Yu-Gi-Oh! Duel Monsters III: Tri-Holy God Advent promotional cards

The Yu-Gi-Oh! Duel Monsters III: Tri-Holy God Advent promotional cards are a set of ten cards that were bundled with the game Duel Monsters III: Tri-Holy God Advent when it was released on July 13, 2000, except for the first card and the only Secret Rare card in the set, "Dunames Dark Witch", which was instead mailed out to people who had reserved the game.

Two additional Ultra Rare promotional cards, "Panther Warrior" and "Time Machine", were distributed with the game's two game guides, as the Duel Monsters III: Tri-Holy God Advent Game Guide 1 promotional card and the Duel Monsters III: Tri-Holy God Advent Game Guide 2 promotional card. Secret Rare and Rare copies of "Dark Magician Girl", which also used the set prefix "G3", were distributed to the winners and some participants of the Official Tournament Street Duel Legend of Power, which was held from July 25 to August 27 and used the game for its matches.