Note: Are you here just to learn how to play poker...or do you want to know how to win too? Get this free guide with 10 quick poker strategy tips if you want to come out on top. All these events proved a perfect popularity storm, catapulting the game from ambiguity to notoriety amongst players of all ages and skill levels. Found in the worlds largest casinos, gatherings amongst friends and even online, Texas Holdem has certainly staked its claim on modern mainstream gaming culture everywhere. Yoursquore holding a straight flush when your five cards combine a straight and a flush. Pretty simple! So you will need five cards in numerical order that belong to the same suit. When two players hold a straight flush, the player holding the highest card wins. An Ace-high straight flush is also called a Royal Flush: the best possible hand in poker!