Ask YC:Community Building

Hey everyone!

You guys have served as both inspiration and reality check over the time of my membership. So who better to turn to when I have a pressing question!

As many may know from my last post (what would you do with 50K) I am now full time on my startup and I have started fully developing my prototype. But there is one element that seems so scary to me. Community building. Any and all ideas to help build a social community/ userbase for a gaming SaaS. I have an answer for every possible question concerning my business except how to quickly, yet efficiently build a community and user base.

A few details - my offering is free to use with premium offerings. Thanks for your help!!!!