Blackjack table

Double 9 versus dealer 3; this is a favorable doubling situation under basic strategy.

Hard 16 versus a dealer 7 is a hit under basic strategy; standing gives up too much against the dealer's strong upcard.

Stand on hard 17; against a dealer 2, drawing is more likely to bust than improve.

Stand on 20 against a dealer 10; it is a very strong total and drawing risks busting.

Stand on hard 20; it is a very strong total against a dealer 9.

Hard 16 against a dealer 10 is a hit under basic strategy; the dealer has already peeked and does not have blackjack.

Stand on hard 18 against a dealer 10; hitting has too high a bust risk.

Hard 15 against a dealer 10 is a hit under basic strategy when surrender is unavailable.

Stand on hard 17 against a dealer 10; hitting has too high a bust risk.

Soft 17 versus a dealer 10 should be hit under basic strategy; standing gives up too much expected value.

Soft 18 against a dealer 10 is not strong enough to stand; hitting improves expected value while avoiding an immediate bust.

Stand on soft 20 against a dealer 10; hitting has a negative expectation and risks turning a strong total into a weaker hand.

Soft 15 against a dealer 7 should be hit; standing is too weak, and doubling is not favorable here.

Hard 15 against a dealer 7 should hit under basic strategy, since standing is unlikely to win.

Stand on 20 against a dealer 10; it is already a very strong total and drawing risks busting.

A hard 5 should be hit; doubling is not favorable at this total even against a dealer 6.

A hard 7 should hit, especially against a dealer 6, since standing is far too weak and no double is available.

Stand on hard 17 against a dealer 6; the dealer is likely to draw into bust risk, while hitting risks busting.

Stand on hard 20; it is a very strong total and drawing risks busting.

Stand on hard 12 against the dealer's 5, letting the dealer draw through a weak upcard.

Stand on hard 20 against a dealer 9; it is already a very strong total and drawing risks busting.

Double 10 against dealer 5; this is a strong favorable doubling situation.

Double 9 versus a dealer 3; this is a strong favorable doubling situation under standard blackjack strategy.

Hit 12 versus dealer 3; standing is less favorable, and doubling is not warranted.

Stand on hard 17; against a dealer 3, hitting has a high bust risk and standing is the basic-strategy play.

Stand on hard 20 against a dealer 7; it is already a very strong total.