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STAGE 2 STRESS TEST · MARTINGALE VS FLAT BETTING
Martingale Doubling vs. Flat 1-Unit Baseline — 18% Tie-Heavy Shoe under No-Commission Banker 6 Half-Pay (80-Hand Stress Test)
Under No-Comm High-Tie (1.4579% effective edge), finite-shoe stress run S106-0 over 80 hands and a 85-unit treasury maps a -42u drawdown (25.67% ruin) for Martingale Doubling against -13u (5.73% ruin) for Flat 1-Unit Baseline inside a 60-unit cap. Because every 8-deck coup is statistically independent under No-Commission Banker 6 (0.50:1 on 6) (1.4579% edge), progression rules alter drawdown speed and table-cap collisions without changing per-hand expectation.
- Martingale Ruin Rate
- 25.67%
- Flat Betting Ruin Rate
- 5.73%
- Peak Trough (5-Run)
- -42u
- No-Comm High-Tie House Edge
- 1.4579%