These days, casinos are trying to eliminate “skill” from blackjack entirely. You’ll have six decks, and as soon as a hand is done, everything gets shuffled back together. That makes counting cards practically impossible, even with perfect playing. Counting cards mostly works when you’re playing with a single deck, and it doesn’t get shuffled immediately after each hand.
These days, casinos are trying to eliminate “skill” from blackjack entirely. You’ll have six decks, and as soon as a hand is done, everything gets shuffled back together. That makes counting cards practically impossible, even with perfect playing. Counting cards mostly works when you’re playing with a single deck, and it doesn’t get shuffled immediately after each hand.