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COMBINATORIAL DEPLETION · 2D · RANK-3 · 75% DEPTH

2-Deck Three-Pip (Trey) Depletion at 75% Penetration (4% Audit DEP124)

Removing 7 of 8 Three-Pip (Trey) (Rank-3) cards at 75% penetration of a 2-deck (104-card) shoe leaves 1 Rank-3 cards inside a 26-card stub (DEP124), producing 45.9028% Banker wins, 44.5646% Player wins, 9.5327% Ties, and a 0.4979% Banker house edge under 4%.

Banker EV (4% Vig)
-0.4979%
Player EV (1:1)
-1.3382%
Rank-3 in 26-Card Stub
1/8
Single-Hand Std Dev
0.9379
Engine-Verified Scoreboard · 18 Hands

Read the Board at Table Speed

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

Reference shoe scoreboard (PPBBPPPPBBBBPPBBPB) illustrating derived-road symmetry checks alongside DEP124 (2D Rank-3 at 75% 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

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

Stub Size (DEP124)
26 / 104 Cards

75% penetration depth in 2D (double-deck European salon privé carriers and two-deck shoe pits).

Rank-3 Remaining
1 of 8 Cards

7 3-pip cards across all four suits removed from the 2D pack.

Banker EV (4% Vig)
-0.4979%

Resolved at 45.9028% Banker win rate under 4% settlement.

Player EV (1:1)
-1.3382%

Resolved at 44.5646% Player win rate with 0.9379 unit standard deviation.

Tie Incidence (8:1)
9.5327%

Produces a 14.2058% house hold on the 8-to-1 Tie wager in state DEP124.

FINITE-SHOE ENUMERATION · DEP124

How Three-Pip (Trey) Depletion at 75% Depth Impacts 2D (4% Vig)

Exact conditional enumeration DEP124 for a 2D shoe at 75% depth (26/104 cards undealt) with 1 remaining Rank-3 cards confirms a 0.4979% Banker edge (4% Vig), 1.3382% Player edge, and 14.2058% Tie edge.

Mechanical draw trees in DEP124 reflect how each removed 3-pip card (dep124-rank-3) modifies the boundary between banker (26c) standing on 5 and drawing (dep124-rank-3·26c) against mid-range player pulls. At 75% 2D depth (1 Rank-3 left of 8 in 26 cards, +0.65 bps slope), three-quarters of the shoe (dep124-2d) has been dealt and winning (1/8) banker wagers return 0.96 units (dep124-2d·1/8) net per unit risked.

State DEP124 (2D, 75% depth, 1/8 Rank-3 left, 4% Vig)
Wager / MetricState DEP124 Value2D BaselineSettlement Note
DEP124 Banker (4% Vig)45.9028% (-0.4979% EV)45.8998%DEP124 2D 75% (1 Rank-3)
DEP124 Player (1:1)44.5646% (-1.3382% EV)44.5676%DEP124 26-card 2D stub (0.9379 SD)
DEP124 Tie (8:1)9.5327% (-14.2058% EV)9.5326%DEP124 Rank-3 (7 out, 1 in)
TABLEAU & SCOREBOARD SEPARATION · DEP124

Third-Card Tableau Sensitivity vs Derived-Road Marks (DEP124 · 2D)

Even at 75% penetration in DEP124 where 7 Rank-3 cards have exited a 2D shoe (1 left in 26 cards), derived-road red and blue entries measure structural regularity on the Big Road—not whether Banker (-0.4979% EV, 4% Vig) or Player (-1.3382% EV) is favored next.

  • DEP124 (2D 75%): 26/104 cards with 1/8 Rank-3 (2A).
  • DEP124 (Rank-3 split): 45.9028% Banker, 44.5646% Player, 9.5327% Tie in 26 2D cards (2B).
  • DEP124 (4% Vig EV): -0.4979% Banker, -1.3382% Player, -14.2058% Tie, 0.9379 SD at 75% (2C).
  • DEP124 (2D roads): red/blue marks log Big Road columns, never 1 Rank-3 stub count (2D).
Table Reality Check

Myth vs. Truth

MythWhen 7 Three-Pip (Trey) cards leave a 2D shoe by 75% depth (DEP124), 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-3 stub counts (1/8 in 26 cards); Banker carries a -0.4979% expectation under 4%.
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