Lords of Thunder is a game for Sega CD chronicling the saga of Mistral, a once tranquil land. As per an ancient legend, Drak, a courageous knight, managed to imprison the malevolent god Deoric under Mistral's six territories. Unfortunately, peaceful times are short-lived; Mistral suffers an invasion from the imperialistic Garuda Empire, with its six Dark Generals, led by Sornbul, securing dominion over the continents. Sornbul's goal is to awaken Deoric and instigate pandemonium. Duran, an offspring of Drak, emerges as the land's last hope. Equipped with the mystical armors of his ancestor, he embarks on a mission to foil Sornbul's devastating scheme.
In the once peaceful land of Mistral, legend holds of a brave knight named Drak who has sealed an evil god named Deoric beneath the six continents of the land. However, peace never lasts. The Garuda Empire has invaded the lands of Mistral, and the six Dark Generals, led by Sornbul, have conquered the continents. Sornbul's ambition is nothing less than to resurrect Deoric and plunge the land into chaos.
Duran, descendant of Drak, is the only one who can stop the Garuda Empire's mad plan, and with the power of Drak's mystic armors, he heads off to stop Sornbul at any cost.