Drawmaha is a split pot poker game - a combination of 5-Card Draw and Pot-Limit Omaha, where half of the pot goes to the best draw hand and other half of the pot goes to the best Omaha hand.

Omaha is considered, by some, to be the hardest game of Poker to master. Of all of the different games of Poker, Omaha is for many the hardest to learn to play and the hardest to bluff in. It is played most often at fixed limits, like Texas Hold'em and pot limit.

The royal flush is a case of the straight flush. It can be formed 4 ways (one for each suit), giving it a probability of 0.000154% and odds of 649,739 : 1.