Sitting by himself in the back of the class, 10th-grader Yugi always had his head in some game–until he solved the Millennium Puzzle, an Egyptian artifact containing the spirit of a master gambler from the age of the pharaohs! Awakened after three thousand years, the King of Games possesses Yugi, recklessly challenging bullies and evil-doers to the Shadow Games, where the stakes are high, and even the most ordinary bet may result in weirdness and danger beyond belief! Let the games… begin!
Yu☆Gi☆Oh! is a completed manga by Takahashi Kazuki, first published in 1996. It blends thriller, historical, action and psychological. You can read all 53 available chapters of Yu☆Gi☆Oh! online for free on MangaPulse; the newest is Chapter 53, added 2018-03-05. The series is finished, so you can read it from start to end in one go.