blackjack basic strategyThis guide will walk you through the fundamentals of blackjack basic strategy, step-by-step, to help you play smarter and more confidently. What Is Blackjack Basic Strategy? BlackjackThe Best Blackjack Strategies · BLACKJACK STRATEGY #1: ALWAYS DOUBLE DOWN ON A HARD 11 · BLACKJACK STRATEGY #2: ALWAYS SPLIT A PAIR OF 8s AND ACES.