An all new narrative campaign that follows the events of the core game's story.

Continue your Rangers' adventures as you journey beneath the surface of the Valley and uncover the secrets of the Ancient Estian Arcology. Explore new locations and path sets as you delve into the arcology's subterranean caverns and corridors.

This expansion includes new story missions, side activities, and reward cards as well as a new map and dedicated campaign guide.

A campaign expansion, includes a full playset over 250 new Ranger and Valley cards and 1 campaign guide.

It may not be possible to ship very heavy items outside of the Mainland UK.
Released: 28 October 2025