Boss Gurglings
Found In
The Basement
Normal Enemy (Later Floors)
Dropped Items
Boss Pool
Unlocked By

Gurglings are a boss that appears in The Basement.


The Gurglings have 2 attacks in total.

  • The Gurglings will rush towards Isaac when he alligns with them in any cardinal direction, leaving behind creep until it is stopped by a wall.
  • After rushing the Gurgling will pause for a brief moment, and spawn 0-2 attack flies
  • A non-boss form of the Gurglings can appear in normal rooms. These behave almost exactly the same but leave creep constantly (not only when rush) and shoot out 6 bullets around them instead of spawning flies. These also have significantly less HP.


  • Only the non boss version of this enemy can be a champion.


  • Gurglings appear to be the "egg" stage of the Gurdy boss series. Gurdy Jr. being the larvae, Gurdy being the pupae, and Mama Gurdy being the adult version.


  • if you walk into a wall or "wall hack" the Gurglings will not charge effectively invalidating them.
  • If both Gurglings rush towards you at once, only one of the Gurgling's grunting noise file will play.


Bosses Boss Monstro
Basement MonstroGeminiDingleLarry Jr.The Duke of FliesGurglingsFistulaStevenFamine
Cellar Gurdy Jr.PinWidowBlighted OvumThe HauntDingleLarry Jr.The Duke of FliesGurglingsFistulaFamine
The Caves ChubGurdyGurdy Jr.Mega MawMega FattyDark OneC.H.A.D.Pestilence
Catacombs The HollowThe HuskPeepPolycephalusThe Carrion QueenThe WretchedDark OnePestilence
The Depths The CageMonstro IIThe AdversaryThe GateLokiGishWarMom
Necropolis The BloatThe Carrion QueenMask of InfamyThe WretchedThe GateLokiWarMom
The Womb Mr. FredScolexTeratomaMama GurdyThe BloatLokiiDeathConquestMom's HeartIt Lives
Utero BlastocystDaddy Long LegsTeratomaMama GurdyThe BloatLokiiTriachnidDeathConquestMom's HeartIt Lives
Sheol The FallenSatan
Dark Room The LambMega Satan
Cathedral Isaac
The Chest ???Mega Satan
Devil Room Krampus
Angel Room Angel
Levels 1-5/7 The FallenThe Headless Horseman
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