Mama Gurdy
Boss Mama Gurdy.png
Found In
The Womb


Dropped Items
Boss Pool

Mama Gurdy is a new boss added in Rebirth. She appears in the Womb and Utero.

Behavior[edit | edit source]

Mama Gurdy resides inside of the wall at the top of the room. She has three attacks:

  • She can create temporary spikes in the boss room that act as normal spikes, dealing damage unless Isaac has flight.
    • The Callus trinket does NOT protect Isaac from these spikes.
  • She can spew a volley of orange shots toward the bottom of the room, leaving creep that slows Isaac, and doing 1 heart of damage.
  • She can shoot 3, 4, or 7 waves of 5 spread blood shots at Isaac's location.
  • She can shoot a volley of blood shots at Isaac.

Sometimes, Mama Gurdy will "hide" by going behind the wall before executing her spike attack, making her unable to take hits until she emerges.

Trivia[edit | edit source]

  • Mama Gurdy appears to be a mature version of the Gurdy boss series, with the pupae version being Gurdy and the egg and larva stages being Gurglings and Gurdy Jr. respectively (and possibly the B Lickers).
  • Unlike most other bosses, Mama Gurdy's health bar is shown at the bottom of the screen instead of the top. This also applies for the The Haunt.


Bosses Boss Monstro.png
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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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