Gold Rush: How I Became the King of Gold Rush

The male protagonist was sold by a dealer in a gambling game and owed a huge debt. He had no choice but to sell himself to the devil. Come to the Gold Rush Continent to become a gold digger and gain the ability of a magic maker. In order to pay off the debt, make a lot of money. Awakening the ability, holding a heavy machine gun in both hands, driving an airplane or a tank, sitting on the mecha God of War, and began to run rampant in the gold rush continent... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.