A place for general chatter about games in progress, games completed, strategy advice, bug reports, or really anything at all that relates in some vague way to RSW.
When a Missionary owns a world, then all new population growth will be converts. But if the population is already at its maximum limit for the world, then you will have to kill or migrate some of them away to make room for new growth (which will be converts). Or the Missionary can bring a fleet there to make converts like any other world.