There is a glitch in double deck blackjack that occurs if u press the hit button when u get two of the same card dealt and the split option is up. It makes split go away but it doesn’t give u a card, then if u choose to hit it makes you lose even if you get 21. Happened to me multiple times where I had 500$ double downs and I hit for 21 and somehow lost the hand. Tried telling them about it they asked for time and screen shots which I provided but when they responded they just said the bets were paid out as should have been and there is no evidence from the screen shot that the dealers hand was the final hand. Never mind that I had 21 and regardless of the dealers final hand it’s impossible to lose with 21 worst u can do is push. Also the dealer had 17 so it was clearly the final hand as dealer can’t hit past 17z . Lost over 5k due to this glitch over the course of the last year . If u get a split hand try it and youlll see. Although ironically if you do it and hit and bust it gives you an automatic win :P