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Valencia

Guide Curator at GladiatorBoost

I’m the voice behind the blogs here at GladiatorBoost—diving deep into the gaming world to bring you guides, updates, and stories that actually help (and maybe even entertain a little). Whether it's breaking down the latest boosts or highlighting cool moments in your favorite games, I’m here to make the digital grind a little more fun.

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The Shrouded Sky update introduced new airborne threats to Topside, and among them, the Firefly stands out as one of the most dangerous. Unlike other flying ARC units, this drone comes equipped with a flamethrower capable of melting Raiders in seconds.

If you’re progressing through the Weather Monitoring System or crafting advanced explosives like Trailblazer Grenades, you’ll need a rare component dropped by this enemy: the Firefly Burner.

This guide explains where to find Fireflies, how to defeat them safely, and how to consistently farm Firefly Burners without wasting gear.

What Are Firefly Burners Used For?

Firefly Burners serve two major purposes:

• Required for the final stage of the Weather Monitoring System Project

• Used in crafting Trailblazer Grenades

Unlike Comet Igniters, Firefly Burners are not destroyed upon enemy self-detonation. If you eliminate a Firefly properly, the Burner reliably drops from its remains.

However, defeating a Firefly is far from easy.

Where to Find Fireflies

Fireflies are airborne ARC units introduced with Shrouded Sky.

Spawn Characteristics:

• Found patrolling open outdoor areas

• Common near Points of Interest (POIs)

• Appear day or night

• Spawn in all weather conditions

• Rarely found indoors or in narrow corridors

They resemble Hornets but have:

• Rounded stealth-jet style body

• Shielded front propellers

• Slightly armored rear propulsion units

• Flamethrower mounted underneath

If you’re actively hunting them, focus on Topside’s wide-open zones rather than interiors.

How Fireflies Attack

The Firefly’s primary threat is its flamethrower.

Once within range:

• It locks onto you quickly

• It sweeps flames across your position

• Dodging sideways alone won’t save you

Unlike Fireballs, Fireflies sustain their attack while tracking your movement. If caught in the open, they can eliminate you quickly — especially without shields.

Weak Points: Where to Shoot

The key to defeating a Firefly is targeting its propellers.

Important:

• Fireflies are weakest from below.

• The underside of their propellers has no shielding.

• Destroying two propellers disables them completely.

Once two propellers are destroyed, the Firefly crashes and becomes lootable.

Best Weapons for Killing Fireflies

Heavy Weapons (Recommended)

• Anvil

• Ferro

Heavy weapons break propellers quickly before the Firefly closes distance.

If your current loadout lacks stopping power, upgrading through Buy Arc Raiders Items can significantly improve your ability to farm efficiently.

Light Weapons (Higher Risk)

Weapons like:

• Stitcher

• Kettle

These can work — but require precision and cover usage.

With light weapons:

• Shoot only when it pauses its flame burst.

• Use hard cover.

• Focus exclusively on propellers.

Safe Engagement Strategy

1. Use Cover Intelligently

Fireflies dominate open spaces. Fight near:

• Concrete barriers

• Building corners

• Elevated cover

Peek, shoot, retreat.

2. Maintain Vertical Awareness

Try positioning slightly below the Firefly’s path if possible. Shooting upward exposes its weakest angles.

3. Don’t Panic During Flames

If ignited:

• Break line of sight immediately.

• Reposition instead of spraying randomly.

• Re-engage once it resets position.

4. Wait Before Looting

After destruction, Fireflies burst into scattered flames.

Do not rush to loot immediately.

Wait until:

• Flames extinguish

• Area is clear of secondary ARC threats

• No enemy Raiders are nearby

Firefly Burner Drop Rate

Based on consistent encounters:

• Firefly Burners drop reliably after destruction.

• Unlike Comets, they are not lost if the ARC detonates.

• Every properly killed Firefly yields one Burner.

This makes them more predictable to farm than other ARC-specific materials.

Best Farming Locations

For consistent farming:

✔ Patrol high-visibility POIs
✔ Stay outdoors
✔ Rotate between open areas
✔ Avoid narrow corridors

The Hurricane map condition does not significantly increase drop rate, but it reduces visibility — making ranged engagements harder.

If you’re farming purely for project progression, standard map conditions are usually safer.

Firefly Burner Farming Tips

Stack Objectives

Combine Firefly farming with other material runs to reduce wasted deployments.

Bring Shields

Firefly flame damage can quickly overwhelm unshielded players.

Play in a Duo

One player draws aggro while the other shoots propellers.

Extract Early

Don’t overextend after securing a Burner.

If you’re running low on currency due to repeated deployments, ARC Raiders Coins Boost can stabilize your in-game economy and reduce downtime between farming sessions.

Is Solo Farming Viable?

Yes — but preparation matters.

Solo farming works best when:

• Using heavy weapons

• Fighting near structured cover

• Avoiding high-traffic PvP zones

If repeated PvP interference is costing you Burners, Arc Raiders Boosting provides structured material farming runs with optimized survival rates.

Why Firefly Burners Matter Long-Term

Firefly Burners are:

• Required for final Weather Monitoring phase

• Essential for crafting Trailblazer Grenades

• Likely to remain relevant in future Shrouded Sky content

Stockpiling a few extra prevents repeat targeted hunts later.

Common Mistakes to Avoid

❌ Fighting in open fields with no cover
❌ Shooting the body instead of propellers
❌ Looting while flames are still active
❌ Ignoring nearby ARC patrols

Fireflies are less about brute force and more about positioning and timing.

Final Thoughts

Firefly Burners are one of the most consistent ARC-exclusive drops introduced in Shrouded Sky — but acquiring them requires smart engagements.

Remember:

• Fight outdoors strategically

• Target underside propellers

• Use heavy weapons when possible

• Secure loot only after flames fade

With the right positioning and loadout, Firefly farming becomes predictable rather than punishing.

Whether you grind them solo or optimize runs with Arc Raiders Boosting, mastering Firefly encounters ensures you stay ahead in crafting progression and Weather Monitoring milestones.