- Home /
- Combinatorial Math & Odds Hub /
- D'Alembert vs Flat Betting (5% Comm High-Tie)
STAGE 2 STRESS TEST · D'ALEMBERT VS FLAT BETTING
D'Alembert Pyramid vs. Flat 1-Unit Baseline — 16% High-Tie Cluster Shoe under 5% Banker Commission (78-Hand Stress Test)
In head-to-head trial S201-0 across 78 deals (5% Comm High-Tie, 1.0579% edge), D'Alembert records a -26u peak excursion and 14.40% ruin probability on a 75-unit stack, whereas Flat Betting logs a -12u trough and 5.52% ruin under the 50-unit limit. Because every 8-deck coup is statistically independent under 5% Banker Commission (0.95:1) (1.0579% edge), progression rules alter drawdown speed and table-cap collisions without changing per-hand expectation.
- D'Alembert Ruin Rate
- 14.40%
- Flat Betting Ruin Rate
- 5.52%
- Peak Trough (4-Run)
- -26u
- 5% Comm High-Tie House Edge
- 1.0579%