ITS = Infinity Tournament System

It is the officially sanctioned and created tournament system for Infinity. If you end up at an Infinity tournament, they will all follow these rules unless it's just a bunch of guys in a shop who don't know any better (and most Infinity players do).

Check out ITS, Infinity Rules, Army Lists, etc at the [URL="http://www.infinitythegame.com/infinity/en/downloads/"]Infinity website, here[/URL].