What is the best Slipknot album?

Vol. 3: (The Subliminal Verses) is currently ranked the best album by Slipknot. Based on voting from the community.

What is the worst Slipknot album?

.5: The Gray Chapter is currently ranked the worst album by Slipknot. Based on voting from the community.

All of Slipknot's albums ranked. These rankings are the average of all the community submitted ratings on TakeRank.