Flushes and straights are very common here due to the five community cards that you can select .Omaha High/Low is a popular interpretation of Omaha Poker, is also known as Omaha/8.The lowest hand and the highest hand split in halp the pot in this game . The low hand must contain an 8 or better, and pairs.. For these two hands you can use different cards , and it is possible to win both the high and the low pot.
If there is no qualifying low hand, then the high hand wins the entirely pot. As in Omaha, you must use two cards from your hand and three cards from the community cards, but you can use a different two cards for your high and low hands.