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

7,7 (pair of 7s) vs dealer 5: the verdict

Q: Hit or stand on a pair of 7s against a dealer 5?

Basic strategy says Split. A genuine coin-flip — the gap is under half a cent per $1. Your chance of winning with the best play is about 46.3% (push 5.9%). Full EV math for every action is in the table above.

SPLIT

The math is in: split. Two hands of 7 beat one 14 against a dealer 5 — split them.

The numbers

Action	Win	Push	Lose	EV per $1
Split*	46.3%	5.9%	47.8%	+0.100
Stand	41.6%	0.0%	58.4%	−0.167
Hit	31.7%	4.5%	63.8%	−0.321
Double	31.7%	4.5%	63.8%	−0.643

* win/push/lose shown per split hand; EV covers both hands per one initial bet.

Why split is correct

Played as a single total, this hand is weak against a 5. Split, each new hand starting from 7 wins 46.3% — enough that two of them (EV +0.100 across both) beat the best single-hand line at −0.167.

For context, a dealer 5 finishes on 17–20 about 47.5% of the time, on 21 10.8%, and busts 41.6%. 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 stand instead of split costs about $668 per 100 such hands at $25 a hand (−0.267 EV per dollar). The genuinely expensive error here is double: −0.743 per dollar, or roughly $1857 per 100 hands at the same stakes.

Does the rule set change it?

No — split 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

7,7 against other dealer cards:

vs 2 vs 3 vs 4 vs 6 vs 7 vs 8 vs 9 vs 10 vs Ace

Other key hands vs a dealer 5:

16 vs 5 12 vs 5 15 vs 5 soft 18 vs 5 8,8 vs 5

Frequently asked

Do you split on 7,7 against a dealer 5?

Yes — split is the basic-strategy play for 7,7 (pair of 7s) vs 5 (EV +0.100 per $1). Stand is the second-best option at −0.167.

What are the odds of winning with 7,7 vs 5?

Playing it correctly (split), you win 46.3% of hands, push 5.9% and lose 47.8% per split hand.

Should you always split 7,7?

Not against every upcard — the verdict for 7,7 changes with the dealer’s card. Use the links below to see the full row, or the chart for the complete picture.

Hit or stand on a pair of 7s against a dealer 5?

Basic strategy says Split. A genuine coin-flip — the gap is under half a cent per $1. Your chance of winning with the best play is about 46.3% (push 5.9%). Full EV math for every action is in the table above.