Yu-Gi-Oh! (Japanese: 遊☆戯☆王, Hepburn: Yū-Gi-Ō!, lit. "Egwuregwu Egwuregwu") bụ usoro manga Japanese nke Kazuki Takahashi dere ma gosipụta ya. Edebere ya n'usoro n'akwụkwọ akụkọ Shueisha's Weekly Shonen Jump n'etiti Septemba 1996 na Maachị 2004. Atụmatụ ahụ gbasoro akụkọ otu nwata nwoke aha ya bụ Yugi Mutou, bụ onye na-edozi ihe mgbagwoju anya nke Millennium oge ochie. Yugi na-akpọte alter-ego ma ọ bụ mmụọ ịgba chaa chaa n'ime ahụ ya nke na-eji egwuregwu dị iche iche edozi esemokwu ya