"Cyberdark" (サイバーダーク Saibādāku) is a small archetype of Spell Cards that supports the archetype of monsters with the same English name, as well as a sub-archetype of the "Cyber" archetype.

The two "Cyberdark" archetypes are different by the virtue of the monsters having an interpunct between "Cyber" and "Dark" in the Japanese name, while the Spells do not.