Dank Depths

The Dank Depths is one of the environments in Chapter 3 added in the Binding of Isaac: Afterbirth expansion. The theme of the Dank Depths is tar and sewage. Rocks have a chance to be replaced with spikes.

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

The Dank Depths are unlocked by defeating It Lives 21 times.

Monsters

Monsters	Description
Fat Bat	Slowly flies towards Isaac. Shoots when Isaac aligns diagonally with it and will actively try to avoid Isaac's shots.
Black Bony	Wanders around the room and throws three bones in a row at Isaac when he is in sight. Explodes upon death.
Dank Death's Head	Moves diagonally around the room, dealing contact damage. Needs to be killed to complete the room.
Dank Squirt	Dashes towards the player and deals contact damage. Spawns 2 Clots upon death.
Dank Globin	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 period of time if not killed quickly.
Clot	Randomly wanders around the room, firing 4 tar shots in the ordinal directions.
Black Globin's Body	Walks aimlessly around the room, occasionally spawning spiders.
Tar Boy	Pops out of the ground in random locations and fires a short-ranged spray of shots that leave behind slowing black creep. If Isaac stands in the creep, the Tar Boy can fire shots straight upwards out of the creep underneath Isaac.
Gush	Stationary, harmless enemy that continually creates slowing black creep.
Leaper	Hops around the room, dealing touch damage. Occasionally jumps high into the air, dropping down onto Isaac's position while firing 4 blood shots in the cardinal directions.
Hive	Walks around the room, avoiding Isaac while spawning Attack Flies. Spawns a large number of flies upon death, which can be Black Flies, Attack Flies, Pooters, or Fat Flies.
Vis	Randomly wanders around the room. Pauses to charge and fire a Brimstone laser when Isaac gets in its line of sight.
Double Vis	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	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.
Swarmer	Slowly floats around the room, spawning several Attack Flies. Spawns Pooters upon taking damage. Spawns a Boom Fly upon death.
Wizoob	Disappears, then appears near Isaac and spits a cluster of spectral tears at him.
Keeper	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.
Knight	Moves erratically around the room and charges toward Isaac when in line of sight. Can only be damaged from behind.
Nightcrawler	Pops out of the ground in random locations and fires four short-range shots that spiral outwards if Isaac is in sight.
Dank Charger	Slowly moves around the room, charging at Isaac very rapidly when he gets in its line of sight, leaving a trail of slowing black creep.

Mini-Bosses
Pin
The Hollow

Bosses

Dank Depths I

Monstro II	Gish	The Adversary	Loki	War

Brownie	Sisters Vis

Dank Depths 2

Mom

Unlockable Achievements

• 

  Something Sticky - Beat Chapter 3 20 times.

• 

  Leprosy - Beat Chapter 3 without taking damage.

• 

  Dark Boy - Beat chapter 3 without taking damage.

Trivia

• The Dank Depths may resemble some sort of sewers.

• 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.

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