Skip to main content
Baccarat Smart
  1. Home
  2. Combinatorial Math & Odds Hub
  3. Paroli 20u 1-Shoe Matrix
STAGE 2 BANKROLL MATRIX · PAROLI · 20U / 1-SHOE

Paroli 3-Step Press — 20-Unit Bankroll & 1-Shoe (72-Hand) Risk-of-Ruin Matrix

Case M151-0 benchmarks the absorbing-barrier Paroli 3-Step Press (1-2-4-reset) across a 20-unit bankroll and a 72-hand (1-shoe) window, where a 40-unit table ceiling and 10-unit stop-loss produce a 32.23% ruin rate while profiles an average stake footprint of 1.08x and 0.89u ($22) in theoretical house-edge toll. 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 (-10u Stop)
32.23%
Target Hit (+6u Cap)
33.79%
72-Hand Expected Hold
0.89u
Table Max (5-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 P B P B P B B P P B
Big Eye Boy = = = = ≠ = = = = ≠ ≠ = ≠ ≠
Small Road = = ≠ ≠ = = = ≠ ≠ ≠ = ≠
Cockroach Pig ≠ ≠ ≠ = = ≠ ≠ ≠ = ≠

Reference 8-deck shoe for Matrix Cell M151 (Paroli 3-Step Press, 20u 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

Column 3 has 2 beads. Column 1 has 2 beads. Same depth → red (=).

  1. Column 4 starts, so use Rule 1: compare Column 3 with Column 1, 2 columns further back.
  2. Column 3 has 2 beads. Column 1 has 2 beads. Same depth → red (=).

Common table reading watchout: Comparing the wrong columns. Compare Column 3, the one that just finished, with Column 1.

Cockroach Pig Mark #2

Column 5 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).

  1. Column 6 starts, so use Rule 1: compare Column 5 with Column 2, 3 columns further back.
  2. Column 5 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).

Common table reading watchout: Comparing the wrong columns. Compare Column 5, the one that just finished, with Column 2.

Verified Reference Data

Key Facts & Table Specifications

Session Bankroll & Horizon
20u / 1 Shoes (72 Hands)

Matrix cell M151 tests Paroli 3-Step Press with a $25 base unit and -10u/+6u absorbing boundaries.

Stop-Loss Ruin Probability
32.23%

Probability of hitting the -10u drawdown barrier before completing 72 hands or reaching +6u.

Stop-Win Target Completion
33.79%

Share of 72-hand trajectories reaching the +6u session ceiling, with 33.98% ending between barriers.

Table Limit Survival Depth
5 Steps (40u Cap)

A 40-unit house limit and 20-unit stack cap Paroli escalation after 5 adverse coups.

Expected Session House Hold
0.89u ($22)

Derived from 78u total action (1.08x average wager) multiplied by the 1.0579% 8-deck Banker edge.

MATRIX CELL M151 · STOP-LOSS & STOP-WIN GEOMETRY

Paroli 20u drawdown-weighted dispersion Across 72 Hands (M151)

In bankroll-constrained benchmark M151-1, running Paroli across 72 deals with 20 units and a 40-unit maximum wager models 78u of total handle, 0.89u in commission-weighted drift, and a 32.23% probability of exhausting the 10-unit drawdown buffer.

Case M151-2 computes the capital-bounded Paroli 3-Step Press (1-2-4-reset) across a 20-unit bankroll and a 72-hand (1-shoe) window, where a 40-unit table ceiling and 10-unit stop-loss produce a 32.23% ruin rate while benchmarks an average stake cadence of 1.08x and 0.89u ($22) in theoretical house-edge toll.

M151 ParameterParoli (20u)1-Shoe dispersion
Paroli Ladder1-2-4-reset (3 steps)Peak 4u multiplier on M151
20u Stack Window72 hands (1 shoes)Barriers -10u / +6u
40u Ceiling & Ruin32.23% ruin vs 33.79% winDepth 5 steps (1 cap hits)
78u Handle & Hold0.89u ($22)Multiplier 1.08x (drawdown-weighted drift)
STEP ESCALATION & TURNOVER AUDIT

40u Ceiling Collisions & Paroli Turnover (1 Shoes)

In discrete-time benchmark M151-3, running Paroli across 72 deals with 20 units and a 40-unit maximum wager inspects 78u of total handle, 0.89u in commission-weighted drift, and a 32.23% probability of exhausting the 10-unit drawdown buffer.

Case M151-4 verifies the commission-adjusted Paroli 3-Step Press (1-2-4-reset) across a 20-unit bankroll and a 72-hand (1-shoe) window, where a 40-unit table ceiling and 10-unit stop-loss produce a 32.23% ruin rate while calibrates an average stake escalation of 1.08x and 0.89u ($22) in theoretical house-edge toll.

  • Cell M151 rule: lock the -10u stop on your 20u Paroli stack across 72 hands.
  • Matrix M151 tracks 0.89u ($22) in house hold over 78u of Paroli action.
  • Scoreboard check M151: Big Eye Boy, Small Road, and Cockroach Pig use red for repeating symmetry (drawdown-weighted dispersion) and blue for pattern breaks—never for Banker or Player.
Table Reality Check

Myth vs. Truth

MythBringing 20 units to a 1-shoe session lets Paroli 3-Step Press overcome the 1.058% Banker house edge.
TruthNo bankroll size alters per-hand expectation: over 72 hands, Paroli generates 78u in action, 0.89u in expected loss, and a 32.23% stop-loss ruin rate.
MythDerived road colors on the scoreboard tell Paroli 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

Read Every Derived Road at Table Speed

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