ARC Raiders Trials Guide: How to Score Light Impact Grenade Damage on the Matriarch

What you’ll learn: this guide explains how to turn the Matriarch into a viable target for the light impact grenade trial, how to set up the encounter without wasting resources, and how to survive long enough to convert a test run into a score worth chasing. If you are trying to protect your seasonal rank or push for a better weekly result, this method can be far more competitive than it first appears.

The key discovery is simple: the Matriarch is not just a gimmick target for this trial. With the right positioning, patient grenade timing, and enough support from nearby players, the boss can produce a strong score. The biggest mistake is assuming you must throw at leg joints from an unstable perch. In practice, the most reliable scoring method is to get into the core area and angle grenades into the core hit zone while minimizing self-damage.

This makes the strategy especially useful for players who want better efficiency from their ARC Raiders Items, healing supplies, and grenade components instead of burning through a full inventory on low-value misses. It also creates a clear prep path for anyone managing ARC Raiders crafting Materials before a serious Trials run.

Why the Matriarch Is Worth Testing for This Trial

Most players approach grenade damage tasks by farming smaller ARC enemies in safer locations. That works, but it has limits. The Matriarch offers a much higher scoring ceiling because it stays alive long enough to absorb repeated grenade hits, and the encounter often attracts other players who can help hold aggro or clear adds. If the boss remains active and your throws consistently connect, your point generation can rise quickly.

The challenge is that the Matriarch is unpredictable. Stomp damage can feel inconsistent, movement can interrupt healing, and the arena can fill with wasps, hornets, leapers, or other threats that punish greedy positioning. That means the method is viable, but only if you treat it like a controlled scoring route rather than a damage race.

For players optimizing weekly performance, this is the kind of route that rewards preparation more than raw aim. A trial run can confirm whether your current loadout, healing reserve, and grenade stack are enough before you commit more valuable ARC Raiders progression resources to a high-score attempt.

Recommended Preparation Before You Enter

Before starting the encounter, the priority is carrying enough materials to sustain grenade production without pushing into overweight penalties. The source test run showed the value of bringing chemicals and plastic parts, along with the tools needed to keep crafting available during the fight. Running out of grenades is the fastest way to waste the setup.

What to bring

• Light impact grenades as your core scoring tool
• Extra chemicals and plastic parts for emergency grenade crafting
• Reliable healing, including enough basic sustain to recover from chip damage
• A shield or defensive utility that can absorb mistakes during stomp windows
• A practical primary weapon for clearing wasps, hornets, and leapers

You do not need a full PvP-focused kit here. This is a boss utility run, so survivability and resource conversion matter more than expensive dueling gear. Cheap but dependable starter ARC Raiders Guns are often enough if the rest of the lobby is also pressuring the boss.

It is also smart to think ahead about your follow-up attempts. If you are trying repeated scores during the final week of a season, stockpiling ARC Raiders Materials and spare healing components matters almost as much as the strategy itself. A good trial route is only good if you can afford to repeat it.

The Best Setup: Spawn the First Wave Before Committing

One of the most important lessons from the test is that you should not rush onto the Matriarch immediately. First, trigger the encounter from a safer position and let the initial ARC wave spawn. This gives you a chance to assess the add composition and whether other players are nearby to help split pressure.

The gate control room is a useful staging area because it lets you start the fight, watch the first wave appear, and then rotate inside once the room has become active. This matters because the worst-case scenario is climbing onto the Matriarch while wasps and hornets still have free angles on you. If those enemies are alive while the boss is moving, your grenade line becomes chaotic and your healing economy collapses.

In short, do this in order:

• Trigger the fight from range
• Wait for the first ARC wave to spawn
• Clear or thin dangerous fliers if possible
• Watch for other players entering the area
• Only then rotate to the Matriarch for scoring position

This approach improves consistency and preserves valuable ARC Raiders extraction loot by reducing the odds that you die early with a full inventory of crafting supplies.

The early assumption is that you need to stand on top of the Matriarch and throw grenades at leg joints. While that can technically produce points, it is much less stable than it sounds. The boss can kick you off, stomp you through geometry, or force repeated repositioning that turns accurate throws into wasted resources.

The better option is to get into the core area and stay there whenever possible. This gives you the only consistently workable platform for repeat throws. From inside the core, you can survive the movement better, avoid some of the worst knock-off behavior, and line up grenade angles into the boss more reliably.

There are a few important details:

• The wedge between the body and head is not dependable
• Standing loosely on top invites random displacement
• The core is the safest scoring position despite the chaos
• Spam jumping can sometimes help recover your footing if the model shifts

It is not elegant, but it is effective. The Matriarch is buggy enough that trying to play the encounter perfectly often makes things worse. The core position reduces how often those bugs end your run.

The Key Discovery: Throw Into the Core, Not Just the Legs

This is the breakthrough that makes the strategy truly viable. Once inside the core area, you can angle light impact grenades into the core hit zone and score directly there. You do not need to rely exclusively on leg-joint throws. In fact, trying to force leg hits often makes the route more complicated and more dangerous than necessary.

When the angle is right, core hits produce strong scoring value while letting you stay in the safest available spot. That means:

• Less time exposed while repositioning
• Fewer missed grenades
• Better point efficiency per crafted explosive
• Lower chance of being kicked off during every throw cycle

The main caution is self-damage. Aim slightly downward, but not too sharply. If you throw too close, you can injure yourself and lose the sustain needed to finish the attempt. A controlled rhythm of small grenade batches works better than panic crafting a giant stack and dumping all of it at once.

How to Time Your Throws

Patience is the real skill check. The Matriarch moves enough that rushed throws will tank your score. The best windows come when the boss is occupied by another player or when its missile sequence briefly locks it into more predictable behavior.

Use this timing logic:

• Wait for the Matriarch to aggro someone else if possible
• Look for missile phases that keep the body steadier
• Throw in short sequences of three to five grenades
• Pause if the boss starts shifting or stomping unpredictably
• Heal before re-engaging if your health drops too low

Small batches are important because they let you react. If you commit to a long throw animation cycle while the boss starts moving, you can lose your angle, waste explosives, and take unnecessary damage. Controlled repetition is what turns this from a funny experiment into a real scoring route.

Take a look at: best trinket and blueprint farming route

Managing Adds and Other Players

This trial gets easier when other players are present, but only if their actions help stabilize the arena. Ideally, they clear wasps and hornets, pressure the Matriarch to hold aggro away from you, and avoid dropping disruptive utility in your immediate space.

The biggest threats during the setup are flying ARC units and sudden heavy add spawns. A rocketeer-type threat can instantly punish static positioning, while a leaper inside the room can force you off your line. If you are solo or lightly supported, clearing these enemies may be more important than throwing your next grenade.

Good lobby conditions look like this:

• Other players are shooting the Matriarch regularly
• Fliers are being removed quickly
• The boss stays occupied long enough for repeat throws
• The room remains open enough for emergency healing and crafting

Bad lobby conditions are the opposite: random utility spam, no add control, and a Matriarch that keeps focusing only you. If that happens, back off and reset rather than forcing the run.

Crafting Mid-Fight Without Throwing the Attempt

One of the strongest takeaways from the source run is that mid-fight crafting can save an attempt if you planned your inventory correctly. If you brought enough chemicals, plastic parts, and basic medical components, you can recover from early mistakes and continue testing angles rather than abandoning the run outright.

This is where efficient inventory planning matters. Carry enough to craft, but not so much that you become slow or overcommitted. In Trials, every extra stack has an opportunity cost. You want just enough spare material to bridge a bad sequence, not so much that you sacrifice mobility and survival.

For players thinking long-term, this is also where ARC Raiders Workbench progression and ARC Raiders rare Blueprints become relevant. Better crafting access and improved stock management can make repeated trial attempts much easier, especially if your weekly routine includes boss scoring, farming, and loadout rebuilding in the same session.

Trying to force leg shots only

This is the biggest trap. It sounds logical, but it creates extra movement and exposes you to stomp bugs. Core throws are the more practical option once you confirm the angle.

Ignoring the first add wave

If wasps and hornets are still alive when you climb onto the boss, your run becomes much harder. Stabilize the room first.

Bringing too few heals

The Matriarch can interrupt healing and deal damage in ways that feel unfair. Always carry more sustain than you think you need.

Crafting too many grenades at once

Large stacks tempt you to overcommit. Craft in smaller amounts so you can react to movement and preserve materials.

Take a look at: weekly reset breakdown

If the model shifts, jumping and resetting your footing is often better than trying to throw immediately. Regain position first, then continue the cycle.

Is This Actually a High-Score Strategy?

Yes, but only after the discovery phase is over. A messy test run can still prove the route works, and the source material showed exactly that: even with wasted time, missed grenades, healing shortages, and experimentation, the score ramped hard once core throws were confirmed. That is the real value of the method.

For competitive attempts, the target should be consistency rather than a miracle run. If you enter with enough grenade supplies, get favorable aggro support, and avoid excessive self-damage, the Matriarch can absolutely compete with more established trial scoring methods. The route especially shines when you already know the angle and no longer waste time testing it live.

It is also a strong option for players who want to convert farming sessions into score attempts. If you already have a stock of ARC Raiders loot runs behind you and enough resources to craft multiple grenade batches, the boss becomes a practical weekly objective instead of a novelty strategy.

Best Practices for Your Next Attempt

• Enter with enough grenade materials for several short crafting cycles
• Stage from the gate control room and let the first wave appear
• Thin dangerous adds before climbing onto the Matriarch
• Get into the core area as soon as the opening allows
• Throw into the core hit zone with careful downward aim
• Use missile windows and split aggro moments for safer scoring
• Heal early instead of gambling on one more throw
• Reset if the lobby is too chaotic to sustain the method

If you are still building your stockpile, efficient farming helps. For route planning and loot value optimization, check out our best trinket and blueprint farming route guide. If you want broader context on weekly changes affecting Trials, our weekly reset breakdown is also useful.

Frequently Asked Questions

Can you really score grenade trial points by throwing into the Matriarch core?

Yes. That is the most important finding. Once positioned correctly, core throws are more reliable than forcing repeated leg-joint hits.

It is possible alone, but much better with other players. Shared aggro and add clear make the boss hold still more often.

What is the biggest resource bottleneck for this strategy?

Grenade components and healing. Efficient use of ARC Raiders Materials matters more than bringing expensive combat gear.

Is this better than farming smaller ARC enemies for the trial?

It can be, especially if you want a higher ceiling. Smaller enemies are safer, but the Matriarch offers stronger upside when the setup works.

What should newer players focus on before trying this?

Build a dependable stash of healing, grenade parts, and basic utility first. A stable inventory and sensible beginner ARC Raiders Weapons setup will make testing much less punishing.