Arknights Companion

Master the frontier of Talos-II without ever breaking your flow. Arknights Companion is a lightweight, high-efficiency companion app for Arknights: Endfield, built to keep critical information and planning tools at your fingertips, right when you need them.

Rotations - Plan and Execute with Precision

Take control of your squad’s flow with the Rotations system.

  • Build step-by-step ability rotations for your squad.
  • Assign character abilities to each step and save multiple rotation presets.
  • Follow your rotation in real time using a customizable in-game overlay—no memorization, no alt-tabbing.
  • Adjust size, opacity, and visibility so the overlay stays readable without getting in the way.

Perfect for practicing execution, refining team synergy, and staying consistent in the heat of combat.

Resource Management

Stop wasting potential.

  • Track resource nodes that refresh daily across multiple maps and regions.
  • Quickly identify where each node is located using static map references.
  • Manually track current vs. maximum amounts to know exactly when it’s time to gather.
  • Resources are organized by map and region, so you only see what’s relevant to where you are right now.

Built to Grow

As Arknights: Endfield expands with new regions, mechanics, and systems, Endfield Companion evolves alongside it. Expect regular updates, new utilities, and deeper decision-support tools over time.

Stay efficient. Stay focused. See you on the frontier.