10acity Storyteller is both less and more than 10acity Tactics. It has less "crunch" and tactical complexity than 10acity Tactics, and more focus on storytelling and quick challenge resolution. That's not to say it's any less capable than 10acity Tactics, it just goes about gameplay in a different way. In 10acity Storyteller, much of the tracking and additional bonuses are left out in exchange for a more streamlined experience that requires less overall tracking and rules referencing so that the story can progress quicker. The spotlight is always on the characters and the story, challenge resolution is performed by a unique method of the player rolling both the challenge dice and character attribute dice at the same time, so there is no need for opposing rolls from the narrator. Actions move more quickly and the narrator gets to concentrate more on telling the story than rolling dice against the characters. When you're more interested in telling a story without memorizing or looking up rules, 10acity Storyteller is the style for you.