The Binding of Isaac Wiki


924pages on
this wiki
Add New Page
Talk0 Share

Isaac RebirthKeeper spriteTemplate:Infobox Rebirth boss The Gurglings are a pair of bosses that can appear as a boss in either the Basement or Caves of The Binding of Isaac: Rebirth. They may also appear on the next floors as a mini-boss.

They may also appear in The Womb later as regular enemies, as evidenced by the lack of a health bar. This version does not spawn any Flies, but fires 6-way bullets.


Gurgling ingame
They appear as a pair of small, bipedal gut-like lumps resembling a smaller version of Gurdy that walk on floors with their arms acting as "legs". Each one possess with a single tooth.


Each of the two entities follow the same pattern; they will wander about the arena while producing trails of red creep, occasionally stopping to either charge toward the player or stop to spawn a fly or two.


  • It appears that the Gurgling will not charge at the player so long as the character is against a wall, however they can charge if the Gurgling are against the wall as well.
  • If Isaac's speed stat is 1, the player cannot outrun the Gurglings.

Champion Variants

In the Afterbirth, the Gurglings receive two champion variants.

More info coming soon.


  • Because of the same "Gur" root as well as appearance, one can assume that the Gurdy Evolutionary Line proceeds as such: Gurgling, Gurdy Jr., Gurdy, Momma Gurdy.


Regular Bosses
BlastocystChubDaddy Long LegsDark OneDingleDuke of FliesThe FallenFistulaGeminiGurdyGurdy Jr.GurglingsThe HauntLarry Jr.LokiMama GurdyMask of InfamyMega FattyMega MawMonstroMr. FredPeepPinPolycephalusScolexTurdlingsWidow

Afterbirth: BrownieDangleLittle HornRag ManTurdlings
Afterbirth †: Big HornRag Mega
Antibirth-only: Baby PlumBeelzeblubChimeraGreat GideonHornfelThe RainmakerReap CreepRotgutThe ScourgeThe SirenTuff TwinsWormwood

Posthumous Bosses
The AdversaryThe Blighted OvumThe BloatThe CageCarrion QueenThe GateThe HollowThe HuskLokiiMonstro IITeratomaThe Wretched

Afterbirth: The ForsakenThe FrailThe Stain
Antibirth-only: The HereticThe PileThe Visage

Alternative Bosses

Afterbirth †: Sisters Vis

ConquestWarFamineDeathPestilenceHeadless Horseman
Final Bosses
???IsaacIt LivesThe LambMega SatanMomMom's HeartSatan

Afterbirth: HushUltra Greed
Afterbirth †: Delirium
Antibirth-only: The Witness

Seven Deadly Sins
Seven Super Deadly Sins
Super EnvySuper GluttonySuper GreedSuper LustSuper PrideSuper SlothSuper WrathUltra Pride
Angels / Demons
KrampusGabrielUrielFallen Angels

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Also on Fandom

Random Wiki