Welcome to Zi, a desert planet in the darkness of space wherupon exist metalic lifeforms known as Zoids. These Zoids, generally piloted by a humanoid, Zoidian or human, are used as fighting machines across the planet. In ancient times Zoids were used for war, but today they are used for sport. One of the greatest pastimes of Zi is fighting in Zoid battles, where up to three Zoids and thier pilots face off against another team. Battlefield set up, ready, fight!