ARC Raiders Probes, Couriers & Assessors Trial Guide

The trial bundles three different lootable contraptions into one objective, which is generous in the same way a dentist is generous when offering you two root canals instead of three. You search ARC Probes, ARC Couriers, or ARC Assessors, and the game tosses points at you regardless of which one you cracked open. Each search reportedly yields around 286 points, so the math is simple: open more of them, or accept your two-star fate with dignity.

Every one of these things is, technically, an ARC machine. None of them shoot back. None of them care that you exist. They sit there leaking black smoke or beeping like a microwave from 1997, waiting for someone competent. That's where you come in. Hopefully.

Knowing What You're Looking At

Before you go sprinting across the map at half-health, learn to identify the targets. Misidentifying a Bombardier as a Probe is a one-way ticket back to Speranza.

Yes, Assessors have three containers per unit. No, you don't get to dawdle: wait too long and the containers fly off into the sky, which is exactly the kind of insult this game enjoys.

The Only Map Condition That Matters: Electromagnetic Storm

If you ignore everything else in this guide, remember this: Electromagnetic Storm is the condition that turns this trial from a chore into an assembly line. Probes spawn in clusters of three, Couriers are more common, and the storm's poor visibility means PvP wolves are slightly less likely to ruin your day. A useful arc raiders electromagnetic storm probe farm route covers the outer loop of whatever map you're on: not the middle, where people congregate to die.

On Dam Battlegrounds during this condition, the roof of the Testing Annex routinely coughs up two or three Probes in one spot. South Swamp Outpost is similarly generous. Red Lakes on the eastern side of Dam is a known arc courier spawn locations hotspot: if your spawn drops you near it, count your blessings, since the game rarely gives any.

Spaceport: The Other Map That Actually Cares About You

Spaceport has the highest probe density in the game, and during Electromagnetic Storm it becomes the meta pick for serious point-pushers. The downside is that everyone knows this, so the lobby will be busier than usual. Bring a Snap Hook or zip line, because Probes love landing on rooftops where pedestrians cannot follow.

For the casual three-star crowd, Bluegate is a perfectly fine backup. It's less competitive, the loot is decent, and you won't have eight squads dogfighting over a single beeping cylinder. If you're searching best map for ARC probes ARC Raiders, the honest hierarchy is Spaceport > Dam > Bluegate > everything else.

The Prospecting Probes event is a minor map condition that occasionally pops up on every map except Stella Montis. When active, standing Probes spawn continuously, and each one has three compartments. That's three searches per Probe, three times the points, and frankly it feels like a clerical error on the developer's part. Check the map screen before queueing: if you see Prospecting Probes listed, drop everything and load in.

Assessors: The Premium Option Nobody Asked For

Assessors only spawn during the Close Scrutiny condition, and they require slightly more than a hopeful expression to take down. You'll want a Hullcracker, Aphelion, or another ARC-killing rifle, plus healing items because Assessors are not the only thing landing in your raid. Once spotted (three red beams in the sky, hard to miss), approach, breach, and search each of the three platforms as they become available.

The bonus prize is the Assessor Matrix, an epic-tier crafting material used in the High-Gain Antenna project. So you're getting trial points and progression loot, assuming you don't get domed by another raider who also read this guide. Anyone hunting how to get Assessor Matrix ARC Raiders should already know: the Matrix doesn't drop from Probes or Couriers, only from Assessors themselves. Don't be the person who searches an empty Courier and complains.

A Realistic Route, Not a Fantasy

• Queue during Electromagnetic Storm. If unavailable, queue Prospecting Probes. If neither is available, accept that you'll need two raids instead of one.
• Spawn in, check your map for Probe icons that appear during these events, and pick the closest cluster.
• Move in a loop, not a line. Backtracking is how you get shot.
• Probes beep: follow the noise. Couriers smoke: follow the plume.
• Breach, search, leave. You are not here to loot the body. You are here to score.
• Extract alive. Dying resets your run to zero, and there is no participation trophy in ARC Raiders weekly trials.

Loadout: Light, Fast, and Boring

This is not a combat trial. You don't need a Wolf Pack on your hip. You need movement. Adrenaline Shots, a Snap Hook, a basic SMG or pistol for emergencies, and enough healing to survive one ambush. The standard arc raiders trial loadout philosophy is: every gram you carry that isn't for movement or extraction is a gram slowing you down. Probes don't care about your gun stats. Couriers cannot be intimidated.

Solo vs. Squad: Pick Your Suffering

Solo runs cap out around 40,000–45,000 points on a near-perfect outing. A coordinated duo or trio splits the map into zones and roughly triples coverage, which is how the top of the leaderboard happens. If you only care about three stars (around 3,000 points), solo is fine: that's 11 searches, achievable in a single Electromagnetic raid even with mediocre luck.

Common Mistakes That Will Cost You Stars

• Fighting other players. You are not paid by the kill. Cloak, skip, move on.
• Ignoring the audio cues. The beeping is information, not background noise.
• Looting non-Probe containers. Field Crates and Raider Caches do not count for this trial.
• Dying with a full inventory. The trial scores on extraction. No extract, no points.
• Forgetting to check map conditions before queueing: the single most common arc raiders trials tips failure.