Unfortunately, the recent events with the bitcoin rate and its protracted decline over the past months make the use of any altcoins also quite problematic.  This of course also applies to BFG.  I think that these global processes of the entire cryptocurrency market will significantly affect the games in many casinos that use their own token.  This applies to Betfury too. 
But I hope that the Betfury devs will treat this situation with understanding and optimism. 
Moreover, then there will still be a period of growth and, accordingly, declining incomes will be adjusted.