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Fallout Wiki
FO76 publicteam xpd.pngFor the character from Fallout 3, see Knock Knock.
For an overview of axe models, see Axe.


Knock-Knock is a unique weapon in Fallout: New Vegas.

Gameplay[edit]

Knock-Knock is a unique variant of the Fire Axe. It is a cleaner, more powerful version, with a matte black handle and a polished steel head with a longer fluke.

Special Attack[edit]

It has a special Mauler attack, which does 50% damage in V.A.T.S. at the cost of 5 more action points (APs), but has a chance to knock down enemies (requires a Melee skill of 50).

Type of attackSkill requiredDamage per attack in V.A.T.S.Action point costDamage per action pointAdditional effects
Normal0132216.29None
Mauler5066262.54Knockdown chance
Legend
Type of attackType of attackSkill requiredSkill required
Damage per attack in V.A.T.S.Damage per attack in V.A.T.S.Action point costAction point cost
Damage per action pointDamage per action pointAdditional effectsAdditional effects
Note: Melee weapons do double normal damage in V.A.T.S.

It is possible to execute Mauler outside of V.A.T.S. (without the required Melee skill of 50 to perform the move) by initiating a power attack (hold attack button) while moving forward.

Durability[edit]

Knock-Knock can successfully strike about 545 times from full condition before breaking, 450 times less than the regular Fire Axe.

Variants[edit]

Comparison[edit]

Legend
Weapon name (current weapon is highlighted) Weapon name (melee or unarmed) Weapon name (current weapon is highlighted) Weapon name (gun, energy or explosive)
Damage per attack (damage per projectile) Damage per attack (damage per projectile) Damage per second Damage per second
Area of effect damage Area of effect damage Effect damage & duration Effect damage & duration
Bonus effects Bonus effects Attacks per second Attacks per second
Critical chance % multiplier Critical chance % multiplier Critical damage Critical damage
Critical effect damage & duration Critical effect damage & duration With all mods attached With all mods attached
Attacks in V.A.T.S. Attacks in V.A.T.S. Action point cost Action point cost
Damage per action point Damage per action point Weapon spread Weapon spread
Magazine capacity (shots per reload) Magazine capacity (shots per reload) Durability (number of attacks before breaking) Durability (number of attacks before breaking)
Weight Weight Value in caps Value in caps
Value to weight ratio Value to weight ratio Skill required Skill required
Strength required Strength required
Weapon name (current weapon is highlighted)Damage per attack (damage per projectile)Damage per secondAttacks per secondCritical Chance % multiplierCritical damageAction Point costDamage per action pointDurability (number of attacks before breaking)WeightValue in capsValue to weight ratioSkill requiredStrength required
Fire Axe 55
86.81.58x12722599582500312.5755
Knock-Knock 66
118.81.8x133216.354583200400755
Note: Melee damage is doubled in V.A.T.S.

Location[edit]

Knock-Knock is found in Camp Searchlight's Fire Station. Once the player character has obtained the key from Logan, enter the Fire Station, head upstairs and search the bathroom stalls. The weapon is in the rear right-hand corner of the stall that contains a skeleton, behind the stall's toilet. It is in very poor condition and will need repairing to be used for more than a short period of time.

Logan can be killed, or the quest Wheel of Fortune can be completed, to obtain the key.

Gallery[edit]