Omaha Poker Rules — How to Deal and Play It at Home
Omaha is dealt exactly like Texas Hold'em with one change: each player gets four hole cards instead of two, and at showdown must make their hand from exactly two of them plus exactly three of the five community cards. Blinds, dealer button, the flop-turn-river structure, the betting rounds and the hand rankings are all identical, which means anyone who can run a Hold'em game already knows nine tenths of this. The remaining tenth is where home games go wrong, and it is almost always the same two places: the exactly-two rule at showdown, and the low half of the pot in hi-lo games.
Identical to Hold'em except for the first row. If you can deal Hold'em you can deal this without learning anything new.
Step
Blinds
What happens
Small and big blind posted left of the button
Betting round
—
Step
Deal
What happens
Four cards face down to each player
Betting round
Preflop
Step
Flop
What happens
Three community cards face up
Betting round
Flop
Step
Turn
What happens
Fourth community card
Betting round
Turn
Step
River
What happens
Fifth community card
Betting round
River
Step
Showdown
What happens
Best five cards from exactly 2 hole + exactly 3 board
Betting round
—
Step
What happens
Betting round
Blinds
Small and big blind posted left of the button
—
Deal
Four cards face down to each player
Preflop
Flop
Three community cards face up
Flop
Turn
Fourth community card
Turn
River
Fifth community card
River
Showdown
Best five cards from exactly 2 hole + exactly 3 board
—
The Omaha variants worth knowing
PLO is the default and the one to run if you are running one. The others are listed because you will hear the names, and because a home game that tries hi-lo without agreeing the qualifier first will have an argument.
Variant
PLO
Hole cards
4
Pot
One winner
Notes
The standard game; pot-limit betting
Variant
PLO8 / Omaha Hi-Lo
Hole cards
4
Pot
Split high and low
Notes
Low must be 8-or-better or high takes everything
Variant
5-card PLO
Hole cards
5
Pot
One winner
Notes
Ten combinations each; enormous swings
Variant
Big O
Hole cards
5
Pot
Split high and low
Notes
Five-card hi-lo; popular in private games
Variant
Limit Omaha Hi-Lo
Hole cards
4
Pot
Split high and low
Notes
Fixed bet sizes; the older tournament form
Variant
Hole cards
Pot
Notes
PLO
4
One winner
The standard game; pot-limit betting
PLO8 / Omaha Hi-Lo
4
Split high and low
Low must be 8-or-better or high takes everything
5-card PLO
5
One winner
Ten combinations each; enormous swings
Big O
5
Split high and low
Five-card hi-lo; popular in private games
Limit Omaha Hi-Lo
4
Split high and low
Fixed bet sizes; the older tournament form
Reading a hi-lo showdown
Board: 7♦ 5♣ 2♥ K♠ 9♦. Each player makes a high hand and, separately, a low hand — and may use different pairs of hole cards for each. A qualifying low needs five unpaired cards all ranked eight or lower, with the ace counting as one.
Hole cards
A♠ 3♠ K♦ Q♣
Best high
Pair of kings
Best low
A-3-5-7-2 (the nut low)
Wins
Half the pot, low
Hole cards
9♠ 9♣ J♥ T♦
Best high
Three nines
Best low
None — no low cards
Wins
Half the pot, high
Hole cards
A♥ 2♠ 8♣ 8♦
Best high
Pair of eights
Best low
A-2-5-7-9? No — 9 is too high
Wins
Nothing
Hole cards
6♥ 4♠ J♣ J♠
Best high
Straight, 3 to 7
Best low
6-4-5-7-2
Wins
Would scoop both halves
Hole cards
Best high
Best low
Wins
A♠ 3♠ K♦ Q♣
Pair of kings
A-3-5-7-2 (the nut low)
Half the pot, low
9♠ 9♣ J♥ T♦
Three nines
None — no low cards
Half the pot, high
A♥ 2♠ 8♣ 8♦
Pair of eights
A-2-5-7-9? No — 9 is too high
Nothing
6♥ 4♠ J♣ J♠
Straight, 3 to 7
6-4-5-7-2
Would scoop both halves
Players
6-8 seats
Setup
15 minutes
After game
Share results
The one rule that is different
Exactly two cards from your hand, exactly three from the board. Every other difference between Omaha and Hold'em is a consequence of this or of the betting structure. It is worth saying out loud at the table before the first hand, because it contradicts a habit rather than filling a gap — a Hold'em player is not confused about the rule, they are on autopilot against it, which is a harder thing to catch. The classic failure is the four-flush board: four hearts showing, one heart in hand, and a player confidently turning over a flush that does not exist.
Dealing and the betting rounds
Post the small and big blind to the left of the button. Deal four cards face down to each player, one at a time, starting left of the button. Bet preflop, starting with the player left of the big blind. Flop three cards, bet. Turn one, bet. River one, bet. Showdown. That is the same procedure as Hold'em with one extra pass of the deal, and the button still moves one seat left after each hand. Nothing about the mechanics needs relearning.
Pot-limit betting in practice
The maximum bet is the size of the pot, counted after you call any outstanding bet. Pot is $20 and someone bets $10: you call the $10 to make it $40, then may raise $40, for $50 total. At a home game the honest advice is to keep a running pot total visible rather than recompute it from the chips each time — the arithmetic is easy and the counting is not, especially once there are side pots. A tracker doing it automatically removes the most common source of a re-bet being ruled illegal after the fact.
Omaha Hi-Lo and the eight-or-better qualifier
In hi-lo the pot splits between the best high hand and the best qualifying low hand. A low must be five unpaired cards all ranked eight or lower, with the ace playing low, so the best possible low is A-2-3-4-5. If no player makes a qualifying low, the high hand takes the entire pot. The rule that surprises people is that you may use one pair of hole cards for your high and a different pair for your low — the exactly-two requirement applies to each half separately, not to the hand as a whole.
Scooping, and why hi-lo plays the way it does
Taking both halves of the pot is called scooping, and it is the objective rather than a bonus. Winning half of a pot you built with three other players is often a break-even result, so hands that can only ever win one direction are worth much less than they look. This is why A-2 with a high card or two is the most valuable holding in hi-lo: the ace-deuce makes the nut low very often while the high cards leave a route to the whole pot. A hand that can only make a good low is a hand that is playing for half at best.
What to run at a home game
Run PLO. It is the standard, everyone who has played Omaha has played it, and it needs no extra explanation beyond the two-card rule. Hi-lo is more interesting and roughly doubles the number of things a new player has to hold in their head, so it works better as a variation in a dealer's-choice night than as the main game. Five-card variants swing hard enough that they need a bigger buy-in or shorter session to stay friendly. Whatever you pick, state the variant and the betting structure before the first deal.
What goes wrong, and how to avoid it
Three things, in order of frequency. Someone plays one or three hole cards at showdown and the pot is awarded wrongly — fix this by turning hands face up and reading them together for the first few showdowns. Someone in a hi-lo game claims a low that does not qualify, usually a nine or a pair — agree the eight-or-better rule aloud before dealing. And the pot-limit maximum is miscounted mid-hand, which is the only one of the three that is genuinely tedious to do by hand and the reason it is worth having the pot total tracked for you.
FAQ
Questions about omaha poker rules
01
What are the rules of Omaha poker?
Each player is dealt four hole cards and must make their best five-card hand using exactly two of them plus exactly three of the five community cards. Blinds, the flop-turn-river structure, the betting rounds and the hand rankings are identical to Texas Hold'em.
02
How many cards do you get in Omaha?
Four hole cards, dealt face down, against Hold'em's two. Five-card variants such as Big O and five-card PLO deal five. In every version you still play exactly two of them at showdown.
03
Can you use only one card from your hand in Omaha?
No. Exactly two hole cards and exactly three board cards, with no exceptions. If the board shows four hearts and you hold one, you do not have a flush — you would need two hearts in your hand to make one.
04
What does the 8 mean in Omaha 8 or PLO8?
It is the low qualifier. To win the low half of the pot you need five unpaired cards all ranked eight or lower, with the ace counting as one. If nobody makes a qualifying low, the high hand takes the entire pot.
05
Can you use different cards for the high and the low?
Yes. The exactly-two rule applies separately to each half of the pot, so you may make your high hand from one pair of hole cards and your low from a different pair. This is what makes A-2 with high cards alongside so valuable.
06
Is Omaha the same as Texas Hold'em?
Almost. The dealing, blinds, betting rounds and hand rankings match exactly. The differences are four hole cards instead of two, the requirement to use exactly two of them, and pot-limit rather than no-limit betting in the standard game.
07
Which Omaha variant should a home game play?
Pot-Limit Omaha. It is the default everywhere, it needs only the two-card rule explained, and anyone who has played Omaha before will know it. Save hi-lo for a dealer's-choice night, since the low qualifier roughly doubles what a new player has to track.
Ready to run the next poker night?
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