NERO is a Live Action Role Play Game in the medieval fantasy setting of Tyrra.  On Tyrra, there are many duchies and kingdoms, many of which are represented by a NERO Chapter.  There are near 50 NERO Chapters within the US and Canada , with more on the way.  Each NERO Chapter has its own In-Game lands and history, though all are part of the same world.  
    Unlike many other Live RPG's, the NERO Game System uses sword combat and spells to determine the outcome of battles.  Your character's skills and attributes are determined by what you decide your character wishes to learn with any Build Points that are gained through playing an Adventure, Adventure Day, or Weekend Gathering.  However, unlike in table-top gaming, you act out what your character does.  If you want to chase a monster, you run after it - if it wants to chase you, the monster runs after you!  If you want to duck out of the way, you can do it without using any skills.  With practice and hard work, you can make the difference between playing your character and playing a bunch of numbers on a piece of paper.