Blackjack is a decision game built on a ruleset.
The cards matter, but so do the payout, dealer soft-17 rule, doubling options, surrender, splitting rules and number of decks. Good analysis starts by naming the game you are actually playing.
There is no honest single “blackjack house edge” without assumptions. A six-deck 3:2 game where the dealer stands on soft 17 is materially different from a 6:5 game or one where the dealer hits soft 17.
How blackjack works
Actions, dealer procedure, naturals, doubles and splits.
Rules & house edge
Which rules change the game and why assumptions must be explicit.
Basic strategy methodology
What a strategy chart means—and what it does not.
3:2 vs 6:5 calculator
See the direct payout difference on a natural blackjack.
What Baccaret will not publish
No “guaranteed systems,” no one-size-fits-all chart without a rules label, and no claim that a short winning session changes the long-run mathematics.