The Peek-A-Boo
Missing Icon
Creator: girl
On Hit: Marks for death
Crits on healing medics
Cloak and decloak times are nearly instant
Cannot backstab
-20% slower firing speed
The design of this knife is like all spy knives: to change the playstyle of the spy. He becomes more of a support role than he is currently, making prime targets easier to kill with mark of death, killing healing medics relatively quickly with 120 damage facestabs, and being quite slippery, sapping sentries and vanishing instantly from sight. It rewards good revolver-based play, assassinating targets from afar after marking them; using the afterburn retardant belt with this weapon will deny much of its potential. Some might question the lack of instant-killing power -- this knife might not be for them!
— Weapon announcement on the official Slag Forum

The Peek-A-Boo is a melee weapon for the Spy, and was a Weapon of the Day.

This weapon passively makes the user cloaks and decloaks nearly instantly. Compared to the Knife, it swings slower and lacks the ability to backstab, but will crit on healing medics and will mark the victim for death, causing all damage it takes to be mini-crits.

Damage and Function timesEdit

Damage and Function Times
Damage type Melee
Base damage 100% 40
Critical 120
Mini-crit 46-62
Function Times
Attack interval 0.96 s
Effect duration 15 s



  • This was the very first Weapon of the Day.
Weapons of the Day
Scout Backalley Blister - Heavy Hander - Pop Capper - Plutonium Pistol - Critsmourne The Lifestealer - Morning Rescue - Nobunaga no Nobara
Soldier Major Tom - Antique Artillery - Jet-Powered Galoshes - Booster Blade - Screaming Eagle
Pyro Bleedthrower - Hot Air Balloon - Collect Call of Cthulu - Firebomber - Gravity Well - Pearce 75 - Torcher's Twinbarrel - Amateur Assassin
Demoman Bulwark of Will - Follow The Rainbow - Jumpin Jehosaphat
Heavy Berlin Bear - Sub Sandvich
Engineer Battery Assault - Ol' Greasy - Scrap Collector
Medic Clinical Trial - Incense Inhaler
Sniper Clever Girl - Underworld's Nightmare - Iron Spine - Instant Iaido
Spy +1 Revolver of Nekonus - Destinguished Gentleman - Destinguished Gentleman MKII - Flagrant Flintlock - Obeah - French Tickler - Peek-A-Boo - Poking Stick

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