Yes, playing blackjack with fewer decks is generally better for the player. With fewer decks, the probability of drawing a 10-point card or an Ace, which are key for forming a blackjack, increases because there are fewer cards in the deck. Additionally, fewer decks make it easier for card counters to track the ratio of high cards to low cards, allowing them to make more informed betting decisions. This results in a more favorable deck condition when the count is positive. Fewer decks also contribute to a lower house edge, with single-deck games offering a house edge as low as 0.17%, compared to around 0.64% in a six-deck game. However, casinos often adjust the rules or raise minimum bets for single or double-deck games to counteract this advantage. Despite the benefits of fewer decks, success still relies on using proper strategy and effective bankroll management.