Boil

From Binding of Isaac: Rebirth Wiki
(Redirected from Walking Sack)
Jump to: navigation, search
Font TeamMeat B.pngFont TeamMeat o.pngFont TeamMeat i.pngFont TeamMeat l.png

Entity image

 
 
Table dividing line 1.png
 
30.0
Table dividing line 1.png
 
Stage The Catacombs icon.pngStage The Depths icon.pngStage Necropolis icon.pngStage The Womb icon.pngStage Utero icon.png
Added in  AfterbirthStage The Caves icon.pngStage Flooded Caves icon.pngStage Dank Depths icon.pngStage Scarred Womb icon.png Dice Room Icon.png

Boils start off as small red spheres that slowly grow to full size. When at their full size, they can spurt out short-ranged blood shots at Isaac, similar to one of Monstro's attacks. Boils decrease in size when hit, but will regenerate to their full size until fully destroyed.

Boils are nearly harmless on their own, as they can simply be killed from a distance and do not deal damage on contact. With other enemies, however, they are far more dangerous: If entering a room with a large crowd of enemies and several Boils providing covering fire, taking out enough of the Boils to give yourself breathing room should be a big priority, especially when fighting Gurdy.

Variants[edit | edit source]

Gut[edit | edit source]

Font TeamMeat G.pngFont TeamMeat u.pngFont TeamMeat t.png

Entity image

 
 
Table dividing line 1.png
 
30.1
Table dividing line 1.png
 
Stage The Caves icon.pngStage The Catacombs icon.pngStage Necropolis icon.png
Added in  AfterbirthStage Flooded Caves icon.pngStage The Depths icon.pngStage Dank Depths icon.png
Chance To Replace Boils

Guts can replace Boils or Sacks. Instead of firing multiple short-ranged blood shots, Guts fire Ipecac shots at Isaac that do not damage themselves.

They can easily be a nuisance if there are other enemies backing them. However, they are rather easy to manipulate into destroying rocks or finding Secret Rooms without using a bomb.

Sack[edit | edit source]

Font TeamMeat S.pngFont TeamMeat a.pngFont TeamMeat c.pngFont TeamMeat k.png

Entity image

 
 
Table dividing line 1.png
 
30.2
Table dividing line 1.png
 
Stage The Cellar icon.pngStage The Caves icon.pngStage The Catacombs icon.pngStage The Depths icon.pngStage Necropolis icon.png
Added in  AfterbirthStage Flooded Caves icon.pngStage Dank Depths icon.png
Chance To Replace Boils and Guts

Sacks don't shoot projectiles; instead, they periodically spawn Spiders when fully swollen. Therefore, damaging them will prevent them from spawning Spiders, making them easy to kill. They can commonly be found in early floors.

Blue Boil[edit | edit source]

Font TeamMeat B.pngFont TeamMeat l.pngFont TeamMeat u.pngFont TeamMeat e.png   Font TeamMeat B.pngFont TeamMeat o.pngFont TeamMeat i.pngFont TeamMeat l.png

Entity image

 
 
Table dividing line 1.png
 
298.0
Table dividing line 1.png
 
??? (Spawned By Hush)
Added in Afterbirth †Stage The Caves icon.pngStage The Catacombs icon.pngStage Flooded Caves icon.png
Stage The Depths icon.pngStage Necropolis icon.pngStage Dank Depths icon.png
Added in  Afterbirth

Blue Boils are only spawned during the Hush fight. Instead of spraying spurts of blood, they fire normal blood shots towards Isaac. They also regain their health 10x faster than regular Boils if they are damaged but not killed.

Notes[edit | edit source]

Gush[edit | edit source]

Font TeamMeat G.pngFont TeamMeat u.pngFont TeamMeat s.pngFont TeamMeat h.png

Entity image

 
 
Table dividing line 1.png
 
309.0
Table dividing line 1.png
 
Stage Dank Depths icon.png
Added in Afterbirth †

Gushes were added in Booster Pack #4.

Gushes are stationary enemies similar in appearance to black Boils. They are stationary, do not deal contact damage, and do not attack. Instead, they continually create slowing black creep around them. Unlike other Boil variants, they do not shrink or regenerate.

Although the black creep is relatively harmless on its own, Tar Boys can use their special attack if Isaac is standing on the creep.

Walking Boil[edit | edit source]

Font TeamMeat W.pngFont TeamMeat a.pngFont TeamMeat l.pngFont TeamMeat k.pngFont TeamMeat i.pngFont TeamMeat n.pngFont TeamMeat g.png   Font TeamMeat B.pngFont TeamMeat o.pngFont TeamMeat i.pngFont TeamMeat l.png

Entity image

 
 
Table dividing line 1.png
 
88.0
Table dividing line 1.png
 
Stage The Catacombs icon.pngStage Necropolis icon.pngStage The Womb icon.pngStage Utero icon.png
Added in  AfterbirthStage Scarred Womb icon.png

Walking Boils act like Boils but randomly wander around the room, can deal half a heart of contact damage and don't shrink or regenerate.

Walking Gut[edit | edit source]

Font TeamMeat W.pngFont TeamMeat a.pngFont TeamMeat l.pngFont TeamMeat k.pngFont TeamMeat i.pngFont TeamMeat n.pngFont TeamMeat g.png   Font TeamMeat G.pngFont TeamMeat u.pngFont TeamMeat t.png

Entity image

 
 
Table dividing line 1.png
 
88.1
Table dividing line 1.png
 
Stage The Catacombs icon.pngStage Necropolis icon.png
Added in  AfterbirthStage The Caves icon.png

Walking Guts act like Guts but randomly wander around the room, can deal half a heart of contact damage and don't shrink and regenerate.

Walking Sack[edit | edit source]

Font TeamMeat W.pngFont TeamMeat a.pngFont TeamMeat l.pngFont TeamMeat k.pngFont TeamMeat i.pngFont TeamMeat n.pngFont TeamMeat g.png   Font TeamMeat S.pngFont TeamMeat a.pngFont TeamMeat c.pngFont TeamMeat k.png

Entity image

 
 
Table dividing line 1.png
 
88.2
Table dividing line 1.png
 
Stage The Cellar icon.pngStage The Catacombs icon.pngStage Necropolis icon.png
Added in  AfterbirthStage The Depths icon.png
Added in Afterbirth †Stage Dank Depths icon.png

Walking Sacks act like Sacks but randomly wander around the room, can deal half a heart of contact damage and don't shrink or regenerate.

Notes[edit | edit source]

  • While regular boils can be touched without taking damage, champion forms do inflict one heart of damage on touch (like all champions).
  • Champion boils grow significantly slower, but take more hits to deflate. The exception to this is gray champions, which grow faster and take fewer hits to deflate.


The Binding of Isaac: Rebirth The Binding of Isaac: Rebirth The Binding of Isaac: Rebirth
Achievements Achievements Attributes Attributes Bosses Bosses TarotCard.png Cards and Runes Challenges Challenges Chapters Chapters
Characters Characters MainPageBabies.png Co-op Items Items Item Pools Item Pools Monsters Monsters Objects Objects
Pickups Pickups Pills Pills Rooms Rooms Seeds Seeds Transformations Transformations Trinkets Trinkets