Blackjack house edge calculator
Set the table rules — the calculator shows the house edge and its cost per 100 hands. A lower edge means losing less on average, not a way to win.
House edge — Total-dependent basic strategy with a cut card. Additive model, within ≤ 0.013 pp of the exact figure.
Expected loss per 100 hands — In units, flat 1-unit bets. The average price of a hundred hands at this table.
The edge came out negative — in the player’s favour. Tables with this rule combination are not offered in practice: check whether the rules are overstated.
Data: rule deltas captured from the Wizard of Odds calculator (2026-08-27) and validated on stacked rule sets. Every real rule set is negative for the player.