Omaha (High) Gameplay and Rules
Omaha is a very common and popular game in the poker world. Omaha high refers to the fact that the highest/best hand takes the entire pot, which is different than Omaha high/low where high only wins half the pot, with the worst/lowest hand winning the other half. The two main differences between it and Texas Hold’em are that each player receives four hole cards instead of two, and that each player must use three community cards instead of anywhere from one to five as is the case in Hold’em.
Learning the rules can be easily done just by reading this entry, but it takes much longer to learn how to win, and a lifetime (if you are lucky) to master.
Before I start with the rules, it is important to first grasp what hand will be the “winner”.
The winner:
First off, in order to make a winning hand, you must use two of your four hole cards, and 3 of the community cards to make your 5-card hand. Even if you only make a pair, you still have a 5 card hand, the three highest cards left would fill out your hand and they would act as kickers.
The hand ranking is the same as any poker match, from high card to a royal flush.
A low pair will almost, if not never, win. Because there are four cards in each players hole, flushes and straights are rather common, making the hands that will take the pot of a higher grade than in Hold’em.
The best hand at the conclusion of the final round of betting takes the pot.
The start:
Before any cards are dealt, the blinds are posted by the players after the button. The button is just that… a round button which moves one space to the left each hand. The person directly to the left of the button is the small blind, and the next person is the big blind. So in a “5/10″ game, the blinds are 5chips and 10chips. Blinds exist to induce action.
Here is an example:

Hole cards:
Next, each player is delt four cards face-down which only they can see. This is also shown in the above image. Based on how good your cards are, you may wish to either fold, check, call or raise. The following image shows my four hole cards, and that someone raised the blind to 1,000. Raises and reraises can occur at any time, and is the most important part of the game. Knowing when to bet, raise and fold is eveything in poker. My Q-10-10-3 would not be call-worthy of such a large bet pre-flop in a cash game, but since this is playmoney and I wanted to try and win to show off, I stayed in. =)
Here is the raise:

Community cards:
Now that everyone has recieved their four hole cards, and bet the pot up to their heart’s content, it is time to throw some more cards down. The method of doing so is referred to as “burn’em and turn’em”. The card on top of the deck is “burned” and discarded, never to be looked at or used. This occurs before both the flop, turn, and river. The next three cards are taken out and turned over for all to see in the middle of the table. These are the first of 5 total community cards. In Omaha you must use 3 of the community cards to make your best 5 card hand. After the flop, a round of betting ensues before the turn.
Here is an example of a flop:

The Turn:
After another card is burned (the second in total), a fourth card is added to the community cards. This fourth card is referred to as “The Turn” or “Fourth Street”. Another round of betting ensues before the fifth and final card is added to the community cards.
In this example, there is a pair of 2’s, a 9 and a King on the board (communty cards). With three people in the hand and a nice size pot going, the odds are someone has a two to make a set, or possibly even a full house, and also a nice flush draw, so unless you have a set or higher, or if you want to test your luck, a strong flush draw, now is the time to get out of the hand.
Here is the image:

The River:
The fifth and final community also comes after a burned card (the third and final one), and is called either “The River” or “Fifth Street”. Once in play, it is time to size up you and your opponent’s hands and decide whether it is time to take part in this final round of betting.
Here is the image:

When the betting is complete, if there is more than one person left in the hand, their hole cards are turned over and the winner is given the pot. If only one person remains due to a fold, then they only need to show their cards if they feel like it (most commonly done when showing off a bluff on a large pot to try and get your opponent on tilt), or otherwise they can Muck their cards which means they keep them face down while tossing them to the dealer.
In this example, one of the players got lucky with a jack on the river which gave them a full house for the win. Please pardon the large yellow box obscuring your view of the table. (Have to love those online tournament and winnigs announcements! lol)
Here is the image:

Conclusion:
I hope this helps in your understanding of the rules of Omaha. It is a rather straight-forward game that can be picked up after only watching a few hands. As with all forms of poker, the best way to learn is play.
I will cover the strategy of the game in a later post, but since everyone has their own way of thinking, it is best to get out there now and find your own. Get the family or friends in a friendly game, or hop online and learn with playmoney chips (which I do not recommend aside from learning the rules, as learning strategy is near impossible with the reckless play exhibited by people who play with playmoney).
Poker, Omaha, Omaha Rules, Poker Rules


March 1st, 2007 at 4:10 am
[...] Omaha/8 Game Play and Rules March 1st, 2007 by Richard Omaha/8 is also known as Omaha Hi/Lo or Omaha eight-or-better. This game is a variation of Omaha (High). The games are identical in structure. The difference is that there can be two winners in Omaha/8, one with the high hand and one with the low. This small tweak or twist to the game adds new layers of complexity and opens the door for a variety of new strategies and approaches. [...]
March 5th, 2007 at 1:28 am
Glad to hear it