Atlantica Online - Arena Calculator 12/01/2010 - Atlantica Online - 4 Replies Hey, I just found this website, it helped me a bit on arena betting with some hints.
It's not the perfect way to make money using arena, but atleast it's almost always accurate and can help you if you don't know who to bet on.
As far as I've seen, it's completely free.
check it out at http://ao-arena.x10.mx/