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STAGE 2 STRESS TEST · MARTINGALE VS PAROLI
Martingale Doubling vs. Paroli 3-Step Press — Four-Shoe Alternating Sawtooth under 5% Banker Commission (288-Hand Stress Test)
In head-to-head trial S323-0 across 288 deals (4-Shoe Chop, 1.0579% edge), Martingale records a -27u peak volatility-band and 38.80% ruin probability on a 160-unit stack, whereas Paroli logs a -14u trough and 12.90% ruin under the 100-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.
- Martingale Ruin Rate
- 38.80%
- Paroli Ruin Rate
- 12.90%
- Peak Trough (3-Run)
- -27u
- 4-Shoe Chop House Edge
- 1.0579%