I used to play Pontoon or BJ in Genting when I was younger. Love doubling too. However, not everyone who stacked their bets onto my chips wanna double up.
I was told whoever stacked their bets onto my chips will consider forfeiting their wagers if their refused to double up. Nonetheless, I will always give everybody their winning shares whenever I doubled up and won, but, of course, always kena cursed if I doubled up and lost.
So... to save all the heartburnts... decided to quite Pontoon/JB for good, and indulge myself in slots thereafter. Yes, I lose most of the times in slots. In fact, I have only won once, but I have enjoyed every minutes when I am in the casino now.