In Cult of the Lamb, Snail shells are optional collectibles required to unlock the Snail Follower skin. The Snail Shells are rare and mysterious and thereby hard to come across.

In this guide, we'll run you through how to get Snail Shells in Cult of the Lamb and what they're actually used for within the game.

If players want every Follower form in Cult of the Lamb, they'll need to find a Secret Snail form. Here's where it is and how to get it.