Transfer Restrictions and Roleplayers

[Acilith]

I'd like to ask people what makes Balmung and Gilgamesh special compared other servers such as Excalibur, Hyperion, Sargatanas, Leviathan, Behemoth, etc., especially with the availability of the Cross-Server party finder.

RP on Balmung, 'Reddit home server' on Gilgamesh. Honestly that's the only difference.

I'm actually pretty interested in what makes the top three JP servers overpopulated. I think that RP isn't a thing over there.