Blackjack table

Hard 15 against a dealer 10 is a losing hand; hitting gives the best chance to improve, while standing loses too often and doubling is too risky.

With 13 against dealer 8, hitting is the correct basic strategy to improve our hand, as standing gives dealer too much chance to beat us.

Total 15 against a dealer 8 is a stiff hand that needs improvement, and doubling is not advisable with 15. Hitting gives the best chance to reach a made hand.

With a hard 16 against a dealer 10, basic strategy says to hit to try to improve the hand, as standing has a low win probability and doubling is too risky on a stiff hand.

Hand total is 19, which is strong. Dealer shows a King, but standing is optimal per basic strategy to avoid busting and rely on dealer's likely bust or lower total.

Hard 16 against a dealer 9 is a losing hand, but standing wins too rarely; hitting gives a chance to improve and is the correct basic strategy play.

Splitting 8s against a dealer 10 is the basic strategy play, turning one weak 16 into two hands starting with 8, which improves expected value versus hitting or standing.

Soft 19 is a strong hand against a dealer 10; hitting or doubling risks a good total for little gain, so standing is the correct basic strategy play.

Standing on 18 against a dealer 10 is correct because hitting risks busting with any card 4 or higher, while 18 already wins against many dealer totals.

Splitting 3s against a dealer 9 is a standard basic strategy play that gives two chances to draw to a strong total, and the dealer's upcard is not a bust card.

Pair of 3s is not a good split against a dealer 9; hitting gives the best chance to improve this weak total.

Hard 9 against a dealer 9 is a double if allowed, but since doubling is unavailable, hitting gives the best chance to improve without busting.

With a hard 12 against a dealer 9, hitting gives the best chance to improve or at least avoid standing on a likely losing total.

Total 20 is a very strong hand against a dealer 9; hitting risks busting for little gain, so standing maximizes expected value.

Soft 14 is too weak to stand against a dealer 9, and doubling is not profitable here, so the correct play is to take a hit and try to improve.

Soft 20 is a strong made hand; hitting risks busting or lowering the total, and standing maximizes expected value against a dealer 9.

With a hard 12 against a dealer 3, hitting is the correct basic strategy play to improve the hand while the dealer is not showing a bust card.

With a hard total of 7 against a dealer Ace, hitting is the only viable play to try to improve the hand; doubling is too risky on such a low total.

Standing on hard 17 versus a dealer Ace is the correct basic strategy since hitting risks busting with any card 5 or higher, and the dealer stands on soft 17.

Total 11 is a strong doubling hand against a dealer 10, especially since the dealer has already peeked for blackjack, and basic strategy favors doubling in this spot.

With a hard 12 against a dealer upcard of 2, basic strategy says to hit because the dealer's bust chance is not high enough to justify standing.

Soft 18 is strong against a dealer 2, and the dealer stands on soft 17, so hitting or doubling risks too much for little gain.

Hard 16 against a dealer 9 is a losing hand; hitting gives the best chance to improve, while standing is too weak and doubling is not justified.

Hard 20 is a very strong hand against a dealer 3, so the optimal play is to stand and let the dealer try to reach 21.

We have a strong 20 against dealer's 3, so standing maximizes our win probability without risking a bust.

Hard 15 vs dealer 7 is a losing hand; hitting gives the best chance to improve since the dealer likely makes 17 or better.

Dealer has a weak 6 upcard, so standing on 15 is the correct basic strategy play to avoid busting and let the dealer draw.

Standing on 14 against a dealer 2 is the basic strategy play, as the dealer is likely to bust or make a low total.