Masters are pure-blooded vampires. They are highest rank of vampires, and the hardest to kill, as they are naturelly faster and stronger than most of the other types. The nobels that roam the vampire citys, have a very high chance of turning a human into a rabid rather than a vampire. But master vampires have the highest chance of turning a human into a vampire. Master vampires are often found ruling vampire citys, as they have a large amount of controll over the vampires they have turned. This includes knowing where their underlings are located at all times, through their blood bound; and having the ability to create a Childer. (though vampires do not have to be a master to be a prince, an example of this would be Jackal).