To maximize your chances of winning at casino blackjack, employ strategic techniques such as basic strategy, which involves knowing when to hit, stand, double down, or split based on your hand and the dealer's upcard. Additionally, consider card counting to track the ratio of high to low cards remaining in the deck, giving you an edge in decision-making. Managing your bankroll effectively and setting win/loss limits can also help maintain discipline. Remember, while luck plays a role, informed strategies can significantly enhance your potential for big wins.