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COMBINATORIAL DEPLETION · 8D · RANK-4 · 40% DEPTH

8-Deck Four-Pip Card Depletion at 40% Penetration (4% Audit DEP399)

Removing 15 of 32 Four-Pip Card (Rank-4) cards at 40% penetration of a 8-deck (416-card) shoe leaves 17 Rank-4 cards inside a 250-card stub (DEP399), producing 45.8621% Banker wins, 44.6223% Player wins, 9.5156% Ties, and a 0.5947% Banker house edge under 4%.

Banker EV (4% Vig)
-0.5947%
Player EV (1:1)
-1.2398%
Rank-4 in 250-Card Stub
17/32
Single-Hand Std Dev
0.9347
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 P B B P B
Big Eye Boy = = = = = = ≠ = = = = = = =
Small Road = = = = = = ≠ ≠ = = = =
Cockroach Pig = = = = = = ≠ ≠ ≠ =

Reference shoe scoreboard (BBPPBBPPBBPPBPTBPB) illustrating derived-road symmetry checks alongside DEP399 (8D Rank-4 at 40% 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 4 has 2 beads. Column 1 has 2 beads. Same depth → red (=).

  1. Column 5 starts, so use Rule 1: compare Column 4 with Column 1, 3 columns further back.
  2. Column 4 has 2 beads. Column 1 has 2 beads. Same depth → red (=).

Common table reading watchout: Comparing the wrong columns. Compare Column 4, the one that just finished, with Column 1.

Verified Reference Data

Key Facts & Table Specifications

Stub Size (DEP399)
250 / 416 Cards

40% penetration depth in 8D (eight-deck Macau, Las Vegas Strip, and Singapore standard shoes).

Rank-4 Remaining
17 of 32 Cards

15 4-pip cards (strongest pro-Banker removal sensitivity) removed from the 8D pack.

Banker EV (4% Vig)
-0.5947%

Resolved at 45.8621% Banker win rate under 4% settlement.

Player EV (1:1)
-1.2398%

Resolved at 44.6223% Player win rate with 0.9347 unit standard deviation.

Tie Incidence (8:1)
9.5156%

Produces a 14.3592% house hold on the 8-to-1 Tie wager in state DEP399.

FINITE-SHOE ENUMERATION · DEP399

How Four-Pip Card Depletion at 40% Depth Impacts 8D (4% Vig)

Card-removal benchmark DEP399 measures Four-Pip Card (Rank-4) scarcity at 40% depth in a 8-deck shoe: 15 removed ranks leave 17 in the 250-card remainder, shifting Banker win share to 45.8621% (0.5947% edge, 4% Vig).

Under the fixed third-card tableau for DEP399, rank 4 sits at (dep399) the exact pivot where banker (8d-40%) 5 begins drawing (player third (dep399·8d-40%) card 4–7) while banker 3 and 4 also draw. With 17 Rank-4 cards inside 250 remaining 8D cards (40% dealt), single-card slope (+1.19 bps) keeps Banker house edge at 0.5947% and Player at 1.2398%.

State DEP399 (8D, 40% depth, 17/32 Rank-4 left, 4% Vig)
Wager / MetricState DEP399 Value8D BaselineSettlement Note
DEP399 Banker (4% Vig)45.8621% (-0.5947% EV)45.8597%DEP399 8D 40% (17 Rank-4)
DEP399 Player (1:1)44.6223% (-1.2398% EV)44.6247%DEP399 250-card 8D stub (0.9347 SD)
DEP399 Tie (8:1)9.5156% (-14.3592% EV)9.5156%DEP399 Rank-4 (15 out, 17 in)
TABLEAU & SCOREBOARD SEPARATION · DEP399

Third-Card Tableau Sensitivity vs Derived-Road Marks (DEP399 · 8D)

Comparing DEP399 (40% 8D depth, 15 Rank-4 removed, 17 remaining in 250 cards) against fresh-shoe baselines shows how finite-stub variance (0.9347 SD) coexists with a 0.5947% 4% Banker house edge.

  • DEP399 (8D 40%): 250/416 cards with 17/32 Rank-4 (5A).
  • DEP399 (Rank-4 split): 45.8621% Banker, 44.6223% Player, 9.5156% Tie in 250 8D cards (5B).
  • DEP399 (4% Vig EV): -0.5947% Banker, -1.2398% Player, -14.3592% Tie, 0.9347 SD at 40% (5C).
  • DEP399 (8D roads): red/blue marks log Big Road columns, never 17 Rank-4 stub count (5D).
Table Reality Check

Myth vs. Truth

MythWhen 15 Four-Pip Card cards leave a 8D shoe by 40% depth (DEP399), 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-4 stub counts (17/32 in 250 cards); Banker carries a -0.5947% expectation under 4%.
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