I agree with dakrusha, too many 20s beaten by 21 for me, dealer rarely busts when starting with cards like a 6 then gets 21 against your 20.  Happens a lot as soon as you raise your bet above a set amount.  Definitely not a game you want to play with big stakes, you will lose BIG time.  I lost 27 hands in a row on one occasion, luckily I was betting minimum.  I have only ever seen anything like it in the rigged online casinos that I know are rigged.  Didn't think I would see it here.

Blackjack is the game to avoid here.