A Comprehensive Guide to Mastering Arknights: Endfield

Arknights: Endfield represents a significant evolution in the Arknights universe, shifting from tactical tower defense to a sprawling 3D exploration and real-time combat experience. Set on the harsh, industrial world of Talos-II, players act as the Endfield Protocol’s lead, tasked with reclaiming territory, managing sophisticated production lines, and directing specialized operators.

Whether you are navigating the environmental hazards of the frontier or optimizing the throughput of your AIC (Automated Industrial Complex) facilities, success in Arknights: Endfield requires a balance between tactical combat prowess and long-term logistical planning. This guide serves as your authoritative resource for mastering the core pillars of the game.

The Foundation of Talos-II: Exploration and Resource Gathering

Exploration in Arknights: Endfield is not merely about traversal; it is the primary engine for your resource economy. Talos-II is a hostile environment, and the resources you extract from the landscape are essential for powering your base and upgrading your operators.

Mapping the Frontier

When you arrive in a new sector, prioritize identifying "Resource Nodes." These are the lifeblood of your production. Use your scanning tools to highlight veins of ore and rare materials. As you venture further from your landing site, environmental hazards—such as aggressive local fauna and atmospheric anomalies—will increase in severity.

• Pro-Tip: Always keep a mobile supply drone ready. Carrying capacity is limited, and returning to base frequently for basic materials wastes valuable time.
• Environmental Awareness: Pay close attention to the terrain. High-ground positions often offer better scouting angles and shelter from environmental effects that can drain operator stamina or health over time.

Mastering the AIC Factory System

The AIC Factory is where Arknights: Endfield transitions from an action RPG to a management sim. You are not just building structures; you are designing a supply chain.

The Logic of Production

To build an efficient factory, you must understand the "Input-Process-Output" loop. Every structure in your base relies on raw materials harvested during your expeditions.

1. Extraction: Set up automated miners on resource nodes.
2. Refinement: Use processing plants to convert raw ore into usable components (e.g., alloys, polymers).
3. Manufacturing: Utilize your high-tier factories to assemble finished goods, which are required for base expansion and operator equipment upgrades.

Avoiding Bottlenecks

The most common mistake players make is over-producing a single resource while neglecting others. If your production line stalls, check your "Resource Flow" menu. Usually, a bottleneck occurs because a secondary component—like a specific type of coolant or power cell—is running dry. Establish "Buffer Chests" near your heavy manufacturing hubs to ensure that even if a supply line is interrupted, production continues for a short duration.

Operator-Led Defense and Combat

Combat in Arknights: Endfield is real-time and relies on the synergy between your team members. Unlike the stationary deployment of the original Arknights, your operators here move dynamically through the environment.

Synergy and Skill Chains

Every operator possesses unique traits that complement others. When building your squad, focus on the "Chain Reaction" potential of their skills.

• Frontliners: Use these characters to draw aggro and maintain crowd control.
• Technical Specialists: These operators should be reserved for deploying tactical turrets or debuffing high-priority targets.
• Healing/Support: Essential for sustaining the team during long expeditions where manual healing items are scarce.

Tactical Positioning

Combat encounters in Arknights: Endfield are often dictated by the terrain. If you are fighting in an open field, use your mobility to kite enemies. If you are in a confined space, force the enemy into choke points where your AOE (Area of Effect) skills can hit multiple targets simultaneously.

Strategic Decision Making: Expansion vs. Optimization

A critical turning point in every playthrough is deciding whether to expand into a new sector or optimize your current base.

• When to Expand: If you have run out of specific resources that are locked behind regional tech requirements, expansion is mandatory. Ensure your combat level is at least 15% higher than the recommended level for the new zone before attempting to move your primary hub.
• When to Optimize: If you are constantly running out of power or processing speed, stop expanding. Focus on upgrading your AIC components. Power efficiency is the greatest force multiplier in the late game; a well-optimized, smaller base will always outperform a sprawling, inefficient one.

Common Mistakes and How to Avoid Them

Even veteran Arknights players can struggle with the shift to 3D exploration. Avoid these pitfalls to save yourself hours of backtracking:

1. Ignoring the Weather: Certain materials only spawn during specific weather cycles or times of day. Don't waste time searching for rare drops at the wrong time; use the in-game calendar to track cycles.
2. Neglecting Operator Stamina: Sending your best operators on back-to-back exploration missions will result in lower efficiency. Rotate your squad members to ensure everyone stays refreshed.
3. Over-building: You don't need a factory for every single item. Focus on producing high-tier materials that are required for endgame equipment, and rely on scouting/trading for basic materials.

The Future of the Frontier

As you progress deeper into the mysteries of Talos-II, the game will present increasingly complex challenges, including base defense scenarios against waves of encroaching threats. By maintaining a balance between a robust AIC factory and a highly-trained combat squad, you ensure the survival of your team and the success of the Endfield Protocol.

Remember: Arknights: Endfield is a game of patience and precision. Do not rush your expansion, optimize your logistical pipelines early, and always keep an eye on your resource telemetry. With these strategies in place, you will be well-equipped to tame the frontier of Talos-II and uncover the secrets buried within.