Of all private RO servers I have played, I stayed the longest with Nova RO. Simply because it's so well-maintained, the staff is efficient. And most importantly, the community is so alive. There is no difficulties making new friends and hanging out with different people all the time. The gaming experience is well-thought out such that it's not too easy or too difficult. And events x 3. Love them when they keep coming. Well-updated content from kRO. I am able to see myself here for a long time!!

Disclaimer: Haven't tried requesting help from Game Masters so just gonna put '5' as neutral. I love this server because it truly sticks to its name Origin(al) RO! For old generation players like us who love the "old RO feel": Friendly community, searching for parties, chatting with different classes, talking with "people" players, discovering each map manually, exchanging and discussing server related topics, all the balance before the complicated customs; Then this is the server for you!