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BANKER DRAGON TAIL ARCHETYPE · CATALOG DTB21 (SEED 204021)

Banker Dragon Tail Shoe DTB21: 75-Hand 8-Deck Scoreboard & Derived-Road Audit

Catalog shoe DTB21 (seed 204021) captures a deep Banker streak of 7 to 11 consecutive wins bending horizontally along Row 6 across 75 dealt 8-deck hands (39 Banker, 32 Player, 4 Tie). Its 30 logical Big Road columns occupy 30 display columns (C1:7B · C2:1P · C3:2B · C4:6P · C5:4B · C6:1P · C7:2B · C8:3P) and generate 63 Big Eye Boy marks (19R/44B), 62 Small Road marks (24R/38B), and 60 Cockroach Pig marks (45R/15B).

Verified 8-Deck Hands
75 (DTB21)
Outcome Split
39B / 32P / 4T
Peak Streaks
7B · 6P
Big Road Columns
30 Cols
Engine-Verified Scoreboard · 75 Hands

Read the Board at Table Speed

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

DTB21 (seed 204021): 75 hands (39B / 32P / 4T), peak streaks 7B & 6P across 30 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)
DTB21 Big Eye Boy Entry #5

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

  1. Column 4 goes down to Row 3, so use Rule 2: look 1 column back, at Column 3.
  2. Column 3 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 3 stopped exactly one row above this bead.

DTB21 Small Road Entry #2

Column 3 has 2 beads. Column 1 has 7 beads. Different depth → blue (≠).

  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 7 beads. Different depth → blue (≠).

Common table reading watchout: Comparing the wrong columns. Compare Column 3, the one that just finished, with Column 1.

DTB21 Cockroach Pig Entry #1

This bead is at Row 2. Column 1 has a bead at Row 2 too → red (=).

  1. Column 4 goes down to Row 2, so use Rule 2: look 3 columns back, at Column 1.
  2. Column 1 has a bead at Row 2 too → red (=).

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

DTB21 8-Deck Hand Distribution
75 Hands (39 Banker / 32 Player / 4 Tie)

Seed 204021 opening column signature: C1:7B · C2:1P · C3:2B · C4:6P · C5:4B · C6:1P · C7:2B · C8:3P.

DTB21 Big Road Span & Max Streaks
Max 7B / Max 6P Across 30 Logical Cols (30 Display Cols)

Once a Banker column reaches Row 6 on a standard 6-row Big Road display, each additional Banker bead turns 90 degrees right along the bottom row while preserving a single logical column count.

DTB21 Big Eye Boy Rule Breakdown
63 Marks (19R / 44B · 30.2% Red across 31 Display Cols)

Rule 1: 28 marks · Rule 2 Case 1: 0 · Case 2: 0 · Case 3: 35.

DTB21 Small Road & Cockroach Pig Tally
SR: 24R/38B (38.7% Red) · CP: 45R/15B (75.0% Red)

As the Banker streak descends two or more rows below the prior reference columns, Rule 2 Case 3 locks Big Eye Boy, Small Road, and Cockroach Pig into continuous Red (=) marks.

DTB21 Hand #76 Next-Hand Probe
If B → BEB blue, SR red, CP blue | If P → BEB red, SR blue, CP red

Computed by getNextRoadPredictions() after Hand #75 of DTB21.

DTB21 COLUMN GEOMETRY (DRAGON-TAIL-BANKER)

DTB21 Scoreboard Structure: C1:7B · C2:1P · C3:2B · C4:6P · C5:4B · C6:1P · C7:2B · C8:3P

In catalog shoe DTB21 (seed 204021), 75 total hands resolve into 39 Banker wins, 32 Player wins, and 4 Ties across 30 logical columns (C1:7B · C2:1P · C3:2B · C4:6P · C5:4B · C6:1P · C7:2B · C8:3P). Once a Banker column reaches Row 6 on a standard 6-row Big Road display, each additional Banker bead turns 90 degrees right along the bottom row while preserving a single logical column count.

Tracking DTB21 column by column shows peak runs of 7B and 6P spreading across 30 Big Road display columns: DTB21 records 28 Rule 1 new-column checks, 0 Rule 2 Case 1 covered-row checks, 0 Rule 2 Case 2 one-past-bottom breaks, and 35 Rule 2 Case 3 deep-tail checks.

Opening 10 Big Road Columns of DTB21 (Seed 204021)
Column & SpanBeadsRunning TallyGrid StopDepth Pair
DTB21-C01 (H1–H8)7B (BBBBBB) [DTB21]7B/0P (+1T @DTB21-C1)DTB21 Row6 Tail +1RightNextColVsDTB21-C1: 7v7
DTB21-C02 (H9–H9)1P (P) [DTB21]7B/1P (+0T @DTB21-C2)DTB21 Row1 Stop (Col2)NextColVsDTB21-C1: 1v7
DTB21-C03 (H10–H11)2B (BB) [DTB21]9B/1P (+0T @DTB21-C3)DTB21 Row2 Stop (Col3)NextColVsDTB21-C2: 2v1
DTB21-C04 (H12–H17)6P (PPPPPP) [DTB21]9B/7P (+0T @DTB21-C4)DTB21 Row6 Stop (Col4)NextColVsDTB21-C3: 6v2
DTB21-C05 (H18–H22)4B (BBBB) [DTB21]13B/7P (+1T @DTB21-C5)DTB21 Row4 Stop (Col5)NextColVsDTB21-C4: 4v6
DTB21-C06 (H23–H23)1P (P) [DTB21]13B/8P (+0T @DTB21-C6)DTB21 Row1 Stop (Col6)NextColVsDTB21-C5: 1v4
DTB21-C07 (H24–H25)2B (BB) [DTB21]15B/8P (+0T @DTB21-C7)DTB21 Row2 Stop (Col7)NextColVsDTB21-C6: 2v1
DTB21-C08 (H26–H28)3P (PPP) [DTB21]15B/11P (+0T @DTB21-C8)DTB21 Row3 Stop (Col8)NextColVsDTB21-C7: 3v2
DTB21-C09 (H29–H29)1B (B) [DTB21]16B/11P (+0T @DTB21-C9)DTB21 Row1 Stop (Col9)NextColVsDTB21-C8: 1v3
DTB21-C10 (H30–H31)2P (PP) [DTB21]16B/13P (+0T @DTB21-C10)DTB21 Row2 Stop (Col10)NextColVsDTB21-C9: 2v1
  • DTB21 BEB #5 (BLUE): verified at DTB21 lookback-1 index 4 (19R/44B total).
  • DTB21 SR #2 (BLUE): verified at DTB21 lookback-2 index 1 (24R/38B total).
  • DTB21 CP #1 (RED): verified at DTB21 lookback-3 index 0 (45R/15B total).
DTB21 DERIVED-ROAD & CUT-CARD PROBE

DTB21 Lookback Split (19R/44B BEB · 24R/38B SR · 45R/15B CP)

As the Banker streak descends two or more rows below the prior reference columns, Rule 2 Case 3 locks Big Eye Boy, Small Road, and Cockroach Pig into continuous Red (=) marks. Across DTB21, Big Eye Boy prints 19 Red (30.2%) and 44 Blue marks, Small Road prints 24 Red (38.7%) and 38 Blue marks, and Cockroach Pig prints 45 Red (75.0%) and 15 Blue marks.

At the DTB21 cut card after Hand #75, probing Hand #76 via getNextRoadPredictions() yields Banker → BEB BLUE / SR RED / CP BLUE and Player → BEB RED / SR BLUE / CP RED for DTB21.

Table Reality Check

Myth vs. Truth

MythWhen a Banker dragon tail bends across Row 6 in shoe DTB21, the next column is blocked from dropping past Row 5.
TruthRow 6 bends are purely a visual layout rule in arrangeBigRoadDisplay(); logical column depths in DTB21 remain exact and every new hand is dealt from the remaining 8-deck shoe independently.
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