Catch up TV on Yu-Gi-Oh!. Watch the latest and all other episodes of Yu-Gi-Oh! now online, broadcast on GO!. Catch up on your favorite GO! TV show: Yu-Gi-Oh!. Replay tv on its best! A young boy named Yu-Gi-Oh takes part in an Ancient competition known as Duel Monsters. A seemingly innocent card game, Yu-Gi-Oh soon discovers that the stakes are higher for him and his friends if he loses.