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COMBINATORIAL DEPLETION · 4D · RANK-7 · 50% DEPTH

4-Deck Seven-Pip Card Depletion at 50% Penetration (Super 6 Audit DEP247)

Removing 9 of 16 Seven-Pip Card (Rank-7) cards at 50% penetration of a 4-deck (208-card) shoe leaves 7 Rank-7 cards inside a 104-card stub (DEP247), producing 45.8711% Banker wins, 44.5872% Player wins, 9.5417% Ties, and a 1.4091% Banker house edge under Super 6.

Banker EV (Super 6)
-1.4091%
Player EV (1:1)
-1.2839%
Rank-7 in 104-Card Stub
7/16
Single-Hand Std Dev
0.9366
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 P B B P P B P
Big Eye Boy = = = = ≠ = = = ≠ ≠ = = = = ≠
Small Road = = ≠ ≠ = = ≠ ≠ ≠ ≠ = = ≠
Cockroach Pig ≠ ≠ ≠ = ≠ ≠ ≠ ≠ ≠ ≠ ≠

Reference shoe scoreboard (BBPPBBPBPBPPBBPPBP) illustrating derived-road symmetry checks alongside DEP247 (4D Rank-7 at 50% 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 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

Stub Size (DEP247)
104 / 208 Cards

50% penetration depth in 4D (four-deck Asian VIP salons and compact automatic shuffler shoes).

Rank-7 Remaining
7 of 16 Cards

9 7-pip cards (Player stand total and Dragon 7 boundary) removed from the 4D pack.

Banker EV (Super 6)
-1.4091%

Resolved at 45.8711% Banker win rate under Super 6 settlement.

Player EV (1:1)
-1.2839%

Resolved at 44.5872% Player win rate with 0.9366 unit standard deviation.

Tie Incidence (8:1)
9.5417%

Produces a 14.1243% house hold on the 8-to-1 Tie wager in state DEP247.

FINITE-SHOE ENUMERATION · DEP247

How Seven-Pip Card Depletion at 50% Depth Impacts 4D (Super 6)

Across 7,673,190,695,193,600 initial 4D permutations, depletion node DEP247 narrows to a 104-card stub (50% depth) holding 7 of 16 Rank-7 cards, where Banker resolves at 45.8711% (-1.4091% EV) and Player at 44.5872% (-1.2839% EV).

Combinatorial weighting in DEP247 (104 cards left from 208 at 50% depth) is governed by two rules: player stands pat on (dep247) two-card 7, and a player (4d-50%) third-card 7 is the highest (dep247·4d-50%) card that forces banker 4, 5, and 6 to draw, and banker wins on totals (dep247-4d) 1–5 and 7–9 pay 1:1 (7/16) while any winning 2-card or (dep247-4d·7/16) 3-card banker 6 pays 50 cents on the dollar (-0.83 bps per Rank-7 removed).

State DEP247 (4D, 50% depth, 7/16 Rank-7 left, Super 6)
Wager / MetricState DEP247 Value4D BaselineSettlement Note
DEP247 Banker (Super 6)45.8711% (-1.4091% EV)45.8732%DEP247 4D 50% (7 Rank-7)
DEP247 Player (1:1)44.5872% (-1.2839% EV)44.5850%DEP247 104-card 4D stub (0.9366 SD)
DEP247 Tie (8:1)9.5417% (-14.1243% EV)9.5418%DEP247 Rank-7 (9 out, 7 in)
TABLEAU & SCOREBOARD SEPARATION · DEP247

Third-Card Tableau Sensitivity vs Derived-Road Marks (DEP247 · 4D)

Synthesizing DEP247 (4D at 50% depth, 7 Seven-Pip Card cards left inside 104 stub cards): Super 6 rules produce a 1.4091% Banker edge, 1.2839% Player edge, 14.1243% Tie edge, and 0.9366 unit volatility.

  • DEP247 (4D 50%): 104/208 cards with 7/16 Rank-7 (1A).
  • DEP247 (Rank-7 split): 45.8711% Banker, 44.5872% Player, 9.5417% Tie in 104 4D cards (1B).
  • DEP247 (Super 6 EV): -1.4091% Banker, -1.2839% Player, -14.1243% Tie, 0.9366 SD at 50% (1C).
  • DEP247 (4D roads): red/blue marks log Big Road columns, never 7 Rank-7 stub count (1D).
Table Reality Check

Myth vs. Truth

MythWhen 9 Seven-Pip Card cards leave a 4D shoe by 50% depth (DEP247), 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-7 stub counts (7/16 in 104 cards); Banker carries a -1.4091% expectation under Super 6.
6 modules · 36 lessons · $25/month · Module 1 (10 lessons) free

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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