A Red Key is a key that is found in the Crystal Palace. It is used to unlock the red door in the very first room. Like the Blue Key, it is found in the earlier area and there is only one Red Key in the palace.

Attention MarioWiki users!: This article is too small or lacks sufficient information. Whether you are commenting or editing, we would be pleased if you help MarioWiki by expanding it.

Community content is available under CC-BY-SA unless otherwise noted.