Skip to main content
Baccarat Smart
  1. Home
  2. Verified Shoe Walkthroughs
  3. Double-Double Twin Shoe DDT08
TWIN 2x2 COLUMN SYMMETRY · CATALOG DDT08 (SEED 204308)

Double-Double Twin Shoe DDT08: 67-Hand 8-Deck Scoreboard & Derived-Road Audit

Catalog shoe DDT08 (seed 204308) captures a repeating 2-bead BB-PP-BB-PP twin columns testing Rule 1 and Rule 2 Case 1 in tandem across 67 dealt 8-deck hands (32 Banker, 30 Player, 5 Tie). Its 28 logical Big Road columns occupy 28 display columns (C1:3P · C2:3B · C3:1P · C4:2B · C5:2P · C6:2B · C7:2P · C8:2B) and generate 58 Big Eye Boy marks (29R/29B), 55 Small Road marks (27R/28B), and 54 Cockroach Pig marks (39R/15B).

Verified 8-Deck Hands
67 (DDT08)
Outcome Split
32B / 30P / 5T
Peak Streaks
4B · 4P
Big Road Columns
28 Cols
Engine-Verified Scoreboard · 67 Hands

Read the Board at Table Speed

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

DDT08 (seed 204308): 67 hands (32B / 30P / 5T), peak streaks 4B & 4P across 28 logical columns.

Big Road B is Banker, P is Player Roads under it Red (=): repeating Blue (≠): breaking
Step-by-Step Mark Proofs (Rule 1 & Rule 2)
DDT08 Big Eye Boy Entry #4

Column 3 has 1 bead. Column 2 has 3 beads. Different depth → blue (≠).

  1. Column 4 starts, so use Rule 1: compare Column 3 with Column 2, 1 column further back.
  2. Column 3 has 1 bead. Column 2 has 3 beads. Different depth → blue (≠).

Common table reading watchout: Comparing the wrong columns. Compare Column 3, the one that just finished, with Column 2.

DDT08 Small Road Entry #4

This bead is at Row 2. Column 3 stopped at Row 1, one row above → blue (≠).

  1. Column 5 goes down to Row 2, so use Rule 2: look 2 columns back, at Column 3.
  2. Column 3 stopped at Row 1, one row above → blue (≠).

Common table reading watchout: Thinking "no bead at this row" means blue. It is blue only when Column 3 stopped exactly one row above this bead.

DDT08 Cockroach Pig Entry #4

Column 5 has 2 beads. Column 2 has 3 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 2 beads. Column 2 has 3 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

DDT08 8-Deck Hand Distribution
67 Hands (32 Banker / 30 Player / 5 Tie)

Seed 204308 opening column signature: C1:3P · C2:3B · C3:1P · C4:2B · C5:2P · C6:2B · C7:2P · C8:2B.

DDT08 Big Road Span & Max Streaks
Max 4B / Max 4P Across 28 Logical Cols (28 Display Cols)

In a 2-by-2 twin run, the first bead of each pair triggers Rule 1 at Row 1 (comparing prior depth 2 against depth 2) and the second bead triggers Rule 2 Case 1 at Row 2.

DDT08 Big Eye Boy Rule Breakdown
58 Marks (29R / 29B · 50.0% Red across 25 Display Cols)

Rule 1: 26 marks · Rule 2 Case 1: 0 · Case 2: 0 · Case 3: 32.

DDT08 Small Road & Cockroach Pig Tally
SR: 27R/28B (49.1% Red) · CP: 39R/15B (72.2% Red)

When a column finally extends to a third bead at Row 3, it steps exactly one row past the reference column's depth-2 stop point, producing a textbook Rule 2 Case 2 Blue (≠) break.

DDT08 Hand #68 Next-Hand Probe
If B → BEB red, SR red, CP red | If P → BEB blue, SR blue, CP blue

Computed by getNextRoadPredictions() after Hand #67 of DDT08.

DDT08 COLUMN GEOMETRY (DOUBLE-DOUBLE-TWIN)

DDT08 Scoreboard Structure: C1:3P · C2:3B · C3:1P · C4:2B · C5:2P · C6:2B · C7:2P · C8:2B

In catalog shoe DDT08 (seed 204308), 67 total hands resolve into 32 Banker wins, 30 Player wins, and 5 Ties across 28 logical columns (C1:3P · C2:3B · C3:1P · C4:2B · C5:2P · C6:2B · C7:2P · C8:2B). In a 2-by-2 twin run, the first bead of each pair triggers Rule 1 at Row 1 (comparing prior depth 2 against depth 2) and the second bead triggers Rule 2 Case 1 at Row 2.

Tracking DDT08 column by column shows peak runs of 4B and 4P spreading across 28 Big Road display columns: DDT08 records 26 Rule 1 new-column checks, 0 Rule 2 Case 1 covered-row checks, 0 Rule 2 Case 2 one-past-bottom breaks, and 32 Rule 2 Case 3 deep-tail checks.

Opening 10 Big Road Columns of DDT08 (Seed 204308)
Column & SpanBeadsRunning TallyGrid StopDepth Pair
DDT08-C01 (H1–H3)3P (PPP) [DDT08]0B/3P (+0T @DDT08-C1)DDT08 Row3 Stop (Col1)NextColVsDDT08-C1: 3v3
DDT08-C02 (H4–H6)3B (BBB) [DDT08]3B/3P (+0T @DDT08-C2)DDT08 Row3 Stop (Col2)NextColVsDDT08-C1: 3v3
DDT08-C03 (H7–H8)1P (P) [DDT08]3B/4P (+1T @DDT08-C3)DDT08 Row1 Stop (Col3)NextColVsDDT08-C2: 1v3
DDT08-C04 (H9–H10)2B (BB) [DDT08]5B/4P (+0T @DDT08-C4)DDT08 Row2 Stop (Col4)NextColVsDDT08-C3: 2v1
DDT08-C05 (H11–H12)2P (PP) [DDT08]5B/6P (+0T @DDT08-C5)DDT08 Row2 Stop (Col5)NextColVsDDT08-C4: 2v2
DDT08-C06 (H13–H14)2B (BB) [DDT08]7B/6P (+0T @DDT08-C6)DDT08 Row2 Stop (Col6)NextColVsDDT08-C5: 2v2
DDT08-C07 (H15–H16)2P (PP) [DDT08]7B/8P (+0T @DDT08-C7)DDT08 Row2 Stop (Col7)NextColVsDDT08-C6: 2v2
DDT08-C08 (H17–H19)2B (BB) [DDT08]9B/8P (+1T @DDT08-C8)DDT08 Row2 Stop (Col8)NextColVsDDT08-C7: 2v2
DDT08-C09 (H20–H21)2P (PP) [DDT08]9B/10P (+0T @DDT08-C9)DDT08 Row2 Stop (Col9)NextColVsDDT08-C8: 2v2
DDT08-C10 (H22–H23)2B (BB) [DDT08]11B/10P (+0T @DDT08-C10)DDT08 Row2 Stop (Col10)NextColVsDDT08-C9: 2v2
  • DDT08 BEB #4 (BLUE): verified at DDT08 lookback-1 index 3 (29R/29B total).
  • DDT08 SR #4 (BLUE): verified at DDT08 lookback-2 index 3 (27R/28B total).
  • DDT08 CP #4 (BLUE): verified at DDT08 lookback-3 index 3 (39R/15B total).
DDT08 DERIVED-ROAD & CUT-CARD PROBE

DDT08 Lookback Split (29R/29B BEB · 27R/28B SR · 39R/15B CP)

When a column finally extends to a third bead at Row 3, it steps exactly one row past the reference column's depth-2 stop point, producing a textbook Rule 2 Case 2 Blue (≠) break. Across DDT08, Big Eye Boy prints 29 Red (50.0%) and 29 Blue marks, Small Road prints 27 Red (49.1%) and 28 Blue marks, and Cockroach Pig prints 39 Red (72.2%) and 15 Blue marks.

At the DDT08 cut card after Hand #67, probing Hand #68 via getNextRoadPredictions() yields Banker → BEB RED / SR RED / CP RED and Player → BEB BLUE / SR BLUE / CP BLUE for DDT08.

Table Reality Check

Myth vs. Truth

MythThe second bead of each pair in DDT08 marks Blue because the 2-bead column is about to end.
TruthAt Row 2 in DDT08, the reference column also has a bead at Row 2, so Rule 2 Case 1 marks Red (=); a break only appears if a column stops at 1 or extends to Row 3.
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