In the Hall of the Mountain King BURNT ISLAND GAMES After years of exile, we can finally return to our ancestral mountain home. As Trolls, it`s our duty to uncover the statues of ancient leaders and restore our kingdom to its former glory! In In the Hall of the Mountain King you spend turns digging into the heart of the mountain or recruiting Trolls to join your workforce. By repairing the mountain, you earn glory and can take your place as the new King of the Trolls.