The strategy of this casino is a little bit down for me cause what they stated above lack of promotion and deposits bonuses is not really attractive for some gamblers. Not like other big casinos doing some things that can feel happy for their gamblers which is bonuses. Cause we all know that if we play gambling in casinos we feel so much happy if the casino give us some bonuses.
Maybe it is not attractive for you but it can still be attractive to some, like me I am quite attractive to them because they support bsc and the process of playing a game is very instant, all you gotta do is press the connect button and speaking of casinos that do not have bonuses and welcome offers, primedice and stake does not also have it if I am not mistaken and yet these two casinos still became very succesful.
It is not only about the bonuses but other factors matters too. Owl games is still young and there is always more room for improvement, who knows they might add the thing that you suggest in their next update.