Why Hit 16 vs 10 in Blackjack?

Hard 16 is the worst total in blackjack. Dealer 10 is the strongest upcard. Basic strategy still says hit, not stand — here's the math behind it.

Short answer

Hit. Standing on a hard 16 against a dealer 10 loses to almost every dealer total of 17 or higher, and a 16 by itself wins nothing. Hitting risks busting, but it's still the higher-expected-value play — unless your table offers late surrender, in which case surrendering is usually the better choice for this specific matchup.

Why hitting beats standing here

A dealer showing 10 has a low bust probability — most of the ten-value cards and face cards left in the shoe complete a strong dealer hand rather than bust it. Standing on 16 essentially concedes the hand to any dealer total from 17 through 21, which happens the large majority of the time. Hitting adds real bust risk of its own, but it also creates the only paths where the hand can still improve to 17 or higher, or push.

The probability and EV comparison

For player 16 vs dealer 10, under standard 6-deck, S17 rules:

Both actions lose money on average — this is one of the worst spots in the game for the player, no decision fixes that. But hit's EV of -0.19 is meaningfully better than stand's -0.27. That gap is the whole reason basic strategy prefers hit.

What that difference is worth

The EV gap between hit and stand here is about 0.08 — roughly 8¢ per $1 wagered. At a $10 table that's close to an $0.80 difference in expected value on this one decision. Standing doesn't just feel safer than it is — it's the more expensive mistake of the two options.

When the answer changes

If your table offers late surrender, surrendering hard 16 vs dealer 10 usually has a better EV than either hitting or standing, since it caps the loss at exactly half the wager instead of exposing the full bet to a hand that's unlikely to win either way. Without surrender available, hit is correct. This is also one of the few hands where more decks or an H17 rule can nudge the numbers, though the hit-over-stand conclusion itself is stable across nearly all common rule sets.

See the full basic strategy chart for every hard total against every dealer upcard, or read Hit or Stand for the general pattern this hand follows.

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