Stone Walls

Requirements

Level
99
Population (XP)
80,000
Abyssal Level
20
Fortification
2.5

Provides

Base values

Abyssal Plains

  • Fortification+0.1

Sulfuric Wastelands

  • Fortification+0.1

Obsidian Cliffs

  • Fortification+0.1

Ethereal Voids

  • Fortification+0.1

Cost

Base values

Upgrades into: