Been playing this fun little game xD
Quite useful just to waste a little time, have fun with it.
Just sign up!
It is a very simple game really, you can start out one of 5 classes, from memory these are the rogue, warrior, mage, priest and an archer. The idea of the game is to kill enemies.
When you first join the game you go through a very simple tutorial, and that is that. You are thrown into the world of RotMG.
The game updated recently, now making a portal room. This allows you to join rooms with many other people and level very quickly. This is good! When you get to level 20 on one of the 5 classes, you unlock a higher grade character!!!
Spread this game around, it really is addicting.
Just have fun!