blackjack basic strategyIf you play basic strategy, you win about 43% of hands, and the 3:2 payout for Blackjack and the opportunity to double or split, elevates your effective wins to about 49.7%.The Best Blackjack Strategies · BLACKJACK STRATEGY #1: ALWAYS DOUBLE DOWN ON A HARD 11 · BLACKJACK STRATEGY #2: ALWAYS SPLIT A PAIR OF 8s AND ACES.