No, it’s not entirely true that Blackjack is purely a game of luck. While luck does play a role—since the cards you’re dealt can influence the outcome—Blackjack is also a game of skill and strategy. Players who understand basic Blackjack strategy can make decisions that reduce the house edge, such as when to hit, stand, double down, or split pairs. Advanced players might even use card counting to track the deck's composition, further improving their odds.