All Yu-Gi-Oh!-related events for 2007.
- 1 - Yu-Gi-Oh! Online: Duel Evolution, a major update for Yu-Gi-Oh! Online, is released in Japan and North America. Some new features include individual avatars for players and the addition of portions of Domino City and the Duel Academy.
- 1 - March 2007 Forbidden and Limited card lists take effect.
- 17 - English TCG release date for Duelist Pack: Zane Truesdale and Duelist Pack: Aster Phoenix.
- 1 - September 2007 Forbidden and Limited card lists take effect.