It’s no secret that the sales of mobile devices have skyrocketed in the last five years, especially in relation to PC sales. It’s also pretty apparent that one of the main goals of an MMO is to tempt players into spending as much time as possible playing the game, thinking about the game, and contributing to the game. Why, then, don’t more MMO’s supplement the base PC game with some sort of mobile element? The devices are prolific. The opportunity is ripe to keep players thinking about and interacting with your game all throughout the day, as they have a few spare minutes.