World-Map Myra is a globe (and there is an actual globe of this world offline in my room, on a pedestal) though for simulation purposes we have projected the globe on the surface of a icosahedron, a d20, so to speak. Each side of that d20 is covered with a hex grid (48 small hexes in one big hex), that gives us a rough idea what the terrain in a certain area is like, predominantly. How rough? One hex covers about 100x100 miles, all deeper detail is up to the person who adopts (or in the simulation: rules) that part of our world. Therefore: while a rough map of the world is provided by the team, detail is up to the storyteller, gamemaster or artist. Oh and the surface is three times as large as that of earth. So there is plenty of room for your imagination.