Yu-Gi-Oh! Online 3: Duel Accelerator was the last update of the Yu-Gi-Oh! Online series, and it added more cards along with many characters from the Yu-Gi-Oh! 5D's anime series. Yu-Gi-Oh! servers closed on September 30, 2012 at 19:00 EST (October 1, 2012 at 02:00 GMT), due to an internal decision by Konami not to support the service beyond that date.

Yu-Gi-Oh! Online 3: Duel Accelerator was the last update of the Yu-Gi-Oh! Online series, and it added more cards along with many characters from the Yu-Gi-Oh! 5D's anime series. Yu-Gi-Oh! servers closed on September 30, 2012 at 19:00 EST (October 1, 2012 at 02:00 GMT), due to an internal decision by Konami not to support the service beyond that date.