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STAGE 2 BANKROLL MATRIX · 1-2-3-5 · 50U / 5-SHOE
1-2-3-5 Four-Step Ladder — 50-Unit Bankroll & 5-Shoe (360-Hand) Risk-of-Ruin Matrix
When a 50-unit stack enters a 5-shoe (360-hand) session using 1-2-3-5 Four-Step Ladder, finite-shoe model M210-0 tracks 446u in cumulative action and a 68.53% barrier-absorption probability before the 80-unit table maximum truncates the step-indexed decay-rate. Every 8-deck hand remains statistically independent (45.86% Banker, 44.62% Player, 9.52% Tie), meaning progression sizing reshapes session variance without altering the house edge.
- Ruin Rate (-25u Stop)
- 68.53%
- Target Hit (+13u Cap)
- 27.52%
- 360-Hand Expected Hold
- 5.24u
- Table Max (6-Step Depth)
- 80u