OMAHA HI-LO

Omaha Hi-Lo Rules & Hand Rankings

Play Omaha Hi-Lo

Four cards, but use exactly two

Each player receives four private hole cards. The flop brings three community cards, followed by one on the turn and one on the river. At showdown, every five-card hand must use exactly two hole cards and exactly three community cards. You may choose different pairs of hole cards for high and low. You cannot play the board or use three cards from your hand.

High hand rankings

From strongest to weakest: straight flush (including royal flush), four of a kind, full house, flush, straight, three of a kind, two pair, one pair, high card. An ace can be high or part of the A-2-3-4-5 straight. With four hearts on the board, one heart in your hand is not enough for a flush: you need two hearts in your hand and three on the board.

What qualifies for low?

A low needs five different ranks, all eight or lower. Ace counts as one; straights and flushes do not hurt a low. The best low is 5-4-3-2-A. Compare from the highest card down: 6-5-4-3-2 beats 7-4-3-2-A, and 8-5-4-2-A beats 8-6-3-2-A. A pair disqualifies that five-card low.

A worked example

With A-2-K-Q in your hand and 3-4-8-K-K on the board, A-2 plus 3-4-8 makes an eight-low. K-Q plus K-K-8 makes three kings for high. Both use two hole cards and three board cards. At least three distinct ranks eight or lower must appear on the board for any player to make low.

Split pots, scooping and quartering

When a qualifying low exists, half the pot goes to the best high and half to the best low. If no low qualifies, high takes the whole pot. Scooping means winning both halves, or winning high when there is no low. If two players tie for low, each receives half of the low half: one quarter of the pot. A player who also wins high can receive three quarters. All-in side pots are settled separately among eligible players.

A first strategy habit

Look for hands that can compete for both halves. A-2 is a promising low start, but it is not a guaranteed winner: if an ace or two arrives, your best low may change, and another player may tie your low. Before calling, check whether you are drawing to the best possible hand and whether you risk sharing only one half. Practice these situations with bots and compare decisions using replay.

Omaha hand rankings: strongest to weakest

These are completed five-card high hands. In play, each must use exactly two hole cards and three board cards. A royal flush is the highest straight flush: 10-J-Q-K-A of one suit.

  1. Straight flush910JQK
  2. Four of a kindAAAAK
  3. Full houseKKK22
  4. FlushAJ852
  5. Straight56789
  6. Three of a kindQQQ92
  7. Two pairJJ44A
  8. One pair1010A73
  9. High cardAJ962

One holding, two different combinations

Your four hole cardsA2KQCommunity board348KK

High: K♣ Q♥ from your hand + K♥ K♠ 8♠ from the board = three kings.

Low: A♠ 2♦ from your hand + 3♣ 4♦ 8♠ from the board = 8-4-3-2-A.

How a 100-chip pot is distributed

Examples without side pots. When players tie, the relevant half is shared equally among its winners.

ResultPayout
Different sole high and low winners50 / 50
Sole high winner, no qualifying low100
One player wins high and low outright — scoop100
One wins high, two others tie for low50 / 25 / 25
One wins high and ties low with another75 / 25

Payout is not profit: subtract all your contributions to find your net hand result. Side pots are settled separately among eligible players.

How to reason through a decision

  1. Build high and low using exactly 2 + 3. Separate a made hand from a draw that still needs another card.
  2. Check what can beat you: a flush, straight, full house or better low? Even the best low can be shared.
  3. Calculate the call price and eligible pots. Estimate your average share of the whole pot, not only your chance of making low.
  4. Account for position, players yet to act and future bets. An early-street call does not necessarily buy the whole showdown.
  5. After playing, compare the reasoning with the result. A lucky river does not make a bad call good, and a loss alone does not prove a mistake.

Call price: a simple river example

The pot is 100. Your opponent bets 50. Your 50 call creates a final pot of 200. Break-even expected share: 50 ÷ 200 = 25%. Exactly 25% is neutral versus folding; more is positive chip expectation.

Assumptions: one opponent, closing action on the river, no rake or side pots. Winning probabilities are not calculated here. On the flop and turn, account for future bets.

50 practice situations with explanations

40 card examples and 10 decision and review exercises. Answer first, then open the explanation. These are authored learning situations, not archived games or solver outputs. When bets and opposing actions are unspecified, we discuss the holding rather than prescribe a mandatory move.

1. Build a legal hand

1. Four hearts on the board: do you have a flush?Hole cardsAKQJBoard259K3Show / hide explanation

Explanation. No. You have only one heart in your hand. An Omaha flush needs two suited hole cards and three suited board cards. Do not price a call as though you hold an ace-high flush.

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2. Which cards make your flush?Hole cardsAQ23Board47JK9Show / hide explanation

Explanation. Ah-Qh with 4h-7h-Jh makes an ace-high flush. There are only two low board ranks, so no player can qualify for low on this river. High competes for the whole pot.

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3. The board has a straight. Does everyone share it?Hole cards2378BoardAKQJ10Show / hide explanation

Explanation. No. You cannot play all five board cards. With this hand you cannot complete a straight using exactly two hole cards. A player holding K-Q can make an ace-high straight here.

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4. Can you use all three aces?Hole cardsAA23BoardAKQ89Show / hide explanation

Explanation. Yes: two aces are in your hand and one is on the board. Add K-Q from the board for three aces. A set alone does not rule out an opponent’s straight.

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5. Three aces in your hand: is that a set?Hole cardsAAA2BoardKQ963Show / hide explanation

Explanation. No. You can use only two of them, so your high is a pair of aces. The third ace also removes an ace that could otherwise arrive on the board.

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6. Must high and low use the same two hole cards?Hole cardsA2KQBoard348KKShow / hide explanation

Explanation. No. K-Q with K-K-8 makes three kings for high. A-2 with 3-4-8 makes 8-4-3-2-A for low. Evaluate each half separately before assessing your share.

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7. Can the wheel count for both high and low?Hole cardsA2910Board345KQShow / hide explanation

Explanation. Yes. A-2 with 3-4-5 is a five-high straight and the best possible low. Another player can still tie low or make a higher straight, so both halves are not automatically yours.

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8. Does a flush disqualify low?Hole cardsA2KQBoard345KQShow / hide explanation

Explanation. No. Ah-2h with 3h-4h-5h is a straight flush for high and a wheel for low. Straights and flushes do not count against an ace-to-five low.

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9. Trips on the board: do you have a full house?Hole cardsAQ98BoardKKK23Show / hide explanation

Explanation. No. K-K-K plus A-Q gives three kings. To make a full house using those three kings, you need a pocket pair. Board strength is not the same as your own hand strength.

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10. What changes when you hold a pocket pair?Hole cardsAA98BoardKKK23Show / hide explanation

Explanation. A-A with K-K-K makes kings full of aces. It is a full house, but a player with the remaining king can make four kings using a second hole card.

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2. Read the low

11. Does an eight-low qualify?Hole cardsA2KQBoard348KJShow / hide explanation

Explanation. Yes: 8-4-3-2-A has five distinct ranks, all eight or lower. A qualifying low is only an entry to the low contest; here A-2 makes the best possible low but can tie another A-2.

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12. Can you qualify with a nine?Hole cardsA2KQBoard349KJShow / hide explanation

Explanation. No. The board offers only two ranks eight or lower. No player has low on this river, so the high winner takes the entire pot.

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13. Do two threes count as two low ranks?Hole cardsA2KQBoard338KJShow / hide explanation

Explanation. No. A low cannot contain a pair. The board has only two distinct low ranks, 3 and 8, so no qualifying low can be built.

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14. Three low board ranks: is A-2 always enough?Hole cardsA2KQBoardA38KJShow / hide explanation

Explanation. No. Your A-2 with A-3-8 repeats the ace. You have no other low hole card. An opponent holding 2-4 could qualify, even though you cannot.

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15. How does a backup low card help?Hole cardsA24QBoardA38KJShow / hide explanation

Explanation. Use 2-4 from your hand with A-3-8. The four lets you qualify despite the board ace. Rebuild your best pair of hole cards when the board changes.

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16. Must you include the eight in low?Hole cardsA2KQBoard34589Show / hide explanation

Explanation. No. Choose the best three board cards: 3-4-5. Your low remains 5-4-3-2-A. Do not mechanically include the newest card.

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17. Is the six-low still your best low?Hole cards23KQBoard456A9Show / hide explanation

Explanation. No. The board ace lets 2-3 combine with A-4-5 for the wheel. High and low can improve using different selections from the same board.

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18. You qualify. Are you safe to raise for low?Hole cardsA7KQBoard238KJShow / hide explanation

Explanation. Your 8-7-3-2-A loses to A-4 making 8-4-3-2-A. Compare from the highest rank downward. A weak qualifying low alone is not a reason to build a large pot.

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19. Is a low draw already half the pot?Hole cardsA2KQBoard34KShow / hide explanation

Explanation. No. You still need a suitable low board card. A high turn and river can leave no low at all. Account for the chance of missing and for future bets before calling.

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20. Can a low appear by the river?Hole cardsA2KQBoard910KShow / hide explanation

Explanation. No. Only two board cards remain to come, while low requires three low board ranks. Stop valuing A-2 as a low draw on this flop; assess high only.

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3. Assess starting hands

21. Why does this hand have several routes?Hole cardsA2A3BoardPreflop — no board yet.Show / hide explanation

Explanation. Aces, A-2, a backup 3 and two suited pairs offer high and low potential. That supports considering an aggressive line, but position, stacks and prior raises still determine the price you can justify.

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22. Is every A-2 equally strong?Hole cardsA2KQBoardPreflop — no board yet.Show / hide explanation

Explanation. No. This hand has high-card possibilities but no suited pair and no backup low rank. Compare the supporting cards instead of treating A-2 as an automatic call against any raise.

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23. Is A-3 the same low start as A-2?Hole cardsA3KQBoardPreflop — no board yet.Show / hide explanation

Explanation. No. Their low prospects differ with the board. The suited ace and K-Q give other routes, but a board favoring A-2 can leave your low second best. Avoid judging the hand by suitedness alone.

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24. Do pocket aces guarantee a low opportunity?Hole cardsAAKQBoardPreflop — no board yet.Show / hide explanation

Explanation. No. Two aces repeat a rank; you have no two distinct low hole ranks. This is a high-only starting hand. If an opponent qualifies for low, even winning high may return only half.

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25. How should you view connected high cards?Hole cardsKQJ10BoardPreflop — no board yet.Show / hide explanation

Explanation. They can make straights and flushes but never qualify for low. Prefer evaluating how a high-only hand fits the price, position and board rather than importing a high-only Omaha ranking unchanged.

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26. Do four low cards guarantee the best low?Hole cards2345BoardPreflop — no board yet.Show / hide explanation

Explanation. No. You may use only two. Boards containing an ace can help, while other boards favor opponents with A-2. Four low ranks are not four usable cards in one combination.

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27. Are four spades better than two suited pairs?Hole cardsA234BoardPreflop — no board yet.Show / hide explanation

Explanation. Do not count all four spades as usable flush cards. You need only two and hold extra spades that cannot fall on the board. The low backup is useful, but suitedness needs a separate assessment.

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28. Four aces: a premium Omaha hand?Hole cardsAAAABoardPreflop — no board yet.Show / hide explanation

Explanation. You can play only two aces; none remain to make a set on the board. You also cannot form low with two distinct hole ranks. A spectacular-looking hand can have poor flexibility.

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29. Do backup low cards solve every problem?Hole cardsA278BoardPreflop — no board yet.Show / hide explanation

Explanation. The 7 and 8 can help you qualify after A or 2 repeats, but the resulting low may be weak. There is no suited pair. Ask what can win high and whether a backup low would actually be best.

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30. Does a strong start remove the need to reassess?Hole cardsA2KKBoardPreflop — no board yet.Show / hide explanation

Explanation. No. A-2, kings and a suited ace offer multiple routes, but a missed flop can reduce them sharply. Reassess visible cards and the actual bet instead of paying because the starting hand looked good.

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4. Reassess the board

31. A turn ace: is your low still unbeatable?Hole cardsA2KQBoard348AShow / hide explanation

Explanation. You retain 8-4-3-2-A using the original board cards, but an opponent with 2-5 can now make 5-4-3-2-A using A-3-4. A made low can remain valid while losing its best-possible status.

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32. How does the five change the same turn?Hole cardsA25QBoard348AShow / hide explanation

Explanation. Switch to 2-5 with A-3-4 for the wheel. Backup ranks can protect or improve low. You still need to assess high and the possibility of another player sharing the wheel.

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33. A turn two: what can beat your low?Hole cardsA2KQBoard3482Show / hide explanation

Explanation. A-5 can use 2-3-4 for a wheel. Your eight-low still qualifies, but a large call made on the assumption of guaranteed low is no longer justified by the cards alone.

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34. Made low plus a flush draw: what matters next?Hole cardsA2KQBoard348Show / hide explanation

Explanation. You have the best possible current low and an ace-high heart draw. That gives two routes, but future cards can change low or pair the board. Size decisions around price, opponents and redraws, not a promised scoop.

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35. The board paired after your flush arrived. Still safe?Hole cardsAQ23Board47J7KShow / hide explanation

Explanation. You still have an ace-high flush, but a player with J-J can use J-7-7 for a full house. Reassess strong betting on paired boards; a nut flush is not necessarily the best high hand.

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36. You have the wheel. Why is high vulnerable?Hole cardsA2KQBoard34569Show / hide explanation

Explanation. An opponent with 7-8 can use 4-5-6 for an eight-high straight. Your best low survives, but high can lose. Do not treat the wheel as an automatic claim to the entire pot.

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37. A set of aces on a dangerous river: stack off?Hole cardsAA23BoardAK876Show / hide explanation

Explanation. The board now supports hearts, straights and low. Your set and seven-low are not guarantees. A decision needs the wager, opponents’ ranges and possible shares; starting with aces is not enough.

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38. Your low draw missed. Should earlier calls matter?Hole cardsA2KQBoard34KQ9Show / hide explanation

Explanation. No. Previously invested chips are already in the pot. On this river there is no low; assess your two pair against possible straights and stronger hands using the current price.

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39. Best low with little high strength: always raise?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. Another A-2 can tie your low. If you lose high and split low with one player, you receive only a quarter of the total pot. Consider how extra bets change your return and who can still call.

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40. Strong in both directions: what can a value bet do?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. You hold an ace-high flush and the best possible low on this board. A bet can earn calls from worse hands, but its size depends on what opponents will call and the pot-limit cap. A shared low can still reduce your payout.

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5. Price the decision

41. Pot 100, opponent bets 50. What share pays for a call?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. Assume the river, one opponent, no further raises, no rake or side pots. Before your call the pot is 150; after a 50 call it is 200. You need an expected share above 50/200 = 25% for positive chip EV. The cards alone do not tell you that share.

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42. Pot 100, opponent bets 100: what changes?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. On the river, heads-up with no further action, rake or side pots, calling 100 creates a 300 pot. Break-even share is 100/300, about 33.3%. A guaranteed quarter returns 75 and loses 25 relative to folding.

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43. Can a quarter ever make calling worthwhile?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. Yes, under explicit assumptions. On the river with 300 already in the pot including the final opposing bet, a last call of 20 makes 320. If you receive exactly a quarter, 80 returns: 60 more than the call. This ignores rake and side pots and assumes nobody can raise after you.

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44. Certain to win half of 200 after calling 50: profit?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. In a river calculation with no further bets, rake or side pots, half of 200 is 100. Subtract the new 50 call: +50 compared with folding. This is not total hand profit; earlier contributions must be included for that.

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45. Why is “50% chance of low” not 50% pot equity?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. Suppose high always loses and low wins outright half the time, otherwise loses. Expected pot share is 0.5 × 0.5 = 25%, before any low ties. This is a hypothetical model, not an estimated probability for the displayed cards.

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46. How do you combine half-pot and quarter-pot outcomes?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. Assume a model with 50% chance of half, 30% chance of a quarter and 20% of nothing. Expected share is 0.5 × 0.5 + 0.3 × 0.25 = 32.5%. With a final pot of 200 and a call of 50, expected return is 65, or +15 versus folding. These probabilities are supplied for the exercise, not inferred from the cards.

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47. Can river call arithmetic be used unchanged on the flop?Hole cardsA2KQBoard34KShow / hide explanation

Explanation. No. Further bets can raise the cost of reaching showdown, and you may have to fold before realizing your draw. Treat the immediate pot-odds calculation as a starting point, then consider later costs and how your hand can improve or be overtaken.

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48. A large side pot exists. Can you count all of it?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. Only count pots you are eligible to win. A short all-in player cannot win a side pot funded solely by deeper stacks. Calculate the expected return of accessible pots rather than applying one share to every chip on the table.

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49. You call, but two players act after you. Is the price final?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. No. They may raise, fold or add chips. A cheap-looking call can become expensive if action reopens. Include position and likely responses; do not assume a closing-action calculation applies.

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50. A replay wins after you change your move. Was it better?Hole cardsA2KQBoard348K9Show / hide explanation

Explanation. One outcome cannot establish that. Record what you knew at the decision: visible board, pot, price, position and possible high/low shares. Compare your reasoning across many deals; knowing later cards in a replay gives information you lacked originally.

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Test your understanding at the table

Play with bots and choose a hand to review. Note your cards, the board visible at the decision, pot size, call price and reasoning. Compare with the hints and payout. Try another move in replay, remembering that a known outcome does not establish decision quality.

Practice with bots

Basic rules reference: PokerStars — Omaha Hi/Lo. The exercises and explanations were prepared for this site.

Rules and learning