Skip to main content
Baccarat Smart
  1. Home
  2. Combinatorial Math Hub
  3. 1D Rank-2 Depletion at 60% Depth (EZ Bar-7)
COMBINATORIAL DEPLETION · 1D · RANK-2 · 60% DEPTH

1-Deck Two-Pip (Deuce) Depletion at 60% Penetration (EZ Baccarat Audit DEP023)

Removing 3 of 4 Two-Pip (Deuce) (Rank-2) cards at 60% penetration of a 1-deck (52-card) shoe leaves 1 Rank-2 cards inside a 21-card stub (DEP023), producing 45.9614% Banker wins, 44.5230% Player wins, 9.5157% Ties, and a 0.8150% Banker house edge under EZ Baccarat.

Banker EV (EZ Bar-7)
-0.8150%
Player EV (1:1)
-1.4384%
Rank-2 in 21-Card Stub
1/4
Single-Hand Std Dev
0.9361
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 DEP023 (1D Rank-2 at 60% 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 (DEP023)
21 / 52 Cards

60% penetration depth in 1D (single-deck laboratory benchmarks and historical pitch audits).

Rank-2 Remaining
1 of 4 Cards

3 2-pip cards across all four suits removed from the 1D pack.

Banker EV (EZ Bar-7)
-0.8150%

Resolved at 45.9614% Banker win rate under EZ Baccarat settlement.

Player EV (1:1)
-1.4384%

Resolved at 44.5230% Player win rate with 0.9361 unit standard deviation.

Tie Incidence (8:1)
9.5157%

Produces a 14.3590% house hold on the 8-to-1 Tie wager in state DEP023.

FINITE-SHOE ENUMERATION · DEP023

How Two-Pip (Deuce) Depletion at 60% Depth Impacts 1D (EZ Bar-7)

Across 14,658,134,400 initial 1D permutations, depletion node DEP023 narrows to a 21-card stub (60% depth) holding 1 of 4 Rank-2 cards, where Banker resolves at 45.9614% (-0.8150% EV) and Player at 44.5230% (-1.4384% EV).

Because depleting 2s shifts the (dep023-rank-2) probability of banker converting a (21c) two-card 4 or 5 into (dep023-rank-2·21c) a winning three-card 6 or 7, state DEP023 (60% 1D depth, 3 Rank-2 removed, 1 in 21 cards) registers a +0.52 bps rank derivative and 0.8150% Banker house edge (EZ Bar-7).

State DEP023 (1D, 60% depth, 1/4 Rank-2 left, EZ Bar-7)
Wager / MetricState DEP023 Value1D BaselineSettlement Note
DEP023 Banker (EZ Bar-7)45.9614% (-0.8150% EV)45.9595%DEP023 1D 60% (1 Rank-2)
DEP023 Player (1:1)44.5230% (-1.4384% EV)44.5249%DEP023 21-card 1D stub (0.9361 SD)
DEP023 Tie (8:1)9.5157% (-14.3590% EV)9.5156%DEP023 Rank-2 (3 out, 1 in)
TABLEAU & SCOREBOARD SEPARATION · DEP023

Third-Card Tableau Sensitivity vs Derived-Road Marks (DEP023 · 1D)

Whether DEP023 is observed in single-deck laboratory benchmarks and historical pitch audits at 60% depth (21/52 cards left, 1 Rank-2 remaining), EZ Bar-7 settlement locks Banker EV at -0.8150% and Player EV at -1.4384% with 9.5157% Ties.

  • DEP023 (1D 60%): 21/52 cards with 1/4 Rank-2 (1A).
  • DEP023 (Rank-2 split): 45.9614% Banker, 44.5230% Player, 9.5157% Tie in 21 1D cards (1B).
  • DEP023 (EZ Bar-7 EV): -0.8150% Banker, -1.4384% Player, -14.3590% Tie, 0.9361 SD at 60% (1C).
  • DEP023 (1D roads): red/blue marks log Big Road columns, never 1 Rank-2 stub count (1D).
Table Reality Check

Myth vs. Truth

MythWhen 3 Two-Pip (Deuce) cards leave a 1D shoe by 60% depth (DEP023), 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-2 stub counts (1/4 in 21 cards); Banker carries a -0.8150% expectation under EZ Baccarat.
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