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STAGE 2 BANKROLL MATRIX · MARTINGALE · 300U / 1-SHOE

Martingale Doubling — 300-Unit Bankroll & 1-Shoe (72-Hand) Risk-of-Ruin Matrix

For a 300-unit roll spanning 72 hands (1 shoes), Martingale Doubling (1-2-4-8-16-32-64) computes a commission-adjusted survival-window under matrix M121-0, where the 40-unit table roof and -150u/+75u barriers yield 7.21% ruin versus 43.65% upside completion. 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 (-150u Stop)
7.21%
Target Hit (+75u Cap)
43.65%
72-Hand Expected Hold
5.27u
Table Max (6-Step Depth)
40u
Engine-Verified Scoreboard · 18 Hands

Read the Board at Table Speed

Open this shoe in /calculator
Big Road B B P P B B B B P P P P B B P B
Big Eye Boy = = = ≠ = ≠ = = = = = = ≠ ≠
Small Road = ≠ = ≠ = ≠ = ≠ = = ≠ ≠
Cockroach Pig = ≠ = ≠ = ≠ ≠ ≠

Reference 8-deck shoe for Matrix Cell M121 (Martingale Doubling, 300u bankroll, 72 hands). Big Road and Bead Plate show Banker (red) and Player (blue); derived roads record structural symmetry.

Big Road B is Banker, P is Player Roads under it Red (=): repeating Blue (≠): breaking
Step-by-Step Mark Proofs (Rule 1 & Rule 2)
Big Eye Boy Mark #2

Column 2 has 2 beads. Column 1 has 2 beads. Same depth → red (=).

  1. Column 3 starts, so use Rule 1: compare Column 2 with Column 1, 1 column further back.
  2. Column 2 has 2 beads. Column 1 has 2 beads. Same depth → red (=).

Common table reading watchout: Comparing the wrong columns. Compare Column 2, the one that just finished, with Column 1.

Small Road Mark #2

This bead is at Row 3. Column 1 stopped at Row 2, one row above → blue (≠).

  1. Column 3 goes down to Row 3, so use Rule 2: look 2 columns back, at Column 1.
  2. Column 1 stopped at Row 2, one row above → blue (≠).

Common table reading watchout: Thinking "no bead at this row" means blue. It is blue only when Column 1 stopped exactly one row above this bead.

Cockroach Pig Mark #2

This bead is at Row 3. Column 1 stopped at Row 2, one row above → blue (≠).

  1. Column 4 goes down to Row 3, so use Rule 2: look 3 columns back, at Column 1.
  2. Column 1 stopped at Row 2, one row above → blue (≠).

Common table reading watchout: Thinking "no bead at this row" means blue. It is blue only when Column 1 stopped exactly one row above this bead.

Verified Reference Data

Key Facts & Table Specifications

Session Bankroll & Horizon
300u / 1 Shoes (72 Hands)

Matrix cell M121 tests Martingale Doubling with a $25 base unit and -150u/+75u absorbing boundaries.

Stop-Loss Ruin Probability
7.21%

Probability of hitting the -150u drawdown barrier before completing 72 hands or reaching +75u.

Stop-Win Target Completion
43.65%

Share of 72-hand trajectories reaching the +75u session ceiling, with 49.14% ending between barriers.

Table Limit Survival Depth
6 Steps (40u Cap)

A 40-unit house limit and 300-unit stack cap Martingale escalation after 6 adverse coups.

Expected Session House Hold
5.27u ($132)

Derived from 351u total action (4.87x average wager) multiplied by the 1.0579% 8-deck Banker edge.

MATRIX CELL M121 · STOP-LOSS & STOP-WIN GEOMETRY

Martingale 300u table-capped drawdown-slope Across 72 Hands (M121)

Combinatorial ledger M121-1 inspects Martingale (1-2-4-8-16-32-64) at 300 units and 72 hands (1 shoes), proving that a 40-unit table ceiling and 4.87x average bet multiplier yield 7.21% ruin probability and 5.27u in theoretical house hold.

For a 300-unit roll spanning 72 hands (1 shoes), Martingale Doubling (1-2-4-8-16-32-64) verifies a combinatorial progression-curve under matrix M121-2, where the 40-unit table roof and -150u/+75u barriers yield 7.21% ruin versus 43.65% upside completion.

M121 ParameterMartingale (300u)1-Shoe drawdown-slope
Martingale Ladder1-2-4-8-16-32-64 (7 steps)Peak 64u multiplier on M121
300u Stack Window72 hands (1 shoes)Barriers -150u / +75u
40u Ceiling & Ruin7.21% ruin vs 43.65% winDepth 6 steps (8 cap hits)
351u Handle & Hold5.27u ($132)Multiplier 4.87x (table-capped drift)
STEP ESCALATION & TURNOVER AUDIT

40u Ceiling Collisions & Martingale Turnover (1 Shoes)

Combinatorial ledger M121-3 tabulates Martingale (1-2-4-8-16-32-64) at 300 units and 72 hands (1 shoes), proving that a 40-unit table ceiling and 4.87x average bet multiplier yield 7.21% ruin probability and 5.27u in theoretical house hold.

For a 300-unit roll spanning 72 hands (1 shoes), Martingale Doubling (1-2-4-8-16-32-64) quantifies a table-capped ledger under matrix M121-4, where the 40-unit table roof and -150u/+75u barriers yield 7.21% ruin versus 43.65% upside completion.

  • Cell M121 rule: lock the -150u stop on your 300u Martingale stack across 72 hands.
  • Matrix M121 computes 5.27u ($132) in house hold over 351u of Martingale action.
  • Scoreboard check M121: Big Eye Boy, Small Road, and Cockroach Pig use red for repeating symmetry (table-capped drawdown-slope) and blue for pattern breaks—never for Banker or Player.
Table Reality Check

Myth vs. Truth

MythBringing 300 units to a 1-shoe session lets Martingale Doubling overcome the 1.058% Banker house edge.
TruthNo bankroll size alters per-hand expectation: over 72 hands, Martingale generates 351u in action, 5.27u in expected loss, and a 7.21% stop-loss ruin rate.
MythDerived road colors on the scoreboard tell Martingale bettors whether Banker (red) or Player (blue) is due during a 72-hand run.
TruthOn Big Eye Boy, Small Road, and Cockroach Pig, red indicates repeating column structure and blue indicates breaking structure; neither color represents Banker or Player.
6 modules · 36 lessons · $25/month · Module 1 (10 lessons) free

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Every reference guide, glossary definition, and road calculator on Baccarat Smart is open for everyone. When you want all 6 modules and 36 lessons (about 5.5 hours of lessons) organized in structured step-by-step order with 74 hands-on boards, 94 quiz checks along the way, and Cloud Shoe Log sync across web, iPhone, and Android, start Module 1 (10 lessons, about 64 minutes of lessons) free or unlock full membership for $25 a month.

  • Structured step-by-step track across Foundations, Big Eye Boy, Small Road, and Cockroach Pig
  • 74 interactive lesson scoreboards and 94 inline quiz checks with plain-English mark feedback
  • Cloud Shoe Log and cross-device progress on web, iOS, and Android