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STAGE 2 STRESS TEST · LABOUCHERE VS OSCAR'S GRIND
Labouchere Split-Line vs. Oscar's Grind 1-Unit Cycle — Two-Shoe Strict Alternation on Even-Money Player Wagers (140-Hand Stress Test)
When Player 1:1 Chop (chop) injects a 2-hand extreme run and 13 tie pushes (9.29% Tie density) over 140 coups, non-stationary audit S362-0 evaluates Labouchere Split-Line at 5.47u expected erosion (22.93% ruin) compared with 2.84u (11.80% ruin) for Oscar's Grind 1-Unit Cycle on 95 units. Because every 8-deck coup is statistically independent under Even-Money Player Side (1.235% edge) (1.2351% edge), progression rules alter drawdown speed and table-cap collisions without changing per-hand expectation.
- Labouchere Ruin Rate
- 22.93%
- Oscar's Grind Ruin Rate
- 11.80%
- Peak Trough (2-Run)
- -22u
- Player 1:1 Chop House Edge
- 1.2351%