Skip to main content
Baccarat Smart
  1. Home
  2. Combinatorial Math Hub
  3. Either Pair (5:1) Bet: Mayfair 6D EV Audit
SIDE-BET AUDIT · MAYFAIR 6D · SBA337

Either Pair Initial Two-Card Rank Match (5 to 1) in London Mayfair Private Clubs (6-Deck) (SBA337 EV & Volatility Audit)

In London Mayfair Private Clubs (6-Deck) (6-deck, 312-card shoe), Either Pair Initial Two-Card Rank Match (5 to 1) pays 5 to 1 with a 14.2669% hit frequency, a 14.1200% house edge, and a 2.1290 per-hand standard deviation under UK Gambling Commission (UKGC) standards (SBA337).

Either Pair (5:1) Bet EV
-14.1200%
Hit Rate (6D)
14.2669%
Std Dev (Units)
2.1290
Mayfair 6D Cards
312
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 SBA337 (Either Pair (5:1) Bet in Mayfair 6D, 312 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 (SBA337)
5 to 1

Pays 5 to 1 if either the Player initial two cards or the Banker initial two cards form a rank pair (10-J unsuited faces do not pair).

Hit Frequency (Mayfair 6D)
14.2669%

Evaluated across 312 cards (6 decks) in London Mayfair Private Clubs (6-Deck).

House Edge (SBA337)
14.1200%

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

Standard Deviation
2.1290 Units

Per-wager volatility under UK Gambling Commission (UKGC) rules.

Floor Context
6-Deck (312 Cards)

Six-deck Mayfair salon punto banco and Super 6 layouts.

PAYTABLE & COMBINATORIAL PROOF · SBA337

Either Pair (5:1) Bet Paytable & Mayfair 6D Combinatorial Math (SBA337)

Side-bet audit SBA337 evaluates Either Pair Initial Two-Card Rank Match (5 to 1) (5 to 1) across London Mayfair Private Clubs (6-Deck) (6-deck, 312 cards), where hit frequency registers at 14.2669%, house edge stands at 14.1200%, and per-wager standard deviation reaches 2.1290 units under UK Gambling Commission (UKGC) filings.

Across 312-card 6-deck shoes in London Mayfair Private Clubs (6-Deck) (SBA337), pays 5 to 1 (sba337) if either the player initial (mayfair 6d) two cards or the banker (sba337·mayfair 6d) initial two cards form a rank pair (10-j unsuited faces do not pair). Consequently, each single side pairs (sba337-6d) 7.4699% of the time in (mayfair 6d) 8 decks; subtracting the 0.558% (sba337-6d·mayfair 6d) overlap yields 14.382% combined hit rate, leaving Either Pair (5:1) Bet at -14.1200% EV and 14.2669% hit rate (2.1290 SD).

Verification summary for SBA337: Either Pair (5:1) Bet in London Mayfair Private Clubs (6-Deck) (312 cards)
Wager OptionPayout ScheduleHit Rate (6D)House Edge / EV
SBA337 Either Pair (5:1) Bet5 to 114.2669%-14.1200% (2.1290 SD)
SBA337 Banker (Mayfair 6D)0.95 to 145.8597%-1.0579% (312c)
SBA337 Player (Mayfair 6D)1 to 144.6247%-1.2351% (6D)
SCOREBOARD & MULTI-BET DISCIPLINE · SBA337

Derived-Road Independence & Session Volatility in Mayfair 6D (SBA337)

Under UK Gambling Commission (UKGC) oversight in SBA337 (6-deck 312-card shoe), Either Pair (5:1) Bet (5 to 1) maintains a 14.1200% house edge and 2.1290 SD (14.2669% frequency) independently of Bead Plate or derived-road trajectories.

  • SBA337 (Mayfair 6D): Either Pair (5:1) Bet (5 to 1) across 312 cards (4A).
  • SBA337 (Either Pair (5:1) Bet EV): 14.2669% hit rate, -14.1200% EV, 2.1290 SD in Mayfair 6D (4B).
  • SBA337 (6D baseline): 1.0579% Banker & 1.2351% Player vs 14.1200% on Either Pair (5:1) Bet (4C).
  • SBA337 (Mayfair 6D roads): red/blue marks log Big Road symmetry, never Either Pair (5:1) Bet (14.2669%) timing (4D).
Table Reality Check

Myth vs. Truth

MythA cluster of red or blue marks on Big Eye Boy or Small Road in Mayfair 6D signals that Either Pair (5:1) Bet (5 to 1) is about to hit.
TruthDerived-road red and blue marks only record whether Big Road columns repeat or break depth; in SBA337 (312 cards), Either Pair (5:1) Bet carries a fixed 14.2669% hit rate and 14.1200% 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