Basic strategy

Hard 11 vs Dealer Ace

The mathematically correct play in standard basic strategy, with the reasoning behind it. [code: H]

The play
Hit
hit.
Dealer Ace
A
Hard 11
6
5
Example hand

Why this play

Marquee spot

Double in S17. The dealer with an ace bust rate is only ~12%, but your odds of making a strong hand on the 11 are enough to swing the math toward doubling. In H17 games the double becomes even more clearly correct. If doubling isn't allowed, hit.

In context

This cell sits inside the full basic-strategy chart. Browse the others for the same total, the same dealer upcard, or open the full interactive chart.

HHitSStandDhDouble / hitDsDouble / standPSplitPhSplit / hitRhSurrender / hitRsSurrender / standRpSurrender / split

Hard totals

You / Dealer2345678910A
4HHHHHHHHHH
5HHHHHHHHHH
6HHHHHHHHHH
7HHHHHHHHHH
8HHHHHHHHHH
9HDhDhDhDhHHHHH
10DhDhDhDhDhDhDhDhHH
11DhDhDhDhDhDhDhDhDhH
12HHSSSHHHHH
13SSSSSHHHHH
14SSSSSHHHHH
15SSSSSHHHRhH
16SSSSSHHRhRhRh
17SSSSSSSSSS
18SSSSSSSSSS
19SSSSSSSSSS
20SSSSSSSSSS

Soft totals

You / Dealer2345678910A
A,2HHHDhDhHHHHH
A,3HHHDhDhHHHHH
A,4HHDhDhDhHHHHH
A,5HHDhDhDhHHHHH
A,6HDhDhDhDhHHHHH
A,7SDsDsDsDsSSHHH
A,8SSSSSSSSSS
A,9SSSSSSSSSS

Pairs

You / Dealer2345678910A
2,2PhPhPPPPHHHH
3,3PhPhPPPPHHHH
4,4HHHPhPhHHHHH
5,5DhDhDhDhDhDhDhDhHH
6,6PhPPPPHHHHH
7,7PPPPPPHHHH
8,8PPPPPPPPPP
9,9PPPPPSPPSS
T,TSSSSSSSSSS
A,APPPPPPPPPP

Reading isn't enough. Drill it.

The trainer deals real shoes and flags every deviation from the chart, including this one. Hit becomes automatic after a hundred reps.

Adjacent spots

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