Tags: Activity, Game.
13th Age is a d20 fantasy tabletop role-playing game designed by Rob Heinsoo (lead designer of D&D 4e) and Jonathan Tweet (lead designer of D&D 3E) and published by Pelgrane Press. It was released on 3 August 2013 and the pre-release version was a nominee for the RPG Geek RPG of the Year 2013. As of December 2013 the ENWorld hot games list showed that discussions of it were responsible for 2.6% of all D&D related web traffic they had been able to index.