It's actually a pretty cool game. You start off as a single Knight rebuilding a town. You go fight places to do quests and rebuild. You get more Knights that put on specific types of armor relating to the elements-earth, fire, air, water, and spirit. You then increase the power of the armor by combining the armors. There are guilds and arenas and big bosses. I have a guild and wouldn't mind more people in it so we can win guild battles.
The game is free and I would suggest only spending the 1.99 on the "starter bundle" for some decent stuff