Quick Facts
| Type | Pair on first 2 cards |
| Cards used | Player's first 2 cards (dealer not involved) |
| Top payout | Perfect Pair (same rank AND suit) → 25:1 |
| House edge range | 4.10% – 10.14% |
| Best deck count | 8 decks (4.10%) |
| Worst deck count | 4 decks (10.14%) |
| Deck requirement | 4 or more decks |
| Verdict | Avoid below 8 decks; 8-deck is mid-range |
What it is
Perfect Pairs only looks at your first two cards — the dealer is irrelevant. Three winning tiers based on how closely the pair matches:
Perfect Pairs is rare or impossible on single- and double-deck games (since multiple identical cards don't exist together in those shoes). Most casinos restrict the bet to 4+ deck tables.
Paytable (25/12/6 standard)
| Hand | Pays |
|---|---|
| Perfect Pair | 25:1 |
| Colored Pair | 12:1 |
| Mixed Pair | 6:1 |
House edge by deck count
| Decks | House Edge |
|---|---|
| 4 decks | 10.14% |
| 6 decks | 5.82% |
| 8 decks | 4.10% |
Source: Wizard of Odds — Perfect Pairs
Verdict
Perfect Pairs is one of the most deck-count-sensitive side bets on the floor. At 4 decks, the 10.14% house edge is brutal — nearly four times worse than the typical 6-deck blackjack game with no basic strategy at all. At 8 decks, the 4.10% edge is mid-range and roughly comparable to other side bets.
If you're going to play Perfect Pairs, only do it at an 8-deck table. Skip it everywhere else. And remember — even at 8 decks, you're paying ~$4 in expected loss per $100 wagered, vs. ~$0.50 on the main game.
Practice in BJNP
Perfect Pairs is one of two free side bets in Blackjack Navigator Pro (alongside 21+3). The app shows the per-deck-count house edge live in the side bet picker, so you can see the cost difference between 4, 6, and 8 decks before placing the bet.
See also