Skip to main content
Baccarat Smart
  1. Home
  2. Combinatorial Math Hub
  3. Big (0.54:1) & Small (1.5:1): Australia 8D EV Audit
SIDE-BET AUDIT · AUSTRALIA 8D · SBA369

Big (5–6 Cards) & Small (4 Cards) Total Cards Side Bet in Melbourne & Sydney Integrated Pits (8-Deck) (SBA369 EV & Volatility Audit)

In Melbourne & Sydney Integrated Pits (8-Deck) (8-deck, 416-card shoe), Big (5–6 Cards) & Small (4 Cards) Total Cards Side Bet pays 0.54:1 (Big) / 1.5:1 (Small) with a 62.1080% hit frequency, a 4.4140% house edge, and a 0.9000 per-hand standard deviation under VGCCC / NICC Australia standards (SBA369).

Big (0.54:1) & Small (1.5:1) EV
-4.4140%
Hit Rate (8D)
62.1080%
Std Dev (Units)
0.9000
Australia 8D Cards
416
Engine-Verified Scoreboard · 18 Hands

Read the Board at Table Speed

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

Reference shoe scoreboard (PPBBBPPPBBPBTBPBPP) alongside SBA369 (Big (0.54:1) & Small (1.5:1) in Australia 8D, 416 cards).

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

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

  1. Column 2 goes down to Row 3, so use Rule 2: look 1 column 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.

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

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

Paytable (SBA369)
0.54:1 (Big) / 1.5:1 (Small)

Small pays 1.5:1 if the hand ends in 4 cards (37.892%); Big pays 0.54:1 if 5 or 6 cards are dealt (62.108%).

Hit Frequency (Australia 8D)
62.1080%

Evaluated across 416 cards (8 decks) in Melbourne & Sydney Integrated Pits (8-Deck).

House Edge (SBA369)
4.4140%

Compared against 1.0579% Banker (5% vig) and 1.2351% Player main bets.

Standard Deviation
0.9000 Units

Per-wager volatility under VGCCC / NICC Australia rules.

Floor Context
8-Deck (416 Cards)

Eight-deck regulated Australian table-game floors.

PAYTABLE & COMBINATORIAL PROOF · SBA369

Big (0.54:1) & Small (1.5:1) Paytable & Australia 8D Combinatorial Math (SBA369)

Quantitative filing SBA369 pairs Big (5–6 Cards) & Small (4 Cards) Total Cards Side Bet (0.54:1 (Big) / 1.5:1 (Small)) with Melbourne & Sydney Integrated Pits (8-Deck) (8 decks, 416 cards): four-card completions occur on (sba369-8d) all naturals (31.83%) plus two-card (australia 8d) 6/7 vs 6/7 stands (6.06%), (sba369-8d·australia 8d) giving small a 5.268% edge and big 4.354%, fixing expected loss at 4.4140% (62.1080% hit rate, 0.9000 SD).

Multi-bet session math for SBA369 (Australia 8D, 416 cards) shows that pairing a 1-unit main wager with 1 unit on Big (0.54:1) & Small (1.5:1) (0.54:1 (Big) / 1.5:1 (Small), 62.1080% hit rate) adds -4.4140% EV and 0.9000 SD per hand (four-card completions occur on (sba369-8d) all naturals (31.83%) plus two-card (australia 8d) 6/7 vs 6/7 stands (6.06%), (sba369-8d·australia 8d) giving small a 5.268% edge and big 4.354%).

Verification summary for SBA369: Big (0.54:1) & Small (1.5:1) in Melbourne & Sydney Integrated Pits (8-Deck) (416 cards)
Wager OptionPayout ScheduleHit Rate (8D)House Edge / EV
SBA369 Big (0.54:1) & Small (1.5:1)0.54:1 (Big) / 1.5:1 (Small)62.1080%-4.4140% (0.9000 SD)
SBA369 Banker (Australia 8D)0.95 to 145.8597%-1.0579% (416c)
SBA369 Player (Australia 8D)1 to 144.6247%-1.2351% (8D)
SCOREBOARD & MULTI-BET DISCIPLINE · SBA369

Derived-Road Independence & Session Volatility in Australia 8D (SBA369)

Players in Australia 8D (SBA369, 8 decks / 416 cards) can separate scoreboard reading from side-bet math: derived roads summarize Big Road alignment, while Big (0.54:1) & Small (1.5:1) carries a fixed 62.1080% hit rate and -4.4140% expectation (0.9000 SD).

  • SBA369 (Australia 8D): Big (0.54:1) & Small (1.5:1) (0.54:1 (Big) / 1.5:1 (Small)) across 416 cards (5A).
  • SBA369 (Big (0.54:1) & Small (1.5:1) EV): 62.1080% hit rate, -4.4140% EV, 0.9000 SD in Australia 8D (5B).
  • SBA369 (8D baseline): 1.0579% Banker & 1.2351% Player vs 4.4140% on Big (0.54:1) & Small (1.5:1) (5C).
  • SBA369 (Australia 8D roads): red/blue marks log Big Road symmetry, never Big (0.54:1) & Small (1.5:1) (62.1080%) timing (5D).
Table Reality Check

Myth vs. Truth

MythA cluster of red or blue marks on Big Eye Boy or Small Road in Australia 8D signals that Big (0.54:1) & Small (1.5:1) (0.54:1 (Big) / 1.5:1 (Small)) is about to hit.
TruthDerived-road red and blue marks only record whether Big Road columns repeat or break depth; in SBA369 (416 cards), Big (0.54:1) & Small (1.5:1) carries a fixed 62.1080% hit rate and 4.4140% house edge.
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