Editing Hidden (Attribute)

{{SameName|Hidden|[[Hidden (Attribute)|Attribute]] • [[Hidden|Enemy]]}}
{{For|the [[Hidden Boss]]|[[Hidden Zoomer]]}}
{{AttributeInfobox
|title1 = Hidden
|image1 = HiddenDetection.png
|type = Enemy Type
|detection = Hidden Detection
|effects = Translucent Body
|sandbox = Yes
|tag = {{AttrTag|Second|HiddenDetection.png|Hidden}}
}}
==Description==
'''Hidden''' is an enemy type that makes the enemy require hidden detection to be targeted.

==Mechanics==
Enemies that are '''Hidden''' cannot be detected by towers that do not have hidden detection. They may be indirectly damaged by towers that do not have hidden detection by collision with [[units]] or by being caught in an explosive radius, for example. The appearance of '''Hidden''' enemies are also affected, in which they will have a transparency. These following towers have hidden detection:
{| class="sortable wikitable pad-5 align-center mw-collapsible mw-collapsed" style="margin:0 auto; width: 50%;"
! colspan="3" |Hidden Detection
|-
!Tower
!Status
!Level
|-
|[[Scout]]
| class="yes-table" |Full
|Level 2+
|-
|[[Sniper]]
| class="yes-table" |Full
|Level 2+
|-
|[[Paintballer]]
| class="yes-table" |Full<ref>At Level 0, its splash damage can indirectly damage '''Hidden''' enemies.</ref>
|Level 1+
|-
|[[Demoman]]
| class="yes-table" |Full<ref>From Level 0+, its splash damage can indirectly damage '''Hidden''' enemies, but this tower cannot directly target '''Hidden''' enemies until Level 3.</ref>
|Level 3+<br/>N/A ([[PVP]])
|-
|[[Boomerang]]
| class="no-table" |None<ref>Can indirectly damage '''Hidden''' enemies if hit by the boomerang, but they cannot be targeted.</ref>
|N/A
|-
|[[Slime Trooper]]
| class="yes-table" |Full
|Level 2+
|-
|[[Soldier]]
| class="yes-table" |Full
|Level 2+
|-
|[[Shotgunner]]
| class="yes-table" |Full<ref>Its piercing can indirectly damage '''Hidden''' enemies.</ref>
|Level 2+
|-
|[[Freezer]]
| class="yes-table" |Full
|Level 2+
|-
|[[Assassin]]
| class="yes-table" |Full
|Level 2+
|-
|[[Militant]]
| class="yes-table" |Full
|Level 1+
|-
|[[Hunter]]
| class="yes-table" |Full
|Level 3+<br/>Level 1+ ([[PVP]])
|-
|[[Pyromancer]]
| class="yes-table" |Full
|Level 2+
|-
|[[Ace Pilot]]
| class="yes-table" |Full
|Level 4+
|-
|[[Medic]]
| class="no-table" |None
|N/A
|-
|[[Farm]]
| class="no-table" |None<ref>Can indirectly damage '''Hidden''' enemies with thorns generated, if a [[Harvester]] is also used in the match.</ref>
|N/A
|-
|[[Electroshocker]]
| class="yes-table" |Full<ref>Its chain attack can indirectly target '''Hidden''' enemies before Level 2.</ref>
|Level 2+
|-
|[[Rocketeer]]
| class="yes-table" |Full
|Level 2+
|-
|[[Trapper]]
| class="no-table" |None<ref>Despite not having hidden detections, its traps can deal damage to '''Hidden''' enemies.</ref>
|N/A
|-
|[[Military Base]]
| class="yes-table" |Full<ref>Can deal damage to enemies with collisions for Level 0-2.</ref>
|Level 3+
|-
|[[Crook Boss]]
| class="yes-table" |Full<ref>Its unit can target '''Hidden''' enemies at Level 0.</ref>
|Level 2+ (Tower)<br/>Level 0+ (Units)
|-
|[[Commander]]
| class="yes-table" |Full
|Level 2+
|-
|[[Warden]]
| class="yes-table" |Full
|Level 1+
|-
|[[Cowboy]]
| class="yes-table" |Full
|Level 2+<br/>Level 3+ ([[PVP]])
|-
|[[DJ Booth]]
| class="no-table" |None<ref>At Level 3, its pulses can indirectly hit hidden enemies if they are in its range, though the actual tower cannot detect them.</ref>
|N/A
|-
|[[Tesla]]
| class="no-table" |None<ref>Its lightning can damage '''Hidden''' enemies by chaining to them, but the tower itself cannot directly target them.</ref>
|N/A
|-
|[[Saboteur]]
| class="yes-table" |Full
|Level 1+
|-
|[[Minigunner]]
| class="yes-table" |Full
|Level 2+
|-
|[[Ranger]]
| class="no-table" |None<ref>Only its splash damage can indirectly hit hidden enemies. The tower itself can never directly target them.</ref>
|N/A
|-
|[[Pursuit]]
| class="yes-table" |Full
|Level 4B+
|-
|[[Gatling Gun]]
| class="yes-table" |Full<ref>When controlled by the player, the Gatling Gun can be used to target hidden enemies from Level 0+.</ref>
|Level 3+
|-
|[[Turret]]
| class="yes-table" |Full
|Level 0+
|-
|[[Mortar]]
| class="no-table" |None<ref>Through splash damage, hidden enemies may be hit indirectly if another detectable enemy is nearby.</ref>
|N/A
|-
|[[Mercenary Base]]
| class="yes-table" |Full<ref>[[Rifleman]] & [[Riot Guard]] only. Through splash and collision damage, hidden enemies may be hit indirectly.</ref>
|Level 3+
|-
|[[Brawler]]
| class="yes-table" |Full
|Level 4+<br/>Level 3+ ([[PVP]])
|-
|[[Necromancer]]
| class="yes-table" |Full<ref>From Level 0+, its units can attack and damage hidden enemies. Its piercing can also indirectly damage hidden enemies.</ref>
|Level 2+
|-
|[[Accelerator]]
| class="yes-table" |Full
|Level 1+
|-
|[[Engineer]]
| class="yes-table" |Full
|Level 2+
|-
|[[Hacker]]
| class="yes-table" |Full
|Level 2+
|-
|[[Operator]]
| class="yes-table" |Full
|Level 1+
|-
|[[Kingpin]]
| class="neutral-table" |Partial<ref>Only the units can detect '''Hidden''' enemies.</ref>
|Level 0+
|-
|[[Juggernaut]]
| class="yes-table" |Full
|Level 2+
|-
|[[Golden Minigunner]]
| class="yes-table" |Full
|Level 2+
|-
|[[Golden Pyromancer]]
| class="yes-table" |Full
|Level 0+
|-
|[[Golden Crook Boss]]
| class="yes-table" |Full<ref>Its units can directly target hidden enemies from Level 0.</ref>
|Level 2+
|-
|[[Golden Scout]]
| class="yes-table" |Full
|Level 1+
|-
|[[Golden Cowboy]]
| class="yes-table" |Full
|Level 2+
|-
|[[Golden Soldier]]
| class="yes-table" |Full
|Level 2+
|-
|[[Golden Demoman]]
| class="yes-table" |Full 
|Level 2+
|-
|[[Golden Snowballer]]
| class="yes-table" |Full
|Level 0+
|-
|[[Gladiator]]
| class="yes-table" |Full
|Level 0
|-
|[[Commando]]
| class="yes-table" |Full
|Level 2+
|-
|[[Slasher]]
| class="yes-table" |Full
|Level 1+
|-
|[[Frost Blaster]]
| class="yes-table" |Full<ref>From Level 0, its piercing can indirectly hit hidden enemies.</ref>
|Level 1+
|-
|[[Archer]]
| class="yes-table" |Full<ref>From Level 0, its piercing can indirectly hit hidden enemies.</ref>
|Level 2+
|-
|[[Swarmer]]
| class="no-table" |None<ref>It's ''Beehive Grenade'' ability can indirectly hit hidden enemies, but this tower cannot directly target hidden enemies.</ref>
|N/A
|-
|[[Toxic Gunner]]
| class="no-table" |None
|N/A
|-
|[[Sledger]]
| class="no-table" |None<ref>From Level 1, its pierce damage can indirectly hit hidden enemies, but this tower cannot directly target hidden enemies.</ref>
|N/A
|-
|[[Executioner]]
| class="yes-table" |Full<ref>From Level 0+, its axe bouncing and piercing can indirectly hit hidden enemies</ref>
|Level 4+
|-
|[[Elf Camp]]
| class="neutral-table" |Partial<ref>The [[Snowball Elf]], [[Cannoneer Elf]] and [[Ripped Elf (Unit)|Ripped Elf]] units are unable to target '''Hidden''' enemies. Every other unit can deal damage to them with all of their damage sources.</ref>
|Level 3+
|-
|[[Jester]]
| class="yes-table" |Full<ref>From Level 0+, its splash damage can indirectly damage hidden enemies.</ref>
|Level 3+
|-
|[[Cryomancer]]
| class="no-table" |None<ref>From Level 0+, its piercing can indirectly hit hidden enemies, but this tower cannot directly target hidden enemies.</ref>
|N/A
|-
|[[Hallow Punk]]
| class="yes-table" |Full<ref>From Level 0+, its splash damage can indirectly hit '''Hidden''' enemies, but this tower cannot directly target '''Hidden''' enemies until Level 2.</ref>
|Level 2+
|-
|[[Harvester]]
| class="yes-table" |Full<ref>From Level 0+, its ''Thorns'' ability and piercing can indirectly hit '''Hidden''' enemies, but this tower cannot directly target '''Hidden''' enemies until Level 3.</ref>
|Level 3+
|-
|[[Elementalist]]
| class="neutral-table" |Partial<ref>Units do not detect '''Hidden''' enemies.</ref>
|Level 2+
|-
|[[Firework Technician]]
| class="no-table" |None
|N/A
|-
|[[Biologist]]
| class="neutral-table" |Partial<ref>Only the [[Sunflower]] can detect '''Hidden''' enemies.</ref>
|Level 2+
|-
|[[Warlock]]
| class="yes-table" |Full<ref>From Level 0+, its swing can indirectly hit hidden enemies.</ref>
|Level 2+
|-
|[[Spotlight Tech]]
| class="yes-table" |Full
|Level 2+
|-
|[[War Machine]]
| class="yes-table" |Full<ref>From Level 2+, its splash damage can indirectly hit hidden enemies.</ref>
|Level 4+
|-
|[[Mecha Base]]
| class="yes-table" |Full
|Level 0+
|}

==Enemy List==
The following enemies are currently a ''Hidden'' enemy:
*[[Hidden]]
*[[Hidden Boss]]
*[[Shadow]]
*[[Shadow Boss]]
*[[Molten Demon]]
*[[Fallen Soul]] ([[Fallen Mode|Fallen]])
*[[Possessed Armor]] (Without Armor)
*[[Fallen Summoner]] (''Ghost State'' only)
*[[Cold Mist]]
*[[Unstable Ice]]
*[[Frost Wraith]]
*[[Ghost]]
*[[Lurker]]
*[[Warden (Modern Enemy)|Warden]] (Modern version)
*[[Invisible]]
*[[Soul]]
*[[Soul Boss]]
*[[Ninja Toilet]]
*[[Pro Streamer]]
*[[Phantom]]
*[[Elite Phantom]]
*[[Elite Soul]]
*[[Soul Stealer]] (''Summon'' only)

If the [[Hidden Enemies]] modifier is active, all enemies after Wave 5 of a given match will become a '''Hidden''' enemy.

The following enemies can spawn with ''Hidden'', but do not have it by default:
*[[Normal Boss]] ([[Casual Mode|Casual]])
*[[Skeleton]]
*[[Bolt]] ([[Intermediate Mode|Intermediate]])
*[[Hazmat]] ([[Lights Out]])
*[[Slow Boss]] ([[Rock Bottom]])
*[[Enraged]] ([[Boss Rush]])
*[[Ghoul]] ([[Intermediate Mode|Intermediate]])
*[[Reaver]]
*[[Armored]] ([[Derailed]], [[Lights Out]])
*[[Necromancer (Modern Enemy)|Necromancer]] ([[Casual Mode|Casual]], [[Surface Tension]])
*[[Molten Golem]] ([[Molten Mode|Molten]])
*[[Molten Necromancer]] ([[Molten Mode|Molten]])
*[[Fallen Necromancer]] ([[Fallen Mode|Fallen]])
*[[Corrupted Fallen]] ([[Fallen Mode|Fallen]])
*[[Fallen Skeleton]] ([[Badlands II]])
*[[Unstable Ice]] ([[Frost Necromancer]] summon only)
*[[Frost Undead]] ([[Frost Necromancer]] summon only)
*[[Mega Frost Mystery]] ([[Frost Necromancer]] summon only)
*[[Trickster Elf]]
*[[Necrotic Skeleton]] ([[Badlands II]])
*[[Shotgunner (Pizza Party)|Shotgunner]]
*[[Sock Puppet]]
*[[Reaper]]
*[[Cursed Skeleton]] ([[Hardcore Mode|Hardcore]], [[Voidcore Mode|Voidcore]])
*[[Giant Skeleton]] ([[Surface Tension]])

The following enemies used to have ''Hidden'' by default, but no longer have it:
*[[Cursed Skeleton]] (Modern version)

The following enemies used to spawn as a ''Hidden'' enemy, but did not have it by default:
*[[Slime]]
*[[Molten Hound]]
*[[Elite Molten]]
*[[Breaker2]]

The following event enemies were also a ''Hidden'' enemy:
*[[Bat (Nightmare Carnival)|Bat]] ([[Nightmare Carnival]])
*[[Ghost (Nightmare Carnival)|Ghost]] ([[Nightmare Carnival]])
*[[Burnt Gingerbread]] ([[Village of Despair]])
*[[Ghost (Trick or Threat Town)|Ghost]] ([[Trick or Threat Town]])
*[[Bat (Trick or Threat Town)|Bat]] ([[Trick or Threat Town]])
*[[Cold Mist (Frost Invasion)|Cold Mist]] ([[Outpost 32 (Frost Invasion)|Frost Invasion]])
*[[Ghost (Solar Eclipse)|Ghost]] ([[Solar Eclipse Event|Solar Eclipse]])
*[[Wraith]] ([[Solar Eclipse Event|Solar Eclipse]])
*[[Ghost Knight]] ([[Solar Eclipse Event|Solar Eclipse]])
*[[Spy Ducky (D00M's Revenge)|Spy Ducky]] ([[D00M's Revenge]])
*[[Operator Ducky (D00M's Revenge)|Operator Ducky]] ([[D00M's Revenge]], Secret Service only)
*[[Ghost (Lunar Overture)|Ghost]] ([[Lunar Overture Event|Lunar Overture]])
*[[Cold Mist (Krampus Frosthold)|Cold Mist]] ([[Krampus Frosthold]])
*[[Korblox Soul (The Hunt)|Korblox Soul]] ([[Huevous Hunt]])
*[[Cold Mist]] ([[Operation I.C.E Event|Operation I.C.E]])
*[[Korblox Soul (The Hunt: Mega Edition)|Korblox Soul]] ([[The Hunt: Mega Edition Event|The Hunt: Mega Edition]])
*[[Spy Ducky (Ducky Revenge)|Spy Ducky]] ([[Ducky Revenge Event|Ducky Revenge]])
*[[Operator Ducky (Ducky Revenge)|Operator Ducky]] ([[Ducky Revenge Event|Ducky Revenge]], Operative Service only)
*[[Null Goon]] ([[Null & Void Event|Null & Void]])
*[[Spectator]] ([[The Final Act Event|The Final Act]])

The following event enemies have a ''Hidden'' variant:
*[[Skeleton (Lunar Overture)|Skeleton]] ([[Lunar Overture Event|Lunar Overture]])
*[[Mummy (Lunar Overture)|Mummy]] ([[Lunar Overture Event|Lunar Overture]])
*[[Scarecrow (Lunar Overture)|Scarecrow]] ([[Lunar Overture Event|Lunar Overture]])
*[[Frankenstein (Lunar Overture)|Frankenstein]] ([[Lunar Overture Event|Lunar Overture]])
*[[Speedy Elf (Krampus Frosthold)|Speedy Elf]] ([[Krampus Frosthold]])
*[[Packed Ice (Krampus Frosthold)|Packed Ice]] ([[Krampus Frosthold]])
*[[Snow Golem (Krampus Frosthold)|Snow Golem]] ([[Krampus Frosthold]])
*[[Korblox Seeker (The Hunt)|Korblox Seeker]] ([[Huevous Hunt]])
*[[Korblox Guard (The Hunt)|Korblox Guard]] ([[Huevous Hunt]])
*[[Korblox Warrior (The Hunt)|Korblox Warrior]] ([[Huevous Hunt]])
*[[Korblox General (The Hunt)|Korblox General]] ([[Huevous Hunt]])
*[[Korblox Guard (The Classic)|Korblox Guard]] ([[The Classic Event|The Classic]])
*[[Hex Minion]] ([[Hexscape Event|Hexscape]])
*[[Hex Wraith]] ([[Hexscape Event|Hexscape]])
*[[Hex Revenant]] ([[Hexscape Event|Hexscape]])
*[[Hex Corpse]] ([[Hexscape Event|Hexscape]])
*[[Breaker2]] ([[Pls Donate]])
*[[Necromancer (Modern Enemy)|Necromancer]] ([[Enemies Beta]] Enemy, [[Pls Donate]])
*[[Nulling]] ([[Nil Zone]])
*[[Corrupted Horror]] ([[Nil Zone]])
*[[Actor1 (Nil Zone)|Actor1]] ([[Nil Zone]])
*[[Actor2 (Nil Zone)|Actor2]] ([[Nil Zone]])
*[[Actor3 (Nil Zone)|Actor3]] ([[Nil Zone]])
*[[Null Crook Boss]] ([[Null & Void Event|Null & Void]])
*[[Lost Glitch]] ([[Null & Void Event|Null & Void]])
*[[Null Freezer]] ([[Null & Void Event|Null & Void]])
*[[Null Medic]] ([[Null & Void Event|Null & Void]])
*[[Null Accelerator]] ([[Null & Void Event|Null & Void]])
*[[Executioner Skeleton (Null & Void)|Executioner Skeleton]] ([[Null & Void Event|Null & Void]])
*[[Hallow Guard (Null & Void)|Hallow Guard]] ([[Null & Void Event|Null & Void]])
*[[Exo Follower]] ([[The Final Act Event|The Final Act]])

The following event enemies used to spawn as a ''Hidden'' enemy, but did not have it by default:
*[[Evil Ducky (Ducky Revenge)|Evil Ducky]] ([[Ducky Revenge Event|Ducky Revenge]])
*[[Long Ducky (Ducky Revenge)|Long Ducky]] ([[Ducky Revenge Event|Ducky Revenge]])
*[[Missile Ducky]] ([[Ducky Revenge Event|Ducky Revenge]])

The following removed enemy was also ''Hidden'':
*[[Ninja]]

All enemies become a '''Hidden''' enemy while [[The Moon]] curse is active.

==Gallery==
{{Gallery|
{{GalleryHeader|Attribute Icon}}
<gallery>
HiddenDetectionOld2.png|First Icon (29 October 2020 – 7 April 2023)
</gallery>
}}

==Update History==
*'''14 June 2019''' - [[BETA v1.0|BETA v1.0.0]]
**'''Hidden''' added.
*'''29 October 2020''' - [[Overhaul v1.0|Overhaul v1.0.0]]
**Now displayed with the {{AttrTag|First|HiddenDetectionOld2.png|HDN}} tag under the enemy's health.
*'''7 April 2023''' - [[v1.7.0]]
**Icon updated.
**Tag displayed under an enemy's health bar changed from {{AttrTag|First|HiddenDetectionOld2.png|HDN}} to {{AttrTag|Second|HiddenDetection.png|Hidden}}.
*'''28 October 2023''' - [[v1.9.0]]
**'''Hidden''' enemies now have wavering translucency.
*'''11 October 2025''' - [[v1.76.0|v1.76.3]]
**'''Hidden''' enemies no longer have wavering translucency.

==Notes==
<references/>




{{AttributeNavBox}}
{{DISPLAYTITLE:Hidden}}