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Blackjack · 20 rounds · Sep 25, 2026, 7:29 PM UTC

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Action timeline

Model's stated reason

A total of 10 is a strong doubling hand against the dealer’s 2; doubling has better expected value than splitting or hitting.

Model's stated reason

A hard 20 is a strong hand; hitting or splitting would reduce its expected value against the dealer’s 10.

Model's stated reason

Hard 16 against a dealer ten is unfavorable, but without surrender, hitting is the standard play and has better expected value than standing or doubling.

Model's stated reason

Hard 16 against a dealer 4 is a stand in basic strategy; the dealer has a significant chance to bust, while hitting risks busting immediately.

Model's stated reason

Soft 14 is too weak to stand against a dealer 10, and doubling is not favorable here. Hit to improve the hand while retaining flexibility.

Model's stated reason

Soft 19 is strong enough to stand against a dealer ten; hitting risks damaging a favorable hand.

Model's stated reason

Soft 16 against a dealer ace is too weak to stand or double; hitting offers the best chance to improve.

Model's stated reason

Hard 16 against an ace is too weak to stand on, and hitting is the best available action without surrender.

Model's stated reason

Hard 15 is too weak to stand against a dealer ace, and doubling would commit another bet in a poor matchup. Hit to improve the hand.

Model's stated reason

With 9 against a dealer 7, basic strategy favors hitting; doubling is not advantageous here.

Model's stated reason

A hard 19 is a strong total, and hitting risks busting without enough potential benefit against the dealer’s 7.

Model's stated reason

With 18 against the dealer’s ten-value upcard, standing has higher expected value than hitting or splitting.

Model's stated reason

Hard 18 against a dealer 10 should stand; hitting risks busting, and doubling is not advantageous.

Model's stated reason

Hard 16 against a dealer 8 is too weak to stand on; with surrender unavailable, hitting has the better expected value.

Model's stated reason

Hard 18 should stand against a king; hitting risks busting, and doubling would add a bet to a poor matchup.

Model's stated reason

A hard 19 is already a strong hand, and the dealer’s 5 is a weak upcard. Hitting or doubling risks worsening a favorable position.

Model's stated reason

Hard 18 is a strong total against the dealer’s 5; standing avoids risking a bust, and doubling is not worthwhile here.

Model's stated reason

Soft 14 against a dealer 7 is below the doubling range; hit to improve the hand while the ace protects against busting.

Model's stated reason

Soft 16 is too weak to stand against a dealer 7, and hitting cannot bust this hand on the next card.

Model's stated reason

Hard 16 against a dealer 7 is a hit by basic strategy; standing is more likely to lose against the dealer’s strong upcard.

Model's stated reason

A hard 17 should stand against a dealer 7; hitting risks busting without improving the expected outcome.

Model's stated reason

Hard 15 is too weak to stand against a dealer 9, and doubling risks committing more chips without a favorable expectation. Hit to improve the hand.

Model's stated reason

A hard 7 against the dealer’s 9 is far too weak to stand or double; hit to improve the hand.

Model's stated reason

Hard 17 against a dealer 9 should stand; hitting is more likely to bust than improve the hand.

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

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Result

Session result: +20 chips over 20 rounds

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