Four Cards, Four Questions
You look down at your hand and see K♠J♥7♦3♣. Four cards, just like every other PLO hand. But this one is garbage, and most beginners have no idea why. In Hold'em, two high cards are often enough to get excited. In Omaha, you need all four cards pulling in the same direction. A good PLO starting hand is not about any single card -- it is about how well the four cards cooperate.
Every time you pick up a hand, ask four questions: Are my cards connected? Am I suited? Do I have nut potential? Do my cards work together or against each other? The answers separate premium holdings from expensive traps.
Connectivity: The Engine of PLO Hands
Straights are the most common strong hand in PLO. That makes connectivity -- how close your four cards are in rank -- the single most important property of a starting hand.
Compare T♠9♥8♦7♣ to K♠9♥5♦3♣. Both contain a nine, but the first hand can make straights on dozens of different boards. The second hand's cards barely know each other. When a flop comes J-T-6, the connected hand has a massive 20-out wrap draw. The disconnected hand has almost nothing.
Smooth connectivity means four cards in a row (or close to it) with no gaps. Every gap you introduce costs you straight combinations. We dig deeper into this in the gaps and connectivity breakdown, but the principle is simple: T-9-8-7 is a powerhouse; T-9-7-3 is a liability.
Suitedness: Your Insurance Policy
Flush draws add equity on roughly a third of all flops. Having two cards of the same suit -- and ideally two pairs of suited cards (double-suited) -- gives your hand a backup plan when you miss your straight draws.
A hand like Q♠J♠T♥9♥ is elite because it has both connectivity and double-suited potential. On a flop like 7♠4♠2♥, you still have the nut flush draw even though you missed the straight entirely. That kind of resilience is what separates profitable hands from marginal ones.
The hierarchy is clear: double-suited is best, single-suited is decent, and rainbow is the weakest structure for any given set of ranks. Run the comparison yourself:
Q♠J♠T♥9♥ (double-suited) vs A♦K♣8♥2♦ (disconnected aces)
High Cards and Nut Potential
PLO is a nut-driven game. Making a straight is not enough -- you need the best straight. This is where high cards earn their premium.
A hand like A♠K♥Q♠J♥ makes the nut straight on almost every broadway board. When the flop comes K-Q-T, you have the ace-high straight and no one can beat you. But a hand like 8-7-6-5, while beautifully connected, makes the nut straight far less often. On a board of 9-8-7, you hold the bottom end and someone with T-J has you crushed.
High rundowns (Q-J-T-9, K-Q-J-T) combine the best of both worlds: strong connectivity with nut straight potential. That is why experienced players rank them so highly.
Pairs: A Double-Edged Sword
Pairs give you set potential, and sets are powerful in PLO. But there is a critical difference from Hold'em: bottom set in a multiway PLO pot is often a disaster. When you hold pocket fives and the flop comes K-8-5, your set looks great until someone shows up with K-K or 8-8.
High pairs (aces, kings) are valuable because they make top set. Small pairs (22-66) need strong side cards -- flush draws, connectivity -- to justify playing them. A hand like 5♠5♥9♠8♥ is far more playable than 5♦5♣J♥2♠ because the side cards contribute straight and flush equity even when you do not flop a set.
The "Coordination Test"
Here is a quick mental exercise you can run on any hand. Count how many of your four cards work with at least two other cards in the hand. In A♠K♠Q♥J♥, every card connects -- all four pass the test. In K♠8♥5♦3♣, not a single card coordinates with more than one other card.
Try this matchup to see what coordination does for equity:
The coordinated hand dominates despite "only" having one more high card. The difference is that every card in the first hand has a job. In the second hand, three of the four cards are essentially dead weight.
Putting It All Together
The best PLO hands score well on all four dimensions simultaneously. A♠A♥K♠Q♥ has a premium pair, double-suited potential, broadway connectivity, and nut straight draws -- it is the best possible structure in the game. On the other end, something like Q♦7♣4♥2♠ fails every test: no connectivity, no suitedness, no pair, and no nut potential.
Most hands fall somewhere in between. The skill is recognizing which properties a hand has and which it lacks, then adjusting your preflop investment accordingly. A smooth rundown like T♠9♠8♥7♥ can call raises and even 3-bet in position despite having no pair, because its connectivity and suitedness are elite. A hand like A♦A♣8♥3♠ has the best pair in the game but should be played cautiously because it lacks everything else that aces need. The same structural lens applies to double-paired hands: pair height matters, but side-card coverage decides how safely the hand plays.
See the difference on a connected board:
T♠9♠8♥7♥ vs A♦A♣8♥3♠ on a 6♠5♦4♣ flop
FAQ
Is a high pair always better than a rundown? Not even close. A bare pair of aces with disconnected side cards (A♦A♣7♥2♠) is roughly a coin flip against a smooth double-suited rundown like T♠9♠8♥7♥. The rundown makes nut straights and nut flushes across dozens of board textures, while the disconnected aces are stuck hoping to flop top set or dodge everything.
What is the single most important property in a PLO hand? Connectivity. You can play a connected rainbow hand and still be profitable. You cannot profitably play a disconnected double-suited hand like K♠8♠3♥2♥. Straights come up more often than flushes, so the cards that make straights matter most.
How do I evaluate hands quickly at the table? Count how many of your four cards work together. If three or four cooperate through connectivity, suitedness, or both, you likely have a playable hand. If only two cards work together and the other two are danglers, fold unless the two working cards are pocket aces with a suited ace.