Season
Season 4 Episode
- Season 1 The World Beneath Our Feet (1)
- Season 1 The World Beneath Our Feet (2)
- Season 1 The Trade
- Season 1 The Slugout
- Season 1 Club Slug
- Season 1 The Slug Run
- Season 1 Mecha Mutiny
- Season 1 Deadweed
- Season 1 Shadows and Light
- Season 1 Mario Bravado
- Season 1 Endangered Species
- Season 1 Undertow
- Season 1 Dawn of the Slug
- Season 1 The New Kid (1)
- Season 1 The New Kid (2)
- Season 1 Snowdance
- Season 1 Inheritance
- Season 1 A Distant Shore
- Season 1 The Journey Home
- Season 1 Roboslugs
- Season 1 The Unbeatable Master
- Season 1 Dark Water, Deep Water
- Season 1 The Gentleman and the Thief
- Season 1 No Exit
- Season 1 The Hard Part
- Season 1 What Lies Beneath
- Season 1 The Return
- Season 1 Slugball
- Season 1 King of Sling
- Season 1 Mission: Improbable
- Season 1 Keys to the Kingdom
- Season 1 The Thrill of the Game
- Season 1 Lightwell
- Season 1 It Comes by Night
- Season 1 Upgrade
- Season 1 Back to Blakk
- Season 1 Bandoleer of Brothers
- Season 1 Dark as Night
- Season 1 Light as Day
Slugterra - Season 1 Episode 26 What Lies Beneath
8.40 22 minutes Eli and the Shane Gang become trapped in caverns underneath SlugTerra and discover a new type of danger that is threatening to escape.
