|Realm Of The Mad God|
You start out at a beach at a border of the map. It's your "mission" to complete the quests provided on the minimap and defeat the Mad God's bosses. As you level up you move more to the center of the land, where the stronger monsters reside.
|Lay-out of a realm map in ROTMG|
There are several classes to be unlocked, each giving an unique gameplay experience as they each fulill an unique roll in the combat. The class combat is pretty straightforward, so you'll be getting what you bargained for when playing a character.
|Realm Of The Mad God - Wiki|