blackjack basic strategyBest Strategy to Teach Beginners Blackjack? · Assume the dealers down card is a ten. · Stay on all hard 17's or hher. · Always double 11'sIf 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%.