Binding of Isaac: Rebirth Wiki
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Binding of Isaac: Rebirth Wiki

Added in Afterbirth

The Dank Depths is one of the environments in chapter 3 added in The Binding of Isaac: Afterbirth. The theme of the Dank Depths is tar, which can be found dripping from the ceiling and bubbling in pits. Removed in Repentance Rocks have a chance to be replaced with spikes.

The Dank Depths' alternate floors are Depths Depths and Necropolis Necropolis.

Added in Afterbirth † The Dank Depths are unlocked by defeating It Lives 21 times.

Monsters[]

Entity ID Description
Baby
Baby
38.0 Slowly floats towards Isaac and fires a blood shot at him. Occasionally teleports and reappears elsewhere.
Begotten
Begotten
251.0 Starts attached to the wall or an Added in Afterbirth † obstacle. After a while, it detaches, firing 6 blood shots in all directions, turning the room dark, becoming invisible and chasing Isaac. Briefly becomes visible upon getting hit.
Nulls
Nulls
252.0 Walks towards Isaac, dealing contact damage. Upon getting near Isaac, it will open its eyes and pursue Isaac faster. Fades into and out of visibility.
Boil
Boil
30.0 Stationary enemy that decreases in size when hit, but regenerates to its full size until fully destroyed. Fires multiple short-ranged blood projectiles in random directions when fully swollen.
Gut
Gut
30.1 Stationary enemy that decreases in size when hit, but regenerates to its full size until fully destroyed. Fires 15►Ipecac Ipecac shots in random directions when fully swollen.
Sack
Sack
30.2 Stationary enemy that decreases in size when hit, but regenerates to its full size until fully destroyed. Occasionally spawns Spiders when fully swollen.
Blue Boil
Blue Boil
298.0 Stationary enemy that decreases in size when hit, but regenerates to its full size until fully destroyed. Fires 1-3 blood shots towards Isaac when fully swollen.
Walking Sack
Walking Sack
88.2 Does not shrink or regenerate. Walks around aimlessly and occasionally spawns Spiders.
Bony
Bony
227.0 Wanders around the room and throws a bone at Isaac when he is in sight.
Black Bony
Black Bony
277.0 Wanders around the room and throws three bones in a row at Isaac when he is in sight. Explodes upon death.
Death's Head
Death's Head
212.0 Invulnerable enemy that moves diagonally around the room, dealing contact damage. Dies when the room is cleared.
Dank Death's Head
Dank Death's Head
212.1 Moves diagonally around the room, dealing contact damage. Needs to be killed to complete the room.
Brain
Brain
32.0 Slowly crawls around the room, leaving a trail of Red Creep.
MemBrain
MemBrain
57.0 Slowly moves around the room, occasionally hopping and firing 8 large blood shots in all directions. Splits into 2 Brains upon death.
Clot
Clot
15.1 Randomly wanders around the room, firing 4 tar shots in the ordinal directions.
I.Blob
I.Blob
15.2 Randomly wanders around the room, firing 8 shots in all directions.
Mega Clotty
Mega Clotty
282.0 Slowly moves around the room, occasionally hopping and either firing 6 blood shots in all directions, leaving a puddle of Red Creep, or spawning a Clotty or a collapsed Globin. Splits into two Clotties upon death.
Dip
Dip
217.0 Slowly dashes in random directions, dealing contact damage.
Squirt
Squirt
220.0 Dashes towards Isaac and deals contact damage. Spawns 2 Dips upon death.
Dank Squirt
Dank Squirt
220.1 Dashes towards Isaac and deals contact damage, creating slowing black creep. Spawns 2 Clots upon death.
Dinga
Dinga
223.0 Slowly moves around the room, occasionally hopping to spawn Dips or fire 8 Brown shots in all directions. Splits 2 Squirts upon death.
Corn Mine
Corn Mine
295.0 Goes off when destroyed or after some time, then releases a cloud of poisonous gas and fires corny shots in eight directions.
Embryo
Embryo
77.0 Aimlessly hops around the room, dealing contact damage.
Flaming Fatty
Flaming Fatty
208.2 Slowly walks towards Isaac. Occasionally farts, which pushes Isaac and adjacent enemies away Added in Repentance and spawns a damaging flame. Has a chance to leave behind a damaging flame upon death.
Pale Fatty
Pale Fatty
208.1 Slowly walks towards Isaac. Occasionally farts and shoots 6 blood shots in all directions. Has a chance to turn into a Blubber or Half Sack upon death.
Fat Sack
Fat Sack
209.0 Slowly walks towards Isaac. Occasionally leaps off-screen and attempts to land on Isaac, leaving a puddle of Red Creep and shooting 6 blood shots in all directions where it lands. Has a chance to turn into a Blubber or Half Sack upon death.
Blubber
Blubber
210.0 Walks around aimlessly and randomly spews a cluster of blood shots in all directions. Has a chance to turn into a Half Sack when killed.
Half Sack
Half Sack
211.0 Wanders around aimlessly and leaves a trail of Red Creep.
Fly
Fly
13.0 Hovers in place. Does not deal contact damage and is harmless but can turn into Pooters if they stay around Poop.
Attack Fly
Attack Fly
18.0 Red fly that follows Isaac and deals contact damage.
Ring Fly
Ring Fly
222.0 Gathers with any other Ring Flies in the room. These flies orbit around themselves while following Isaac. Deals contact damage.
Hush Fly
Hush Fly
296.0 Gathers with other Hush Flies to form certain patterns. If spawned by Hush, can chase Isaac or orbit Hush. Deals contact damage.
Eternal Fly
Eternal Fly
96.0 Invulnerable fly that circles Corny Poop and various monsters. Deals contact damage. Turns into a vulnerable Attack Fly after the object or monster it circles is destroyed.
Moter
Moter
80.0 Follows Isaac, similar to Attack Flies. Deals contact damage. Splits into 2 Attack Flies upon death.
Pooter
Pooter
14.0 Slowly drifts toward Isaac, occasionally firing a single blood shot at him. Does not deal contact damage.
Full Fly
Full Fly
249.0 Flies toward Isaac erratically, dealing contact damage. Releases 6 bullets in all directions upon death.
Boom Fly
Boom Fly
25.0 Flies around the room diagonally, dealing contact damage. Explodes upon death.
Red Boom Fly
Red Boom Fly
25.1 Flies around the room diagonally, dealing contact damage. Creates a ring of 6 blood shots upon death.
Sucker
Sucker
61.0 Flies slowly towards Isaac, exploding into 4 shots in the cardinal directions upon death.
Spit
Spit
61.1 Flies slowly towards Isaac, firing an Ipecac shot towards Isaac upon death.
Dukie
Dukie
288.0 Flies around the room diagonally, occasionally spitting out 1-2 Dart Flies.
Rotty
Rotty
226.1 Slowly walks towards Isaac, leaving short-lasting Red Creep behind itself. Spawns a Bony or two Attack Flies upon death.
Blue Gaper
Blue Gaper
297.0 Walks towards Isaac, dealing contact damage.
Greed Gaper
Greed Gaper
299.0 Walks towards Isaac, dealing contact damage.
Gurgle
Gurgle
87.0 Walks towards Isaac, firing Ipecac shots at him. Can turn into a Splasher upon death.
Globin
Globin
24.0 Chases Isaac, dealing a full heart of contact damage. Upon taking enough damage, it collapses into a pile of goo, which can be killed. Will regenerate after a short period of time if not killed quickly.
Gazing Globin
Gazing Globin
24.1 Quickly chases Isaac, dealing a full heart of contact damage. Upon taking enough damage, it collapses into a pile of goo, which will slide away from Isaac and can be killed. Will regenerate after a short period of time if not killed quickly.
Dank Globin
Dank Globin
24.2 Chases Isaac, dealing a full heart of contact damage. Upon taking enough damage, it collapses into a pile of goo, spawns a Spider, and leaves a puddle of slowing Black Creep. Will regenerate after a short time if not killed quickly. Leaves another puddle of Black Creep upon death.
Black Globin's Head
Black Globin's Head
279.0 Slides towards Isaac, leaving a trail of damaging Red Creep.
Black Globin's Body
Black Globin's Body
280.0 Walks aimlessly around the room, occasionally spawning spiders.
Grub
Grub
239.0 Erratically moves around the room like Larry Jr. and charges at Isaac when he gets within its line of sight. Spawns Maggots, Chargers, or Spitties upon death, one for each of its segments.
Gurgling
Gurgling
237.0 Charges towards Isaac when he lines up with them, leaving a trail of Red Creep and shooting 6 blood shots.
Buttlicker
Buttlicker
89.0 Can start Attached to other Buttlickers and erratically moves around the room, similar to Larry Jr..
Guts
Guts
40.0 Attaches itself to a wall or obstacle and rolls around it.
Leech
Leech
55.0 Quickly charges towards Isaac when he gets in its line of sight.
Hive
Hive
22.0 Wanders around the room, avoiding Isaac and spawning Attack Flies if he gets close. Spawns a large number of flies on death, which can be Flies, Attack Flies, and/or Pooters.
Pacer
Pacer
11.1 Walks aimlessly around the room.
Hopper
Hopper
29.0 Slowly hops around the room, doing contact damage. Can turn into a Flaming Hopper by jumping into fire.
Flaming Hopper
Flaming Hopper
54.0 Quickly hops around the room, doing contact damage. Covers a larger distance than the regular Hopper.
Leaper
Leaper
34.0 Hops around the room, doing contact damage. Occasionally jumps high into the air, dropping down onto Isaac's position while firing 4 blood shots in the cardinal directions.
Host
Host
27.0 Stationary enemy that is normally invulnerable. Raises its head up when Isaac gets close, revealing a fleshy stem that can be damaged. Upon raising its head, it will fire 3 blood shots in a spread and lower its head again.
Red Host
Red Host
27.1 Stationary enemy that can be damaged even when its head is lowered. Fire 5 spread blood shots when it raises its head.
Mobile Host
Mobile Host
204.0 Acts like the Host, but follows Isaac and deals contact damage.
Flesh Mobile Host
Flesh Mobile Host
247.0 Acts like the Red Host, but follows Isaac and deals contact damage.
Keeper
Keeper
86.0 Hops around the room, firing 2 blood shots in a V formation at Isaac. Upon damaging Isaac, Isaac drops 2 coins on the ground but loses 3.
Hanger
Hanger
90.0 Floats around the room, firing 3 spread blood shots at Isaac. Upon damaging Isaac, Isaac drops 2 coins on the ground but loses 3. Spawns with an Eternal Fly circling around it.
Knight
Knight
41.0 Moves erratically around the room and charges towards Isaac when in line of sight. Can only be damaged from behind.
Floating Knight
Floating Knight
254.0 Behaves like the Knight but slower, and can fly over all obstacles.
Psychic Horf
Psychic Horf
248.0 Stationary enemy that fires a homing shot at Isaac when he gets in range of them.
Maw
Maw
26.0 Slowly floats towards Isaac, firing a blood shot at him when he is in their range.
Red Maw
Red Maw
26.1 Floats quickly towards Isaac and releases 4 blood shots in the cardinal directions upon death.
Psychic Maw
Psychic Maw
26.2 Slowly floats towards Isaac, firing homing shots at him when he is in their range. Spawns with an Eternal Fly orbiting around it.
Mr. Maw
Mr. Maw
35.0 Walks towards Isaac and attacks by launching its head towards him. Turns into a Maw or Gusher upon death depending on the killed body segment. Occasionally separates at will.
Mom's Hand
Mom's Hand
213.0 Falls from the ceiling. If it lands on Isaac, it deals damage and teleports him back to the spawn room of the floor. Entering a room containing Mom's Hand will warn Isaac with Mom's laugh.
Mom's Dead Hand
Mom's Dead Hand
287.0 Falls from the ceiling. Upon landing, it spawns several rock waves that travel outwards. Spawns several spiders upon death. Entering a room containing Mom's Dead Hand will warn Isaac with Mom's laugh.
Nerve Ending
Nerve Ending
231.0 Static enemy which acts as a meat shield.
One Tooth
One Tooth
234.0 Follows Isaac and periodically dashes towards him when it gets close. Deals contact damage.
Fat Bat
Fat Bat
258.0 Slowly flies towards Isaac. Tries to align itself diagonally to Isaac and shoots at him when in that alignment.
Round Worm
Round Worm
244.0 Pops out of the ground in random locations and spits a blood shot at Isaac if he is in sight.
Night Crawler
Night Crawler
255.0 Pops out of the ground in random locations and fires four short-range shots that spiral outwards if Isaac is in sight.
Spider
Spider
85.0 Erratically moves around the room. If Isaac gets close to it, it chases him, trying to deal contact damage.
Big Spider
Big Spider
94.0 Erratically moves around the room. If Isaac gets close to it, it chases him, trying to deal contact damage. Spawns two Spiders upon death.
Ragling
Ragling
246.0 Quickly leaps towards Isaac and deals contact damage. Randomly shoots two purple shots that orbit around it.
Baby Long Legs
Baby Long Legs
206.0 Runs away from Isaac and frequently spawns Spiders.
Small Crazy Long Legs
Small Crazy Long Legs
207.1 Chases Isaac, dealing touch damage. Occasionally stops to spit 4 blood shots in the diagonal directions.
Wall Creep
Wall Creep
240.0 Crawls along walls to try to line up with Isaac and shoots three blood shots in a line.
Blind Creep
Blind Creep
242.0 Randomly crawls along walls and shoots three spread blood shots.
Rage Creep
Rage Creep
241.0 Slowly crawls along walls to try to line up with Isaac and shoots a Brimstone laser.
Swarmer
Swarmer
91.0 Slowly floats around the room, spawning several Attack Flies. Spawns Pooters upon taking damage. Spawns a Boom Fly upon death.
Tumor
Tumor
229.0 Moves around the room diagonally, occasionally firing 6 blood shots in all directions. Fires more often upon getting damaged.
Psy Tumor
Psy Tumor
253.0 Moves around the room diagonally, occasionally firing 6 homing shots in all directions. Fires more often upon getting damaged.
Vis
Vis
39.0 Randomly wanders around the room. Pauses to charge and fire a Brimstone laser when Isaac gets in its line of sight.
Double Vis
Double Vis
39.1 Randomly wanders around the room. Pauses to charge and fire a Brimstone laser which fires from both sides when Isaac gets in its line of sight.
Chubber
Chubber
39.2 Randomly wanders around the room. Pauses to fire a Charger that deals one heart of damage when Isaac gets in its line of sight. The Charger is invulnerable, blocks Isaac's tears, has limited range, and flies back to the Chubber.
Lil' Haunt
Lil' Haunt
260.0 Floats toward Isaac and occasionally fires a blood shot at him, predicting his movements.
Wizoob
Wizoob
219.0 Disappears, then appears near Isaac and spits a cluster of spectral tears at him.
Poky
Poky
44.0 Slides around the room aimlessly, damaging Isaac by contact. Disappears when the room is cleared.
Slide
Slide
44.1 Quickly slides towards Isaac when he gets in its line of sight, then moves slowly back to its original position. Cannot be destroyed.
Wall Hugger
Wall Hugger
218.0 Moves around the room like Guts, damaging Isaac by contact. Cannot be destroyed.
Stone Grimace
Stone Grimace
42.0 Stationary and invulnerable monster that occasionally fires a blood shot at Isaac. Stops firing when room is cleared.
Vomit Grimace
Vomit Grimace
42.1 Stationary and invulnerable monster that occasionally fires an Ipecac shot at Isaac. Stops firing when room is cleared.
Constant Stone Shooter
Constant Stone Shooter
202.0 Stationary and invulnerable monster that continuously fires shots in a single direction.
Gaping Maw
Gaping Maw
235.0 Stationary and invulnerable monster that sucks Isaac towards it, along with Isaac's tears and enemy projectiles.
Broken Gaping Maw
Broken Gaping Maw
236.0 Stationary and invulnerable monster that sucks Isaac towards it, along with Isaac's tears and enemy projectiles. Alternates between active and inactive every couple of seconds. Has a stronger attraction power than a regular Gaping Maw.
Blister
Blister
303.0 Slowly hops towards Isaac, occasionally spawning a Dark Ball. Spawns a Sack upon death.
Gush
Gush
309.0 Stationary, harmless enemy that continually creates slowing black creep.
Ministro
Ministro
305.0 Hops towards Isaac, occasionally spitting out a cluster of disorganized shots.
Mr. Red Maw
Mr. Red Maw
35.2 Walks towards Isaac and attacks by launching its head towards him. Turns into a Red Maw or Gusher upon death depending on the killed body segment. Occasionally separates at will.
Dank Charger
Dank Charger
23.2 Slowly moves around the room, launching itself at Isaac if he gets in its line of sight. Bounces off of walls and leaves a trail of slowing Black Creep while charging.
Tar Boy
Tar Boy
307.0 Fires a short-ranged spray of shots that leave behind slowing Black Creep. Occasionally burrows underground and reappears under any pools of black creep in the room. If Isaac stands on the Creep, the Tar Boy can Removed in Repentance fire shots straight upwards out of the Creep underneath Isaac/Added in Repentance send out a tentacle underneath Isaac.
The Thing
The Thing
304.0 Crawls along a wall and attempts to line up with Isaac, then spits a line of damaging Red Creep.
Stoney
Stoney
302.0 Chases Isaac and blocks tears, but does not deal contact damage. Temporarily pauses in exhaustion after a certain amount of time. Invulnerable; dies when the room is cleared.
Cross Stone Shooter
Cross Stone Shooter
202.10 Stationary and invulnerable monster that continuously fires shots in four directions, alternating between cardinal and ordinal.
Ink
Ink
61.2 Flies slowly towards Isaac. Fires four tar shots in the ordinal directions and leaves a puddle of slowing Black Creep upon death.
Bulb
Bulb
61.5 Flies in erratic, angled movements toward Isaac if his active item has charges. Drains active item charges instead of dealing damage.
Butt Slicker
Butt Slicker
878.0 Moves erratically around the room unless attached to another Butt Slicker. Grouped Butt Slickers drag themselves towards Isaac, and when an individual is killed they leave black creep, and shoot out black projectiles. The amount of projectiles released and the size of the pool of Black Creep is determined by the amount of Butt Slickers attached.
Slog
Slog
40.2 Attaches itself to a wall or obstacle and rolls around it, charging at Isaac when he is in sight.
Sticky Leaper
Sticky Leaper
34.1 Hops around the room, dealing contact damage. Occasionally jumps high into the air, dropping down onto Isaac's position while creating a chaotic burst of tar shots in all directions and a puddle of slowing black creep.
Needle
Needle
881.0 Pops out of the ground and lunges towards Isaac, dealing contact damage.
Triple Grimace
Triple Grimace
42.2 Stationary and invulnerable monster that occasionally fires a triple shot at Isaac. Stops firing when room is cleared.

Degraded Bosses:

Name ID Notes
Blastocyst
Blastocyst
74.0 Small-form only
Chub
Chub
28.0
Dingle
Dingle
261.0
The Duke of Flies
The Duke of Flies
67.0
Fistula
Fistula
71.0 Small- and medium-form only
The Haunt
The Haunt
260.0
The Hollow
The Hollow
19.1
Larry Jr.
Larry Jr.
19.0
Mega Fatty
Mega Fatty
264.0
Monstro
Monstro
20.0
Pin
Pin
62.0
Polycephalus
Polycephalus
269.0
Super Greed
Super Greed
50.1
Teratoma
Teratoma
71.1 Medium-form only

Bosses[]

Boss The Adversary portrait.png
Boss Loki portrait.png
Boss Monstro II portrait.png
Boss The Fallen portrait.png
The Adversary Removed in Repentance Loki Monstro II The Fallen Devil Room Icon.png
Boss Gish portrait.png
Boss The Headless Horseman portrait.png
Boss War portrait.png
Boss Brownie portrait.png
Gish Needs to be unlocked The Headless Horseman Needs to be unlocked War Needs to be unlocked Brownie Needs to be unlocked
Boss Sisters Vis portrait.png
Boss The Cage portrait.png
Boss The Gate portrait.png
Boss Reap Creep portrait.png
Sisters Vis Added in Afterbirth † Needs to be unlocked The Cage Added in Repentance The Gate Added in Repentance Reap Creep Added in Repentance

Double Trouble[]

Double Trouble Bosses
The Haunt
Boss Little Horn portrait.png
(Double Trouble)
The Haunt
(Double Trouble)
Little Horn Needs to be unlocked

Final Boss[]

Mom will always appear in the second floor of this chapter or in the last boss room if Curse of the Labyrinth is active.

Boss Mom portrait.png
Mom

Unlockable Achievements[]


Trivia[]

  • Due to the Dank versions of enemies being more common on this type of floor, it may be the hardest of the other Chapter 3 floors.

Music[]

  • The music in the Dank Depths is titled "Pulso Profundum."

Binding of Isaac: Afterbirth OST


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