The low hand winner is the player with the best hand featuring five unpaired cards valued 8 or lower. Flushes and straights are ignored in the low hand. If you know the basics of Pot Limit Omaha Hi strategy, you should have no problems getting to grips with Omaha Hi Lo. Omaha Hi-Lo is the ‘split pot’ version of the increasingly popular Omaha Poker, it can be played with many betting types (Pot-Limit / Fixed Limit or No-Limit) and is an enjoyable (and profitable!) game in both cash game and tournament format. You will see this version of Omaha called many names. The full title is Omaha High-Low Split 8 Or Better, however this is usually shortened to Omaha Hi-Lo or Omaha 8. If another player held the nut low as well but your high hand was the winner, you would win three quarters of the pot made up of the high half and half of the low half. While this Omaha/8 hand offers no low possibility, since you must use two cards from your hand, it does offer two nut flushes, straight possibilities with two different high pairs which could make sets and then, if the board pairs, very good. Omaha is played with four hole cards and five community cards. There is also a variation of the game in which each player can make an additional “low” hand if he can make one with cards that have face values of eight or lower. That game is called Pot Limit Omaha High-Low Split 8-or-better, or PLO8 for short. Omaha Isn't Texas Hold'em.

If you’ve never played Big-O before, it’s 5 card pot-limit Omaha 8-or-better. So not only do you get 5 cards per hand, but many pots end up getting split between the high hand and the low handso it’s common for pots to grow quickly.

The high-low split pot version of Omaha is a fun and exciting game, which we will refer to as Omaha/8. It is typically played as a fixed-limit game, but the pot-limit variety (known by the abbreviation PLO/8) is also popular, particularly online. The format, betting structure, and requirement to use two cards from your initial four hole cards, in conjunction with three cards from the board, is all the same as Omaha high but coupled with the addition of the best high and best low hands splitting the pot.

In our lesson on how to play Omaha we outlined that one major difference between Omaha and hold’em was the number of potential hands vying for the pot. In Omaha/8 that number remains constant as each hand still has six possibilities but now some of them are vying for the low end and others for the high. What this translates to is an action packed game with numerous bets and raises and large pots.

Omaha/8 Showdown Rules

Omaha/8 is a split pot game, which means that unless someone scoops the pot it will be split. There are two ways to scoop the entire pot. The first is to have both the best high and low hands. The other way is to possess the best high hand when no hand qualifies for the low.

The High Hand

The high hand in Omaha/8 is the identical to a winning hand in Omaha high. If there is no qualified low hand then the best high hand will win the pot.

Qualifying Low Hand

The rules for a qualifying low hand are as follows:

  • Players may use any five cards in their hand for the low
  • A low hand is five unpaired cards, no higher than an eight
  • Aces are low for the low hand (and high for the high hand)
  • Flushes and straights do not negatively impact the low hand

Ranking Low Hands

Low hands in Omaha/8 are ranked ‘top down’, from the highest card in the hand. For example is lower than . This is an example of a “7 low” versus an “8 low”.

If the highest card is equal in rank then the next highest card is used to determined the lowest hand. This means that is lower than because the second highest card among the five is lower. If the second highest card was the same then it would go to the third, fourth, and fifth card respectively. If players share the same low cards then the low half of the pot is split.

The best possible low hand in Omaha/8 is A-2-3-4-5, known as a ‘wheel’. Remember that low hands that are straights and flushes do not disqualify it from being low but, in fact, make it a two way hand and a candidate to scoop. While a Royal flush and a five high straight, called a wheel, would represent the best high and best low hands, the hand you really want at the showdown is a five high straight flush to scoop the pot with the best high and low hands.

Omaha/8 Hand Examples

The basic rules are the same as Omaha high, in that you must use two of your hole cards with three on the board.

In the above example a low hand is not possible because the board doesn’t contain three cards that are eight or lower. Only the best high hand will win. The nuts for this board would be someone holding Jack-Queen for the straight. With (which is an excellent starting hand in Omaha/8) you would use along with the on the board to make a high-hand of one pair.

Here is a hand that would qualify for both the high and the low:

In the above example the board contains three card no higher than an eight; the . The hole cards in this example are very strong. In Omaha/8 you can use any two of your cards for the low and any two for the high-hand. The can be used for the nut high hand (flush) and can be used for the nut low ( A-2-3-7-8). This is a prime candidate for scooping the pot.

If you’re unsure how to work out low hands, which can be confusing at first, then don’t worry. The key is to count backwards from the highest low card first. As mentioned, the best low hand is A-2-3-4-5 which is a five-low hand, which when counting backwards would obviously be 5-4-3-2-A. The next best low hand would be a six-low of 6-4-3-2-A, followed by 6-5-3-2-A, then 6-5-4-2-A, then 6-5-4-3-A and so on. The highest card is counted first and if there’s a tie the next highest low card is counted.

The split pot rule makes it a very different game to Omaha-high. But it’s important to stress that Omaha/8 is not a game of splits. Whilst the best high hand will win half the pot and the best low hand will win the other half; scooping the entire pot is the true object of this poker game.

This game seems to have polarized poker fans in so far as they either love it or have a disdain for it. I like to call those who love it Omaholics and you should be careful, for if you are just getting started in this addictive form of poker, you may well join their ranks.

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By Tom 'TIME' Leonard

Tom has been writing about poker since 1994 and has played across the USA for over 40 years, playing every game in almost every card room in Atlantic City, California and Las Vegas.

Pot Limit Omaha Hi Lo 8 Or Better

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In this lesson we’re going to take a look at three groups of Omaha/8 starting hands and assess what represent real powerhouse starting hands. We’ll also examine some good Omaha/8 starting hands along with hands that are playable but where some degree of caution should be exercised. Unfortunately, one cannot expect to be dealt a powerhouse hand on every deal.

Powerhouse Omaha/8 Starting Hands

This is my favourite starting hand in Omaha/8 since it gives top pair, two nut flush draws and a great draw to the nut low including counterfeit protection. Counterfeit protection means that if an ace, deuce or trey hits the board you still have the two best low cards to put with it. As an example, if the final board was K-2-5-Q-4, your deuce would have been counterfeited but you would still have the nut low (using one of your aces and the trey) as well as a straight. If three of the cards were either clubs or spades, you would have the nut flush for high with a wheel (five-high straight) for low. This would be a very good holding hoping to scoop the entire pot. If another player held the nut low as well but your high hand was the winner, you would win three quarters of the pot made up of the high half and half of the low half.

Omaha

While this Omaha/8 hand offers no low possibility, since you must use two cards from your hand, it does offer two nut flushes, straight possibilities with two different high pairs which could make sets and then, if the board pairs, very good full houses. This is the type of hand where you hope that no one qualifies for low and you can scoop the pot with just a winning high hand. However, there’s a danger in flopping a set with your pair of aces, or with any pair that’s eight or lower. The danger is that you’ve already put one low card on the board, and you may be vying for only half the pot instead of all of it.

This is an excellent Omaha/8 starting hand because you have four low cards offering double counterfeit protection coupled with straight draws and the nut flush draw. Having the three and four suited does not add value as a four high flush with three of that suit on the board is really a liability and not an asset.

Good Omaha/8 Starting Hands

This hand provides no possibility of a low hand so you would definitely like to see all high cards on the flop including a ten. There are also two flush draws, one to the nut and the other to the second nut. This is the kind of hand that, if no or only one low card flops you need to raise and re-raise to make it very expensive for low hands to chase in order to qualify. The object here is to scoop a one way pot for high. In fact, if you’re in late position and a number of players have already entered the pot, you should raise. Most of your opponents will play low hands, and a large number of opponents points to a deck that is presumptively rich in high cards, which favor your hand. So go ahead and get more money in the pot. If the flop contains big cards, you are likely to scoop. If it contains all low cards, you can easily release your hand.

This Omaha/8 hand offers the opportunity of a nut flush, nut low and straight draws. With a pair you can also flop a set or even quads. Counterfeit protection is part of its upside as well. This is a good hand that is not quite a powerhouse.

While you usually want an ace in your hand this Omaha/8 hand represents very good counterfeit protection. Obviously, you would like to see an ace and two small cards hit the flop which would give you a nut low. The straight draws enhance the value of this starting hand. You’ll notice this isn’t double suited since getting a four or five high flush is really of no value. This hand’s value is in straights and lows with counterfeit protection.

Pot Limit Omaha Hi Lo 8 Or Better Now

Playable with Some Caution, Starting Hands

This is an example of a playable Omaha/8 hand where caution should be exercised. While there are two flush draws and a myriad of straight draws they are all somewhat problematic. In an action game like Omaha/8, where there is frequent raising, it can be very expensive to wind up with a second best hand for high or low. With a hand like this, if you make a low hand, it is unlikely to be the best low, and even a straight may not be the nut straight. Moreover, any flush you make may not be the best flush either.

This hand is a far cry from the two pair hand of A-A-K-K which was highlighted in the powerhouse section. While it looks good, including the straight possibilities and jack-high flush draw, caution is recommended anytime you’re not drawing to the nuts. It doesn’t mean you shouldn’t play them, but it does mean you should be a bit cautious when you do.

Here is another hand that on the surface looks pretty good with draws to both a king- and queen-high flush, straight draws, and two good low cards. While the winning hand can certainly be made with this start, the hand can also lead to trouble with a capital “T”. This hand exemplifies just how important an ace in your starting hand really is. You cannot make a nut flush or a nut straight or a nut low unless an ace comes on the board.

I’ve offered up three examples in each of the three categories to highlight what I believe represent the powerhouses, just good, as cautiously playable starting hands. Obviously this is not meant to be a complete listing but to give you a sense of the upsides and downsides of Omaha/8 starting hands. As with all forms of poker, your starting hand values need to be viewed in concert with your position, the texture of the game, your opponents’ playing styles, as well as your own style and the degree of risk you enjoy.

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By Tom 'TIME' Leonard

Tom has been writing about poker since 1994 and has played across the USA for over 40 years, playing every game in almost every card room in Atlantic City, California and Las Vegas.

What Is Pot Limit Omaha Hi/lo

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