Blackjack table

A hard 20 against a dealer Ks is a very strong hand, and basic strategy says to stand rather than split tens or double.

Hard 12 against a dealer 5 is a basic strategy stand, since the dealer busts often with a weak upcard and hitting risks busting for little gain.

Hard 17 against a dealer 4 is a clear stand by basic strategy, since the dealer is likely to bust and hitting risks busting.

Hard 10 against a dealer 7 is a standard double, since the strong chance of reaching 20 or 21 with a ten-value card outweighs the extra risk.

Hard 7 against a dealer ten is a basic strategy hit; doubling is not favorable against a ten, and standing on 7 is too weak.

Hard 17 against a dealer ten is a stand in basic strategy, since hitting risks busting with most cards and gains little.

Hard 6 against a dealer ten is a clear hit by basic strategy; doubling has negative value in this spot, and standing on 6 is far too weak.

Hard 9 against a dealer Queen is far too weak to stand on, and doubling isn't legal with three cards, so hitting is the best option.

Hard 19 against a dealer Queen is a strong hand, and hitting would risk busting for little gain, so standing is correct.

Hard 17 against a dealer 10 is a standard stand; hitting risks busting too often and doubling has negative expected value.

Basic strategy for hard 12 against a dealer 3 is to hit, since standing is only correct against a 4 through 6 and doubling is not recommended.

Hard 16 against a dealer Ace (peeked, no blackjack) is a losing spot either way, but basic strategy with no surrender says hit, since the dealer is strong and standing loses more often. Doubling is not advisable on 16.

Hard 13 against a dealer 6 is a standard stand, since the dealer is most likely to bust. Doubling is incorrect for a hard 13.

Basic strategy for 3,3 against a dealer 8 is to hit, because splitting 3s is only recommended against dealer 2 through 7 and the dealer 8 is too strong. Doubling on a hard 6 is also not recommended.

Hard 14 against a dealer 8 is a weak hand, but basic strategy says to hit because standing wins less often than hitting when the dealer's likely final total is 17-18 or better.

Pair of 6s against a dealer 10 is a basic-strategy hit; splitting is worse against a ten, and 12 is too weak to stand on or double.

Hard 20 against a dealer ten is a strong made hand, and splitting tens is a worse play than standing. Chat is off, so the table message is empty.

Hard 12 against a dealer 6 is a basic strategy stand, since the dealer busts often and hitting risks busting first.

Hard 9 against a dealer 6 is a standard double: the dealer busts often, and a single extra card gives the player a strong chance to improve the hand.