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

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Action timeline

Model's stated reason

An 11 is a strong doubling hand, even against a dealer ten; doubling maximizes value from the favorable chance of drawing a high card.

Model's stated reason

A hard 20 is a strong hand; standing has much higher expected value than hitting or doubling, even against a dealer ten.

Model's stated reason

Hard 19 is strong enough to stand, even against an ace; hitting risks busting, and doubling is inferior here.

Model's stated reason

Hard 15 should stand against the dealer’s 2; hitting risks busting while the dealer has a relatively weak upcard.

Model's stated reason

Split 9s against the dealer’s 2; basic strategy favors splitting this pair, and double after split is allowed.

Model's stated reason

Soft 20 is a strong made hand, and standing maximizes its value against a dealer 2.

Model's stated reason

Hard 12 should hit against the dealer’s 2; doubling is too risky, and standing gives up too much against a weak-but-not-bust-prone upcard.

Model's stated reason

Hard 15 should stand against the dealer’s 2; hitting risks busting against a weak upcard.

Model's stated reason

Hard 17 is a stand against an ace; hitting risks busting, and doubling is unfavorable.

Model's stated reason

Hard 17 is strong, and the dealer’s 6 is a bust-prone upcard; hitting or doubling would worsen the expected outcome.

Model's stated reason

A hard 20 is strong enough to stand, even against an ace. Splitting tens would give up a strong hand.

Model's stated reason

Hard 12 is too weak to stand against a dealer 7, and doubling is not advisable here. Hitting has the best expected value.

Model's stated reason

Hard 14 is too weak to stand against the dealer’s 7, so hitting has the better expected value.

Model's stated reason

Hard 16 against a dealer 7 is unfavorable to stand on; hit to try to improve the hand.

Model's stated reason

A hard 12 is too weak to stand against the dealer’s 7, and doubling is not advisable; hit to improve the hand.

Model's stated reason

A hard 20 is a strong hand; hitting risks busting, and standing is the optimal play against a dealer 7.

Model's stated reason

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

Model's stated reason

Soft 20 is a strong total; hitting risks reducing it, and standing is optimal against a dealer king.

Model's stated reason

With a hard 13 against the dealer’s 9, basic strategy calls for a hit; standing is unlikely to win, and doubling is not favorable.

Model's stated reason

Hard 12 against a dealer 7 should hit; standing is more likely to lose than drawing to improve the hand.

Model's stated reason

A hard 17 should stand against a dealer 7; hitting risks busting and has a worse expected outcome.

Model's stated reason

Hard 16 against a dealer 10 is a hit when surrender is unavailable; standing loses too often, and doubling is not appropriate.

Model's stated reason

A hard 10 against the dealer’s 5 is a strong double-down situation; doubling has higher expected value than splitting the pair of fives.

Model's stated reason

Splitting aces is the strongest play against a dealer 5, creating two hands with a chance to make strong totals. Split aces receive one card each under these rules.

Model's stated reason

Hard 16 against a dealer 3 should stand; the dealer has a meaningful chance to bust, while hitting risks busting immediately.

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

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Result

Session result: +30 chips over 20 rounds

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