Sapphire City /was/ going to be a roleplay server, but never accomplished, but now it is a full on Faction PvP server with a few RPG elements added.
Players start in the Imperial City, mostly a market district in which players can buy stands for a shop for 500 gold nuggets. Speaking of which, gold nuggets and gold ingots, and gold blocks are our currency, we use this to buy items from shop keepers.
Sapphire City is the living district, there is a hotel, jail, mayoral office, and a food shop there, visit sapphire city if you ever need to get food or just want a place to stay. (15 floors in the hotel.)
We have a few other cities to check out, and a whole world to PvP in.