L
- Labyrinth of Nightmare
- Legacy of Darkness
- Legacy of The Valiant
- Legend of Blues Eyes White Dragon
- Legendary Collection
- Legendary Collection Kaiba
- Legendary Deck II
- Legendary Dragon Decks
- Legendary Duelists
- Legendary Duelists: Ancient Millennium
- Legendary Duelist: Duels From the Deep
- Legendary Duelists: Immortal Destiny
- Legendary Duelists: Magical Hero
- Legendary Duelists: Rage of Ra
- Legendary Duelists: Season 1
- Legendary Duelists: Season 2
- Legendary Duelist: Season 3
- Legendary Duelists: Sisters of the Rose
- Legendary Duelists: Syncro Storm
- Legendary Duelists: White Dragon Abyss
- Legendary Hero Decks
- Light of Destruction
- Lightning Overdrive
- Lord of the Tachyon Galaxy