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Stumble is an affliction in Killing Floor 3 (KF3). See what Stumble is, the perk skills and mods that apply Stumble, as well as related damage types here!
List of Contents
Interrupts enemies, causing them to stagger back in the opposite direction.
| Damage | Effective Against | Neutral Against | Ineffective Against |
|---|---|---|---|
|
|
- | • Flesh • Zedtech |
• Armor • Mire |
|
• Flesh | • Mire | • Armor • Zedtech |
|
• Armor | • Flesh • Mire • Zedtech |
- |
|
• Armor | • Mire | • Flesh • Zedtech |
| Skill | Perk | Lv. | Skill Effect |
|---|---|---|---|
Offset
|
Commando | 8 | While magazine is over half full, weapon Stumble is increased by 20%. While magazine is less than half full, weapon damage is increased by 10% instead. |
Major Damage
|
Engineer | 8 | Deal 10% increased weapon damage and 20% increased weapon Stumble to nearby enemies. |
Juggernaut
|
Engineer | 18 | Damage resistance while BUNKERED is increased to 55%. While BUNKERED, enemies that melee you are Stumbled. |
Ice Breaker
|
Sharpshooter | 28 | Cryo-Grenade explodes a second time after the first explosion. The second explosion applies Stumble affliction and 300 Force damage to all enemies hit. |
Chi kai ri
|
Ninja | 20 | Apply 75% increased Stumble affliction with all weapons. |
Sakki-jutsu
|
Ninja | 20 | Performing a perfect parry Stumbles all enemies in a radius around you. This radius is increased by 0%. |
Skill Tree Guide: List of All Skills
| Mod | Details |
|---|---|
Refined-Action Hammer
|
Stats: +5% Accuracy +30% Fire Rate -8 Stumble Affliction Crafting Material: |
Reinforced Grip
|
Stats: -2% Attack Speed +1% Damage +10 Stumble Affliction Crafting Material: |
Smooth Grip
|
Stats: +5% Damage (Thrown) +10% Projectile Speed +10 Stumble Affliction +10% Accuracy Crafting Material: |
Textured Grip
|
Stats: +5% Damage (Melee) -25% Projectile Speed +10 Stumble Affliction Crafting Material: |
Armor Piercing Rounds
|
Primary Fire Mode: Force Ballistic Stats: -15% Accuracy +8% Damage +4 Penetration Power +40 Stumble Affliction Crafting Material: |
Frag Launcher
|
Primary Fire Mode: Force Sound Wave Stats: 360 AOE Scale 600 Damage -30% Handling 45 Stumble Affliction Crafting Material: |
Heavy Guard
|
Stats: -2% Attack Speed +15% Block Stamina +2% Damage +25 Stumble Affliction Crafting Material: |
Shotgun
|
Primary Fire Mode: Ballistic Stats: 10 Burst Shot(s) 350 Damage -30% Handling 25 Stumble Affliction Crafting Material: |
Confusion Dart Attachment
|
Primary Fire Mode: Biological Stats: 50 Confusion Affliction 10 Damage -10% Handling 10 Stumble Affliction Crafting Material: |
Slug Rounds
|
Stats: +65% Accuracy 1 Burst Shot(s) -20% Damage +40 Stumble Affliction Crafting Material: |
Slug Rounds T1
|
Stats: +70% Accuracy 1 Burst Shot(s) -10% Damage +50 Stumble Affliction |
Slug Rounds T2
|
Stats: +75% Accuracy 1 Burst Shot(s) +10% Damage +60 Stumble Affliction |
Slug Rounds T3
|
Stats: +80% Accuracy 1 Burst Shot(s) +30% Damage +70 Stumble Affliction |
Extinguished Slugs
|
Primary Fire Mode: Ballistic Stats: +10% Accuracy 1 Burst Shot(s) -100% Burn Affliction +8% Damage +85 Stumble Affliction Crafting Material: |

List of All Affliction Effects
| List of Affliction | ||
|---|---|---|
| Bleed | Burn | Confuse |
| Corrosion | Enfeeble | Freeze |
| Knockdown | Panic | Shock |
| Stumble | Stun | Toxic |
What Is Stumble?



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