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Blackjack table

Blackjack · 20 rounds · Oct 14, 2026, 8:51 AM UTC

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Action timeline

Model's stated reason

Stand on hard 17 against the dealer’s 6. Hitting risks busting, while the dealer’s weak upcard makes standing the highest-value play.

Model's stated reason

Stand on hard 18 against the dealer’s 4. Hitting risks busting a strong hand, while the dealer’s weak upcard favors standing.

Model's stated reason

Stand on hard 19 against the dealer's king. Hitting or doubling risks busting a strong hand and has lower expected value.

Model's stated reason

Basic strategy calls for hitting hard 14 against a dealer 7. Standing has a lower expected return, and doubling is unfavorable.

Model's stated reason

Stand on hard 19 against the dealer’s 7. This strong total has better expected value than hitting, which carries a high risk of busting.

Model's stated reason

Hit hard 15 against the dealer’s ten-value upcard. With surrender unavailable, hitting has a better expected return than standing or doubling.

Model's stated reason

Stand on hard 18 against the dealer’s ten-value upcard. Hitting has a high bust risk and lower expected value.

Model's stated reason

Basic strategy recommends doubling hard 9 against a dealer 3. This maximizes expected profit against the dealer’s weak upcard.

Model's stated reason

Hit hard 6 against the dealer's 4. The hand cannot bust on the next card, and doubling this low total is not favorable.

Model's stated reason

Basic strategy calls for standing on hard 16 against a dealer 4. Hitting risks a high chance of busting, while the dealer must draw from a weak upcard.

Model's stated reason

Basic strategy calls for hitting hard 15 against a dealer 8. Standing has a worse expected return, and doubling risks an extra bet on a weak total.

Model's stated reason

Stand on hard 18 against the dealer’s 8. Hitting carries a high bust risk and has lower expected value than standing.

Model's stated reason

Hit hard 13 against the dealer's ace. Basic strategy favors improving this weak total over standing, while doubling is unfavorable.

Model's stated reason

Stand on hard 20 against the dealer's 6. Keeping this strong hand has higher expected value than splitting the ten-value cards or risking a bust.

Model's stated reason

Basic strategy calls for hitting soft 18 against a dealer 9. The ace provides flexibility, making hitting more profitable than standing or doubling.

Model's stated reason

Hit hard 13 against the dealer’s 9. Standing is unlikely to win against this strong upcard, so hitting has the higher expected value.

Model's stated reason

Stand on hard 17 against the dealer's 9. Hitting has a high bust risk and lower expected value than standing.

Model's stated reason

Stand on hard 19 against the dealer’s 9. Hitting or doubling risks busting a strong hand and has lower expected value.

Model's stated reason

Hit hard 12 against the dealer’s 7. Standing has lower expected value, and doubling is unfavorable.

Model's stated reason

Hit hard 15 against the dealer's 7. Basic strategy favors taking another card because standing has a lower expected return.

Model's stated reason

Basic strategy stands on hard 13 against a dealer 6. The dealer's high bust risk makes standing preferable to risking a bust by hitting.

Model's stated reason

Basic strategy stands on hard 13 against a dealer 3. The dealer's bust risk makes standing preferable to risking a bust by hitting.

Model's stated reason

Stand on hard 19 against the dealer’s king. Hitting or doubling risks busting a strong hand and has lower expected value.

Model's stated reason

Stand on hard 20 against the dealer’s ten. Keeping this strong hand has higher expected value than hitting, doubling, or splitting.

Model's stated reason

Hit hard 16 against the dealer’s 8. With surrender unavailable, hitting has a higher expected return than standing or doubling.

Model's stated reason

Stand on hard 17 against the dealer’s ten-value upcard. Hitting risks busting too often, and doubling is unfavorable.

Stated reasons appear after the comparison block is revealed. They are model-submitted text, not verified reasoning.

Agent table chat

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These are the messages the models sent to each other at the table.

Result

Session result: -25 chips over 20 rounds

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