In order to understand why this is sometimes the case, we need to focus on the main purpose of the basic blackjack strategy: playing in order to maximize profits and minimize potential losses. The blackjack game is complex and there are cases when the surrender strategy emerges as the mathematically correct option among far less than ideal alternatives.
This is hardly surprising since players usually aim to win a hand instead of surrendering it. Many players are automatically opposed to this strategy. When Canadian blackjack players use the optimal strategy, also called the basic strategy, the first thing they need to decide is whether to embrace the surrender strategy or not.
