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Killing Floor 3 (KF3)

What Is Burn?

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★ Disclaimer: Our guides were written before the Rearmament update, so some information may be outdated. We appreciate your support!
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Burn is an affliction in Killing Floor 3 (KF3). See what Burn is, the perk skills and mods that apply Burn, as well as related damage types here!

What Is Burn?

Burn Applies Heat Damage

Afflict Enemies with Heat damage over time.

Damage Types That Applies Burn

Damage Effective Against Neutral Against Ineffective Against
Killing Floor 3 Heat Heat • Flesh
• Zedtech
• Armor • Mire

Damage Types Explained

Perk Skills With Burn

Skill Perk Lv. Skill Effect
Killing Floor 3 Unknown Skill IconToo Hot to Handle Firebug 2 Retaliate with a small burst of flame that applies Burn and 150 Heat damage against enemy melee attacks.
This skill has a 16 second cooldown between triggers.
Killing Floor 3 Unknown Skill IconHeat Exposure Firebug 8 Heat weapons apply 60% increased Burn affliction and cause enemy to Burn for 100% longer.
Killing Floor 3 Unknown Skill IconExtinguisher Firebug 26 Weapon reload speed is increased by 10%.
Reloading weapon damages nearby enemies applying Panic and 75 heat damage. Burning enemies take triple damage, but are extinguished.
Killing Floor 3 Unknown Skill IconBarbecue Bash Firebug 26 Bashes deal 100 bonus damage. This bonus is double against Burning enemies.
Killing Floor 3 Unknown Skill IconTriple Play Firebug 18 Using Wildfire sends out a cone of 3 fireballs in target direction. Fireballs apply Burn affliction, Panic affliction and 350 Heat damage to enemies they hit.

Skill Tree Guide: List of All Skills

Mods With Burn

Mod Details
White Phosphorous ShellsWhite Phosphorous Shells Primary Fire Mode:
Heat
Ballistic
Stats:
+20 Burn Affliction
+4% Damage
+30 Panic Affliction

Crafting Material:
Incendiary RoundsIncendiary Rounds Primary Fire Mode:
Ballistic
Heat
Stats:
-10% Accuracy
+50 Burn Affliction
+25 Panic Affliction

Crafting Material:
White Phosphorous FlaresWhite Phosphorous Flares Stats:
-15% Accuracy
+20 Burn Affliction
+5% Damage
+8 Panic Affliction

Crafting Material:
Nano-Thermite RoundsNano-Thermite Rounds Primary Fire Mode:
Heat

Stats:
+3% Accuracy
+20 Burn Affliction
-20% Damage
+20% Damage-Over-Time
4 Seconds - Damage-Over-Time Duration

Crafting Material:
Magnesium AcceleratorMagnesium Accelerator Stats:
+5% Accuracy
+10 Burn Affliction
+25% Projectile Speed

Crafting Material:
Electric SlugsElectric Slugs Primary Fire Mode:
Electrical
Ballistic
Stats:
+6% Accuracy
-100% Burn Affliction
1 Burst Shot(s)
-30% Damage
+30 Shock Affliction

Crafting Material:
Enfeebling SlugsEnfeebling Slugs Primary Fire Mode:
Biological
Ballistic
Stats:
+15% Accuracy
-100% Burn Affliction
1 Burst Shot(s)
-13% Damage
+20 Enfeeble Affliction

Crafting Material:
Incendiary ShellsIncendiary Shells Primary Fire Mode:
Ballistic
Heat
Stats:
-15% Accuracy
+35 Burn Affliction
+6 Panic Affliction

Crafting Material:
Extinguished SlugsExtinguished Slugs Primary Fire Mode:
Ballistic

Stats:
+10% Accuracy
1 Burst Shot(s)
-100% Burn Affliction
+8% Damage
+85 Stumble Affliction

Crafting Material:
Incendiary LauncherIncendiary Launcher Primary Fire Mode:
Heat
Force
Stats:
+6 AOE Damage
5 Seconds - AOE Duration
22 Burn Affliction
450 Damage
-30% Handling
15 Panic Affliction

Crafting Material:
Supercharged PlasmaSupercharged Plasma Stats:
-100% Accuracy
+25% AOE Scale
+20% Burn Affliction

Crafting Material:
Incendiary GrenadesIncendiary Grenades Primary Fire Mode:
Heat
Force
Stats:
-15% Accuracy
+5 AOE Damage
5 Seconds - AOE Duration
400 AOE Scale
+20 Burn Affliction
+15% Damage

Crafting Material:

List of All Weapon Mods

Killing Floor 3 Related Guides

Killing Floor 3 Affliction

List of All Affliction Effects

All Afflictions

List of Affliction
Bleed Burn Confuse
Corrosion Enfeeble Freeze
Knockdown Panic Shock
Stumble Stun Toxic

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