Yu-Gi-Oh! is a Japanese manga series about gaming written and illustrated by Kazuki Takahashi. It was serialized in Shueisha's Weekly Shōnen Jump magazine between September 1996 and March 2004. The plot follows the story of a boy named Yugi Mutou, who solves the ancient Millennium Puzzle. Yugi awakens a gambling alter-ego or spirit within his body that solves his conflicts using various games. The card game also has a couple different anime seasons
The Yu-Gi-Oh! Trading Card Game is a Japanese collectible card battle game developed and published by Konami. Based on the Duel Monsters concept from the original manga series, the game sees players using a combination of monsters, spells, and traps to defeat their opponent. First launched in Japan in 1999, the game has received various changes over the years, such as the inclusion of new monster types to coincide with the release of new anime series. In 2011, Guinness World Records called it the top-selling trading card game in history, with 25.2 billion cards sold worldwide.[59] As of January 2021, the game is estimated to have sold about 35 billion cards worldwide and grossed over ¥1 trillion[60][61] ($9.64 billion)