From the introduction: Welcome to the world of Yu-Gi-Oh where monsters and magic are common and so is danger! This place is rife for adventurers as yourself! In this TTRPG you’ll assume the role of a “monster” in this world. Monsters can be anything from humans, elves, fiends, and machines and you won’t be dueling with cards, but rather be the monsters, spell, and trap cards you’d see from the Duel Monsters game! With this world being vast, there’s plenty of areas to discover from valleys, to underground rivers, lairs, castles, and more!