Slender Fortress

You can't play this alone.

How do boss packs work?

At the end of each map, a boss pack vote is cast to all players. The winning pack will be used in the next map.

If the next map contains a specific set pack in the specific pack list below, that pack will override the winning vote instead.

If no votes were submitted and the next map does not contain a specific set pack, the default pack: Pack 1 will be loaded.

Specific Packs

Pack

Map

Bosses

Core Pack

All

Slenderman

Kate

Statue Pack

slender_weepers

Weeping Angels SCP-173 Freddy Fazbear

Staircase Pack

slender_scp_087_b

TF2 Ghost

Anathema

Wheelchair Monster

FNAF Pack

slender_fiveroundsatfreddys slender_freddy

slender_newfnaf3

slender_return_to_freddys_b3

Golden Freddy

Foxy

Bonnie

Chica

Toy Freddy

Toy Chica

Toy Bonny

Mangle

BBoy

Marionette

Frost Pack

slender_frost_run

Rake

Classic Pack

slender_frost_run_classic

slender_noexit_classic

slender_theeightpages_classic

Slender man

Slowerno

Rake

Weeping Angel

SCP-173

BEN

Grunt

Sawrunner

TF2 Ghost

MTF

Woody

Simon

Luigi Doll

MeeM

Paranoia

Skeleton King

Hit n' Run Pack

slender_bloodwood

Villar

Luigi & Luigi Dolls

Trypophobia

Angelo

Guilt

SCP Pack

slender_containmentbreach

SCP-173

CB MTF

CB SCP-049

SCP-106

SCP-096

Masked Man

Red Monster

Chesire Smile

Eye Killer

Cloth Wander

Amnesia Pack

slender_cellars

slender_manor

Grunt

Suitor

Brute

Boxing Ring Pack

slender_boxing_ring

Jaraxxus

Rage Sniper

Argonite Giant

Argonite Magician

KF2 Patriarch

Hans Volter

Spaghetti Shrek

Spaghetti Drek

Cry of Fear Pack

slender_cry_of_fear

slender_gutters

Sawrunner & Sawcrazy

Simon

Slowerno

Outlast Pack

slender_abandoned

slender_the_ward

Chris Walker

Dr. Trager

Frank Manera

Killing Floor Pack

slender_alpha_complex

Patriarch KF2 Patriarch Fleshpounds King Fleshpound

Hans Volter

Flesh Clown

Swamp Pack

slender_swamp

Shrek

Parish Pack

slender_parish

Witch Tank

Doom 3 Pack

slender_sector_six

Guardian

Hell Knight

Hellfire Pack

slender_hellfire

Bombinomicon

TF2 Ghost

Merasmus

Guardian

Hell Knight

Spongebob Pack

slender_krusty_krab

Suicide Squidward

Random Packs

Pack

Bosses

Pack 1

Patriarch

Flesh Pound

Amnesia Brute

Bunny Man

Chris Walker

Weeping Angel

BEN

Dr. Trager

Pack 2

Red Monster

Chesire Smile

Eye Killer

Cloth Wander

The Executioner

Pack 3

MeeM

Sawrunner

SCP-173

Containment Breach - MTF Team

Containment Breach - SCP-049

Pack 4

Book Simon

Skeleton King

Slendy Claws

Suitor

Trypophobia

Pack 5

Villager

Villar

Emily

Zombie Scientist

Zombie Guard

Pack 6

SCP-049

Quadralex

Moarg

The Horror

Garg

Pack 7

Death Claw

Shrek

Hentai Woody

Slendytubbie

T-Pose Heavy

Pack 8

Witch

Freddy Krueger

Tank

Slowerno

Sawcrazy

Pack 9

Luigi Doll

Luigi

Paranoia

Flandre

Queen Vanessa

Pack 10

Kuro Oni

Ao Oni

Flesh Clown

Hans Volter

SCP-096

Pack 11

SCP-106

Angelo

Guilt

Marcus

Wheelchair Monster

Pack 12

Black Dog

Crimson Mutant

Suicide Squidward

Salad Fingers

OFF Bad Batter

Pack 13

Pyro MeeM

Sniper MeeM

Spy MeeM

Palpatine Revived

Russian Woody

Pack 14

Walking Mask

Corrupted Jessie

Corrupted Woody

Untitled

W. D. Gaster

Pack 15

Athese

Ethre

Lewis

Mutant Brute

Neighbor

Pack 16

Anathema

King Eggman

Beast Bendy

Team Killer

Koishi Komeiji

Pack 17

Satori Komeiji

Handsome Jack

Skulldozer

Bulldozer

Pack 18

Sha of Doubt

Yuanti Pirate Boss

Death Egg Robot

Masked Man

Reinforced Blood Golem

Pack 19

Big Smoke

Jaraxxus

Craig

OI 2 Insanity

Astolfo Bean Plushie

Pack 20

Armless

Snatcher

Charlie Metson Jr.

Rage Sniper

Chaos Insurgency

Pack 21

Half-Life 2 D0g

Bill Cipher

Flesher

Cartoon Cat

Horseless Headless Horsemann