Goblin Island originally was Kazan jungle trolls of the slave, forced to Kaya Luo Goblin Hill tunnels in the volcanic ore mining Kaya Mai.

Troll voodoo ceremony in their use of this powerful mineral, but it is also a slave to these long-term exposure of ore had an unexpected effect: Kaya Mai to Goblin produce surprising cunning and intelligence. They secretly create a strong engineering and alchemy artifact quickly goblins overthrown their oppressors, and occupy as their home Kazan. Originally as a cell of the mines, the slaves against their base camps and has now become a quiet town pit. Mesh from the center of the island is scattered with dizziness tunnel, caves and lava channels, quiet town is the Goblin pit complex and unpredictable mind in miniature.

Goblin greedy nature so that they quickly become the leader in mercantilism. In the first World War, the quick-thinking Goblin quickly learn how they can benefit from, and the rise of a trade name of Prince. They gathered huge wealth, and Kazan became the Goblin Island merchant fleet of the distribution center. In the Second World War, in which a trade of Wales has agreed to provide the tribe with the help of their group. After its defeat in the tribe, goblins remember the lessons of their failed partnerships and found that they should not be limited to such a narrow cooperation relationship. To near the end of the third World War, the goblins have to understand both Horde and the Alliance provided the weapons, vehicles and all types of mercenary service. But this relationship can not last forever ... ...

Until recently, Kai Chan's Goblin in the league found a new enemy ─ and the Union sudden, and no conflicts of interest can chart the rise, making the original part of the trade princes hold a neutral position began to shake . Ally happened in the past with the past, the Goblin tribes to invest in arms immediately.