Updated 2026-07-30 · 8 decks · S17 · DAS · methodology

Hard 18 vs dealer 2: the verdict

Q: Hit or stand on hard 18 against a dealer 2?

Basic strategy says Stand. A genuine coin-flip — the gap is under half a cent per $1. Your chance of winning with the best play is about 49.3% (push 13.5%). Full EV math for every action is in the table above.

STAND

The verdict is stand. Against a dealer 2, hard 18 does best by letting the dealer take the risk of busting.

The numbers

Action	Win	Push	Lose	EV per $1
Stand	49.3%	13.5%	37.2%	+0.122
Hit	17.4%	2.9%	79.7%	−0.622
Double	17.4%	2.9%	79.7%	−1.245

Why stand is correct

A dealer showing 2 busts 35.4% of the time, and that bust chance is doing the work here: standing wins 49.3% of hands without ever risking your own bust. Drawing a card would improve the total sometimes, but the bust risk and the hands you’d ruin cost more than they gain.

For context, a dealer 2 finishes on 17–20 about 52.8% of the time, on 21 11.8%, and busts 35.4%. Those dealer outcomes are the same no matter what you hold — the whole game is choosing the action whose distribution fits them best.

What the mistake costs

Choosing hit instead of stand costs about $1860 per 100 such hands at $25 a hand (−0.744 EV per dollar). The genuinely expensive error here is double: −1.367 per dollar, or roughly $3417 per 100 hands at the same stakes.

Does the rule set change it?

No — stand holds across every common configuration: Vegas Strip, Atlantic City with late surrender, H17 games and European no-hole-card tables all agree here.

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Related spots

18 against other dealer cards:

vs 3 vs 4 vs 5 vs 6 vs 7 vs 8 vs 9 vs 10 vs Ace

Other key hands vs a dealer 2:

16 vs 2 12 vs 2 15 vs 2 soft 18 vs 2 8,8 vs 2

Frequently asked

Do you stand on 18 against a dealer 2?

Yes — stand is the basic-strategy play for Hard 18 vs 2 (EV +0.122 per $1). Hit is the second-best option at −0.622.

What are the odds of winning with 18 vs 2?

Playing it correctly (stand), you win 49.3% of hands, push 13.5% and lose 37.2%.

Is it the same if the dealer hits soft 17?

Yes — under H17 rules the verdict is still stand.

Hit or stand on hard 18 against a dealer 2?

Basic strategy says Stand. A genuine coin-flip — the gap is under half a cent per $1. Your chance of winning with the best play is about 49.3% (push 13.5%). Full EV math for every action is in the table above.