Arknights: Polygon's Endfield Valley IV map pinpoints Rare Growth and TP Points

Polygon published an interactive map for Arknights: Endfield Valley IV on Jan. 27, 2026 to help players find their way through the region's multilayered areas.

The map covers key zones including the Hub, the Valley Pass and the Aburrey Quarry, areas the piece says are shaped by Endfield Industries's human-made networks of wires and towers while still showing living organisms and traces of geological change.

Polygon notes the map is useful for locating in-game resources: Rare Growth spots for materials, Mineral Beds where players can place Portable Originium Rigs, and Protocol Datalloggers and Auryeles scattered across the region.

It also highlights Electric Nexuses to power facilities, Recycling Stations for collecting items, Protocol Spaces to farm upgrade materials, and TP Points used to navigate the large areas and to rest and recover characters' health after combat.

Below the story, Polygon provides the interactive Arknights: Endfield map with all the key elements players may want to track while exploring Valley IV.

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