Three Card Poker reference library

Three Card Poker House Edge and Variance

Understand why house edge per Ante and element of risk use different denominators.

Bottom line: The standard Ante/Play game is commonly quoted near 3.37% per initial Ante and about 2.01% per average total amount wagered. These describe the same game.

Per-Ante house edge

The initial Ante is placed every hand, making it a convenient fixed denominator. Strategy determines how often an equal Play wager is added.

Expected loss divided only by Ante produces the conventional base-game edge.

Element of risk

Dividing the same expected loss by average Ante plus Play action produces a smaller percentage. That does not make the game better; the denominator is larger.

Comparisons must use the same denominator.

Variance

Folding creates a one-unit loss, continuing can risk two units, and Ante Bonus awards add positive tails. Side bets can add much sharper rare payouts.

Bankroll planning should not rely only on average loss.

Strategy errors

Playing too many queen-high hands adds a wager in negative incremental states. Folding hands above Q-6-4 gives up profitable continuations.

The compact boundary makes the base decision unusually easy to execute consistently.

Practical checklist

  • Label denominator
  • Use standard Q-6-4 assumptions
  • Separate side-bet action
  • Model actual Play frequency
  • Distinguish expectation from session result
Scope and review

Rules, probabilities, and payouts apply only to the model stated on this page. Posted casino rules control when they differ. Last reviewed September 20, 2026.