Conclave (playconclave.com)

Conclave is an online RPG inspired by tabletop Dungeons & Dragons and Pathfinder campaigns. It supports both solo play and co-op parties of up to four players, who can adventure together in real time or take their turns separately whenever they have a free moment.

A combat in Conclave

Bones

Bones is an extension we built for Google+ Hangouts that provides Hangout participants with a set of graphical dice they can roll. Just the thing for those online D&D Hangout sessions.