Its a browser-textbased strategy mmo. You rule your province, as part of a Kingdom, you choose your playstyle from many races and personalitys. Kingdoms war each other and you can gain land from war/random attacks/exploration/spells.
In the KD forum you chat with your fellow mates of the Kingdom, in war times a special War-forum is setup between your KD and the enemy, so you can laugh together.
Its a fantasy game with elves, avians, gnomes, dragons and more. Each race has its benefits and special units.
Very nice ol game!