A typical browser-based game with a moronic combat, development, player interaction, and trading system, where everything is aimed solely at making players spend more money for the illusion of their own coolness and "hardcore" gameplay.
Poorly copied from the fifth installment (though, in some ways, quite skillfully), and of course, nothing was taken into account during the copying process; they simply stole stats and units, along with the mini-map for battles.
Awful main quests, awful secondary farming quests, an awful artifact system, an awful shop, and an awful skill system. Excessive grinding, and the most boring kind.

And, of course, hordes, thousands, millions, billions of schoolkids and just generally pathetic internet users. But for a small fraction of the real money invested, you can get some perks that alleviate the idiotic grinding and give you an advantage on the battlefield. That's basically it.

IMHO.