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SIDE-BET AUDIT · VEGAS STRIP 8D · SBA361

Big (5–6 Cards) & Small (4 Cards) Total Cards Side Bet in Las Vegas Strip (Nevada 8-Deck) (SBA361 EV & Volatility Audit)

In Las Vegas Strip (Nevada 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 4.3540% house edge, and a 0.8920 per-hand standard deviation under Nevada Gaming Control Board (NGCB) standards (SBA361).

Big (0.54:1) & Small (1.5:1) EV
-4.3540%
Hit Rate (8D)
62.1080%
Std Dev (Units)
0.8920
Vegas Strip 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 P B P P B B P B P P B B P B
Big Eye Boy = = ≠ = ≠ ≠ = = ≠ = ≠ ≠ = = ≠
Small Road ≠ ≠ ≠ ≠ ≠ ≠ ≠ ≠ ≠ ≠ ≠ ≠ ≠
Cockroach Pig ≠ = = ≠ ≠ = ≠ = = ≠ ≠ =

Reference shoe scoreboard (PPBBPBPPBBPBPPBBPB) alongside SBA361 (Big (0.54:1) & Small (1.5:1) in Vegas Strip 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

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

  1. Column 5 starts, so use Rule 1: compare Column 4 with Column 2, 2 columns further back.
  2. Column 4 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).

Common table reading watchout: Comparing the wrong columns. Compare Column 4, the one that just finished, with Column 2.

Cockroach Pig Mark #2

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

  1. Column 5 goes down to Row 2, so use Rule 2: look 3 columns back, at Column 2.
  2. Column 2 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 2 stopped exactly one row above this bead.

Verified Reference Data

Key Facts & Table Specifications

Paytable (SBA361)
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 (Vegas Strip 8D)
62.1080%

Evaluated across 416 cards (8 decks) in Las Vegas Strip (Nevada 8-Deck).

House Edge (SBA361)
4.3540%

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

Standard Deviation
0.8920 Units

Per-wager volatility under Nevada Gaming Control Board (NGCB) rules.

Floor Context
8-Deck (416 Cards)

High-limit Salon Privé and main floor 8-deck carriers.

PAYTABLE & COMBINATORIAL PROOF · SBA361

Big (0.54:1) & Small (1.5:1) Paytable & Vegas Strip 8D Combinatorial Math (SBA361)

In Vegas Strip 8D (SBA361, 416-card shoe), Big (5–6 Cards) & Small (4 Cards) Total Cards Side Bet (0.54:1 (Big) / 1.5:1 (Small)) carries a 4.3540% house edge (62.1080% hit rate, 0.8920 SD) because four-card completions occur on (sba361-8d) all naturals (31.83%) plus two-card (vegas strip 8d) 6/7 vs 6/7 stands (6.06%), (sba361-8d·vegas strip 8d) giving small a 5.268% edge and big 4.354%.

Why does Big (0.54:1) & Small (1.5:1) carry 0.8920 standard deviation in SBA361 (Vegas Strip 8D, 416 cards)? Paying 0.54:1 (Big) / 1.5:1 (Small) on a 62.1080% event (4.3540% edge) concentrates return into rare multi-unit payouts (four-card completions occur on (sba361-8d) all naturals (31.83%) plus two-card (vegas strip 8d) 6/7 vs 6/7 stands (6.06%), (sba361-8d·vegas strip 8d) giving small a 5.268% edge and big 4.354%).

Verification summary for SBA361: Big (0.54:1) & Small (1.5:1) in Las Vegas Strip (Nevada 8-Deck) (416 cards)
Wager OptionPayout ScheduleHit Rate (8D)House Edge / EV
SBA361 Big (0.54:1) & Small (1.5:1)0.54:1 (Big) / 1.5:1 (Small)62.1080%-4.3540% (0.8920 SD)
SBA361 Banker (Vegas Strip 8D)0.95 to 145.8597%-1.0579% (416c)
SBA361 Player (Vegas Strip 8D)1 to 144.6247%-1.2351% (8D)
SCOREBOARD & MULTI-BET DISCIPLINE · SBA361

Derived-Road Independence & Session Volatility in Vegas Strip 8D (SBA361)

In High-limit Salon Privé and (SBA361) main floor 8-deck carriers (SBA361), Big (0.54:1) & Small (1.5:1) (0.54:1 (Big) / 1.5:1 (Small)) resolves with 62.1080% frequency, 4.3540% house hold, and 0.8920 SD across 416 cards—completely independent of Big Eye Boy, Small Road, and Cockroach Pig markings.

  • SBA361 (Vegas Strip 8D): Big (0.54:1) & Small (1.5:1) (0.54:1 (Big) / 1.5:1 (Small)) across 416 cards (3A).
  • SBA361 (Big (0.54:1) & Small (1.5:1) EV): 62.1080% hit rate, -4.3540% EV, 0.8920 SD in Vegas Strip 8D (3B).
  • SBA361 (8D baseline): 1.0579% Banker & 1.2351% Player vs 4.3540% on Big (0.54:1) & Small (1.5:1) (3C).
  • SBA361 (Vegas Strip 8D roads): red/blue marks log Big Road symmetry, never Big (0.54:1) & Small (1.5:1) (62.1080%) timing (3D).
Table Reality Check

Myth vs. Truth

MythA cluster of red or blue marks on Big Eye Boy or Small Road in Vegas Strip 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 SBA361 (416 cards), Big (0.54:1) & Small (1.5:1) carries a fixed 62.1080% hit rate and 4.3540% house edge.
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  • Structured step-by-step track across Foundations, Big Eye Boy, Small Road, and Cockroach Pig
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