Full-counting blackjack EV calculator — no Hi-Lo shortcuts
Strategy
All matchups

Blackjack Pair of 7s vs Dealer 3

Basic strategy: Split the pair.

For 6-deck blackjack where the dealer stands on soft 17 (S17), with double-after-split and late surrender — the Vegas Strip S17 rules.

Pair of 7s plays better as two hands than one against a dealer 3. Split the pair so each card starts a fresh hand instead of being stuck together in a single weak total.

Exact EV for this hand

The board below is loaded with pair of 7s against a dealer 3. Fullcount computes the precise expected value of every action from the live shoe — change the rules or add cards to see how the best play shifts.

The same hand vs every dealer up-card

More on this decision: read When to split pairs, browse the full basic-strategy matrix, or start from the basic strategy overview. Playing a different game? Compare rule variants.

Compute any hand exactly

Fullcount gives the precise EV of every action for the exact rules and the exact cards left in the shoe.

Open the calculator