Unfortunately, as babygun said above, we shouldn't expect this feature to be added. Although it's a really interesting idea since such a feature could be helpful for players. By the way, some exchanges such as Binance and Kucoin have a feature that allows you to convert small balances of assets into a native token. So if Betfury had the desire, they could do something similar by allowing users to convert small balances into BFG or BTC. In addition to that, they could also charge and burn the BFG tokens as a conversion fee.
Yes, of course, such a complex function will not be added by devs. First of all, because the casino has its own base coin, and any other swap requires quite complex modifications to the codes. Since the gain from such swaps will be for a very small number of players, it makes no sense to hire programmers to refine the codes. It's just never recoup the cost of a software product
I would say that it is a long term deal, I do not know if they could make a profit based on that, but I am sure that it would be doing a lot better. At first it would be an idea that wouldn't bring in too many people and wouldn't allow them to make too much money, but over course of some periods we are talking about years of course here, they could maybe recoup that money back?
Or maybe they wouldn't, I am not a casino owner and never really worked with a casino before aside from signature campaigns, so I can't really say if it would be a good idea or not, but it is an idea and I believe that it could have been something decent for sure, just not enough to justify the cost.