players especially if the one who manage their campaign is a reputed manager here. Its hard to compete to old and trusted casino since they already prove their legitimacy, so new casino should have something to offer that is new for gamblers and more bonuses which is beneficial for players.
They need to create attention about their site unless no one will know about them,not all the old sites are trusted and even some trusted sites has issues exceptionally which might create a thought of moving to new site by the gambler that should be used rightly by the new sites.