Only a fool would call it a scam.
It's up to your responsibility to continue playing. The rules of the game are clear, when you win you cash out or you keep playing. Somebody not doing any of these actions and just leaving the game is just not unfit to play in my opinion.
Well if there is a chance the bug can happen then they should turn the game offline until the problem is fixed. Very simple.
They know about the bug (that can happen - the fact it doesn't happen to you doesnt mean anything) and yet they didnt do anything about it. That seems like a nice way to scam and then turn around and say oops sorry, now its fixed.
OP who reported this first actually won his second bet. So he got scammed?
I just cant take you seriously with that profile pic and signature. Obviously youre biased and you'll never admit to bc.game doing anything unfair.