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STAGE 2 STRESS TEST · 2-1-2 MANHATTAN VS FLAT BETTING
2-1-2 Manhattan Progression vs. Flat 1-Unit Baseline — Single-Alternating Chop under 5% Banker Commission (72-Hand Stress Test)
During 72 deals of 5% Comm Chop (chop) in audit S269-0, 2-1-2 Manhattan Progression (2-1-2-3-4-5) and Flat 1-Unit Baseline (1-1-1-1 constant unit) navigate 7 tie pushes on a 60-unit roll with a 50-unit cap, evaluates 16.96% vs 5.84% ruin and 0.60u in commission drag. 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.
- 2-1-2 Manhattan Ruin Rate
- 16.96%
- Flat Betting Ruin Rate
- 5.84%
- Peak Trough (2-Run)
- -16u
- 5% Comm Chop House Edge
- 1.0579%