ARC Raiders — Complete High Gain Antenna Project Guide

Introduction

With the Flashpoint update, ARC Raiders introduced a brand-new limited-time Player Project called High Gain Antenna. Unlike previous projects, this one focuses less on generic material gathering and more on participating in the new Close Scrutiny ARC Operation, introducing exclusive enemies and project-specific resources that cannot be efficiently obtained during normal raids.

Narratively, the project revolves around Celeste and Shani attempting to restore communication and track unknown signals across the region by constructing a powerful directional antenna.

In practice, High Gain Antenna quickly became one of the most rewarding Player Projects released so far. Players can earn 500 Raider Tokens, rare utility equipment, weapon attachments, and valuable progression rewards. However, beginning with Stage Two, progression becomes heavily tied to Close Scrutiny runs, forcing players to compete for high-value drops.

In this guide, we’ll cover:

• every High Gain Antenna stage;

• where to farm each material;

• how to get Vaporizer Regulators;

• the fastest Assessor Matrix routes;

• which rewards are worth prioritizing;

• the best solo and squad strategies.

Promo Block

For players who want to complete High Gain Antenna quickly, secure every reward, and avoid hours of grinding rare materials, Dving.net offers all kinds of ARC Raiders services. Use promo code GAID20 for a 20% discount.

What Is High Gain Antenna?

How the Project Works

High Gain Antenna is a Player Project introduced during Flashpoint.

Key features:

• only 3 stages instead of 5;

• rewards unlocked separately;

• no final completion reward;

• strong dependency on Close Scrutiny;

• exclusive event materials.

How It Differs From Previous Projects

Complete High Gain Antenna Stages

Full Stage Table

Stage One — Sturdy Base

The Starting Stage

Stage One is by far the easiest.

The main challenge is quantity rather than rarity.

Stage One Materials

Best Farming Route

Focus primarily on:

• Bastions;

• Surveyors;

• ARC Couriers.

These enemies efficiently provide multiple required materials at once.

Stage One Rewards

Stage Two — Data Logger

First Real Difficulty Spike

This stage introduces mandatory participation in Close Scrutiny.

This is where the actual grind begins.

Stage Two Materials

Why Vaporizer Is Difficult

Vaporizer:

• appears inside Close Scrutiny;

• frequently protects Assessors;

• uses strong shielding;

• can drop multiple Regulators.

Best Vaporizer Kill Strategy

Recommended Method

1. Destroy all 8 engines.

2. Pull it toward cover.

3. Wait for shield exposure.

4. Use burst damage.

Best Weapons

Stage Two Rewards

Stage Three — Parabolic Dish

Final Stage

Stage Three dramatically increases project requirements.

Total requirements become:

• 15 Vaporizer Regulators;

• 18 Assessor Matrix.

Total project cost:

• 19 Regulators;

• 24 Matrix.

Stage Three Materials

Best Surveyor Vault Route

The fastest method:

• run Close Scrutiny;

• prioritize Surveyors;

• combine objectives.

Best Arc Synthetic Resin Sources

Top targets:

• Sentinels;

• Shredders;

• Wasps;

• Baron Husks.

Flashpoint significantly improved Resin availability.

How to Farm Vaporizer Regulators

Best Practices

Common Mistakes

Avoid:

• rushing Vaporizer;

• ignoring shields;

• farming solo repeatedly;

• extracting too late.

Best Assessor Matrix Farming

Understanding Assessor

Each Assessor contains:

• 3 loot containers;

• chances for multiple Matrix drops;

• additional rare rewards.

Best Assessor Tips

• eliminate Vaporizer first;

• play in squads;

• use Photoelectric Cloak;

• stockpile Matrix early.

Best Maps for High Gain Antenna

Buried City

Strong choice for Stage Three.

Advantages:

• dense cover;

• anti-laser positioning;

• efficient extraction routes.

Close Scrutiny

Ideal for:

• Regulators;

• Matrix;

• Surveyor Vaults.

Complete Reward Breakdown

Full Reward Table

Best Rewards

Highest-value rewards:

• Snap Hook;

• Photoelectric Cloak;

• 400 Raider Tokens.

Best High Gain Antenna Tips

Finish Faster

Farm Early

Materials accumulate passively.

Avoid Solo Grinding

Close Scrutiny heavily favors coordinated groups.

Never Ignore Surveyors

Surveyors help complete multiple objectives simultaneously.

Build Routes Around Events

Don’t attempt farming Regulators outside event windows.

Final Thoughts

High Gain Antenna became one of the most rewarding projects introduced in ARC Raiders.

It provides:

• huge Raider Token payouts;

• powerful utility items;

• strong equipment rewards;

• meaningful progression.

The tradeoff is heavy reliance on Close Scrutiny and some difficult rare-material farming.

If you prepare routes early and stockpile efficiently, the project becomes dramatically easier to complete.