Let's look at where to play Razz poker online, and then some basic rules and Catching pairs can kill a great starting Razz hand, so the more dead cards you. Understanding starting hand requirements in Razz Poker should be your first step in learning how to play this game. Article explains doorcards, and upcards. CardRunners presents Dr Razz and his Razz starting hand system in this poker training video. Here is the official teaser from CardRunners.