We provide below the strategy for single-deck blackjack based on the player’s hand. The kind of totals the player has for the rest of the hands:.Whether the dealer stands or hits on a soft 17.Whether the dealer stands or hits on a hard 17.The basic strategy for single deck blackjack depends mainly on a few factors: If you are not able to re-split a hand treat it as a hard total hand and follow the strategy for that hand as per the tables below.Do not opt for the insurance bet as it raises the house edge to a high 5.9% in single-deck blackjack.Here are a couple of rules to follow regarding basic strategy for single-deck blackjack: We start with the basic strategy for single-deck blackjack. On this page we bring to you the basic blackjack strategy for different numbers of card decks. The number of card decks in use in the game.The blackjack game the player is playing (also see tips for blackjack).The basic strategy differs depending on a number of factors.