Gambling terms, explained straight

Casino & Table Games

Blackjack basic strategy chart 6 decks

A blackjack basic strategy chart 6 decks is a reference table that shows the mathematically optimal action for every player hand against each dealer upcard in a six-deck game.

Decks
6 decks (also accurate for 4 or 8 decks)1
House edge
0.62% under the stated rules1
Rules
Dealer stands on soft 17, double on hard 9–11 only, double after split allowed, no-peek rule1

Key points

  • The chart is read by finding the player's hand on the left and the dealer's upcard across the top.1
  • It assigns one of four actions: stand, hit, double, or split.2
  • Hand categories on the chart are hard totals, soft totals, and pairs.1

Where this term is used

Not the same as

Sources

  1. Basic Strategy for European Blackjack - charts wizardofodds.com Provides the specific six-deck basic strategy chart and the house edge of 0.62% under the stated rules.
  2. Blackjack - Basic Strategy (General) wizardofodds.com Explains how to read the chart and the four action types (stand, hit, double, split).

Sources are drawn from regulators, universities and published research, and each one is labelled with what it actually is — a preprint is not called a paper. Bookmaker and affiliate pages are never cited here, because a page that sells betting is not a neutral authority on it.