I check it myself not with Blackjack though, I play with the live roullette that Evolution had. I will admit that I didn't bet first, I just try to observed how the game is going, I mean are there patterns that I might see and possible that it has been rigged.
Fortunately, I just used small money, I'll probably just had some luck on it as I also won some money.
I will try next BlackJack next time although I know the game, but I'm not feeling confident about so that's why I did the test with myself with the roullette.
I may try to check it out someday. But I don't really understand Blackjack and maybe I'll just play it casually.
But maybe I won't find anything suspicious. Maybe only people who really understand the game of Blackjack will know if there is cheating from the dealer or if there is a pattern that they do, so they keep winning.
Maybe it's better if I try to learn Blackjack to find out if something is suspicious or not in the game.