Basic blackjack strategy combines a set of rules that inform you about how best to play each hand when the only information available to you is your hand and the dealer's up card. This strategy is mathematically correct and maximizes the chances of you making a lot of money while minimizing the amount you lose. The reason this is mathematically correct is because blackjack is ultimately a mathematical game with a fixed set of rules.Betting the same amount on each hand is a smart decision, especially if you are new to the game. However, once you begin to understand how to work with different hands, you may want to change your betting patterns. When choosing your blackjack bet size, you should keep in mind the outcome of your previous hand. Modify your bet size to get the most out of your winning bets and also deduct your losses when you are on a losing streak.