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COMBINATORIAL DEPLETION · 1D · RANK-8 · 10% DEPTH

1-Deck Eight-Pip Card Depletion at 10% Penetration (5% Audit DEP073)

Removing 1 of 4 Eight-Pip Card (Rank-8) cards at 10% penetration of a 1-deck (52-card) shoe leaves 3 Rank-8 cards inside a 47-card stub (DEP073), producing 45.9591% Banker wins, 44.5254% Player wins, 9.5156% Ties, and a 0.8642% Banker house edge under 5%.

Banker EV (5% Vig)
-0.8642%
Player EV (1:1)
-1.4337%
Rank-8 in 47-Card Stub
3/4
Single-Hand Std Dev
0.9329
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 P B B P B P B B P
Big Eye Boy = = ≠ = = ≠ ≠ = = ≠ = = ≠ ≠
Small Road ≠ ≠ = ≠ ≠ ≠ ≠ ≠ ≠ = ≠ ≠
Cockroach Pig ≠ ≠ ≠ ≠ ≠ ≠ = ≠ ≠ ≠ ≠

Reference shoe scoreboard (BBPPBPTBPPBBPBPBBP) illustrating derived-road symmetry checks alongside DEP073 (1D Rank-8 at 10% depth).

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

  1. Column 5 starts, so use Rule 1: compare Column 4 with Column 2, 2 columns further back.
  2. Column 4 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).

Common table reading watchout: Comparing the wrong columns. Compare Column 4, the one that just finished, with Column 2.

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

Stub Size (DEP073)
47 / 52 Cards

10% penetration depth in 1D (single-deck laboratory benchmarks and historical pitch audits).

Rank-8 Remaining
3 of 4 Cards

1 8-pip cards (Natural 8 generator and Banker 3 block) removed from the 1D pack.

Banker EV (5% Vig)
-0.8642%

Resolved at 45.9591% Banker win rate under 5% settlement.

Player EV (1:1)
-1.4337%

Resolved at 44.5254% Player win rate with 0.9329 unit standard deviation.

Tie Incidence (8:1)
9.5156%

Produces a 14.3598% house hold on the 8-to-1 Tie wager in state DEP073.

FINITE-SHOE ENUMERATION · DEP073

How Eight-Pip Card Depletion at 10% Depth Impacts 1D (5% Vig)

When a 1D shoe reaches 10% cut-card depth (47 of 52 cards undealt, state DEP073) with 1 Eight-Pip Card cards removed and 3 remaining, Player wins 44.5254% (1.4337% edge) while Banker wins 45.9591% (0.8642% edge under 5%).

In 1D audit DEP073 (47/52 stub at 10% depth), depleting 8-pip cards also (dep073-rank-8) lowers two-card natural 8 lockouts (47c) when paired with zero-point tens (dep073-rank-8·47c) and court cards. Removing 1 Rank-8 cards (-0.50 bps per card) alongside 5% Vig rules sets Tie hold to 14.3598% (9.5156% frequency).

State DEP073 (1D, 10% depth, 3/4 Rank-8 left, 5% Vig)
Wager / MetricState DEP073 Value1D BaselineSettlement Note
DEP073 Banker (5% Vig)45.9591% (-0.8642% EV)45.9595%DEP073 1D 10% (3 Rank-8)
DEP073 Player (1:1)44.5254% (-1.4337% EV)44.5249%DEP073 47-card 1D stub (0.9329 SD)
DEP073 Tie (8:1)9.5156% (-14.3598% EV)9.5156%DEP073 Rank-8 (1 out, 3 in)
TABLEAU & SCOREBOARD SEPARATION · DEP073

Third-Card Tableau Sensitivity vs Derived-Road Marks (DEP073 · 1D)

Synthesizing DEP073 (1D at 10% depth, 3 Eight-Pip Card cards left inside 47 stub cards): 5% rules produce a 0.8642% Banker edge, 1.4337% Player edge, 14.3598% Tie edge, and 0.9329 unit volatility.

  • DEP073 (1D 10%): 47/52 cards with 3/4 Rank-8 (6A).
  • DEP073 (Rank-8 split): 45.9591% Banker, 44.5254% Player, 9.5156% Tie in 47 1D cards (6B).
  • DEP073 (5% Vig EV): -0.8642% Banker, -1.4337% Player, -14.3598% Tie, 0.9329 SD at 10% (6C).
  • DEP073 (1D roads): red/blue marks log Big Road columns, never 3 Rank-8 stub count (6D).
Table Reality Check

Myth vs. Truth

MythWhen 1 Eight-Pip Card cards leave a 1D shoe by 10% depth (DEP073), Big Eye Boy red or blue marks show whether Banker or Player will win next.
TruthDerived-road red and blue marks only compare Big Road column lengths and never track Rank-8 stub counts (3/4 in 47 cards); Banker carries a -0.8642% expectation under 5%.
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  • 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