- Home /
- Combinatorial Math Hub /
- 5% Banker Commission Math Proof & 1.058% Edge Audit
COMMISSION PROOF · 5% STANDARD TAX
5% Banker Commission Combinatorial Proof (8-Deck 1.0579% House Edge)
Every winning Banker main wager pays 0.95 units per 1 unit staked (5% house vig). Dealers either collect 5% immediately in 25-cent/dollar breakage or track commission in numbered lammers settled at the cut card. Without the 5% tax, Banker would carry a +1.2351% player advantage because the Banker acts second after observing the Player third card. Subtracting 0.05 × 45.8597% (2.2930%) from the raw +1.2351% positional advantage flips the net expectation to −1.0579% per unit staked.
- COMM5 Banker Edge
- 1.0579%
- COMM5 Player Edge
- 1.2351%
- COMM5 Tie Edge
- 14.3596%
- 8D Banker Win %
- 45.86%