The most comprehensive free basic strategy table for the game of blackjack. This table shows the recommended action for any blackjack hand and dealer up card. Applying this strategy will maximize your performance at the blackjack tables. Strategies for over 55. 000 rule configurations. Number of decks: 1, 2, 3, 4, 5, 6, 7 or 8. Dealer: stands on soft 17 / hits on soft 17.