Serpentine's underground fortress

“All the tombs have been interconnected.”
“To make one massive underground fortress.”

— Kai and Cole

Serpentine fortress
Information
Type	Fortress
Location	Beneath the Constrictai Tomb, Mountain of a Million Steps, Mount Elbrus, Europe
Inhabitants	Serpentine (formerly) Skulkin (formerly)

The Serpentine's underground fortress (also known as the Serpentine's inner sanctum) is a massive subterranean fortress built beneath the Constrictai Tomb for the Serpentine to use during their hunt for the Fangblades.

Trivia

• It is unknown if the fortress can go all over Europe, or just Mount Elbrus.
• Numerous tunnels connect the fortress to the other Serpentine Tombs, enabling the snakes to move around Mount Elbrus without being detected by their enemies.

Gallery

Screenshots

The Slither Pit arena.