Mom's Heart

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Mom's Heart
Boss Mom's Heart.png
Base HP
950
Stage HP
0
Found In
Stage womb.pngStage utero.pngStage scarred womb.png
Dropped Items
End Chest

Mom's Heart is the final boss in The Womb II or Utero II. Until It Lives is unlocked, Mom's Heart cannot be continued past unless a Devil Room or an Angel Room appears, which allow you to go to Sheol or The Cathedral, respectively. After being killed 11 times, Mom's Heart will be permanently replaced by It Lives.

Mom's Heart doesn't drop any items or pickups upon death besides hearts.

Behavior[edit | edit source]

Mom's Heart acts very differently from the original Binding of Isaac.

It has many different types of attacks, seeming to vary depending on the amount of remaining health. Many of the attacks are varying flurries of orbs that scatter across the room, which can be difficult to dodge. These orbs range from several orbs released in every direction while slowly rotating, to a fast moving line of projectiles released in four directions rotating moderately fast.

Mom's Heart also has an attack that shoots blood tears rapidly when she's ~40% lower on HP. Mom's Heart will also occasionally retreat upwards and launch blood shots diagonally forward in a spread, at which point it cannot be harmed and it will spawn various enemies, including but not limited to Globin, Suckers and Walking Red Hosts. It should be noted all of her attacks hurt her own minions.

After losing a significant amount of health (about 90%), Mom's Heart will stop spawning enemies and will begin to shoot four rotating Brimstone Brimstone lasers. At the very top of the boss room is a small area where walking into it counts as though Isaac walked into the heart.

Upon defeat Mom's Heart fires a single ring of tears.

Notes[edit | edit source]

  • Using The Bible The Bible against Mom's Heart will kill it instantly.

Unlockable Achievements[edit | edit source]

  • A Noose A Noose - Defeat Mom's Heart 3 times.
  • Everything Is Terrible!!! Everything Is Terrible!!! - Defeat Mom's Heart 5 times.
  • Ipecac Ipecac - Defeat Mom's Heart 6 times.
  • Demo Man Demo Man - Defeat Mom's Heart 9 times.
  • ??? ??? - Defeat Mom's Heart 10 times.
  • ??? Afterbirth† Indicator.png  ??? - ???.
  • ??? Afterbirth† Indicator.png  ??? - ???.

Gallery[edit | edit source]

Trivia[edit | edit source]

  • The music that plays during this fight is titled Ventricide. Ventricide is a made-up word formed from the word ventricle (one of the two larger chambers of the heart) and the suffix -cide, which denotes an act of killing. This theme is used in other tracks, such as Matricide, Hericide, and Infanticide.

Bugs[edit | edit source]

Bug Bug! Sometimes, if the boss intro is skipped, the game will not teleport Isaac into the center of the bottom of the room, resulting in immediate contact damage with one of the Eyes or Mom's Heart, depending on the direction of the room's entrance.
Bosses Boss Monstro.png
Chapter 1 Blighted OvumDingleThe Duke of FliesFamineFistulaGeminiGurdy Jr.GurglingsThe HauntLarry Jr.MonstroPinStevenWidow
DLC Indicator.png DangleLittle HornRag ManTurdlings
Chapter 2 C.H.A.D.ChubDark OneGurdyGurdy Jr.The HollowThe HuskMega FattyMega MawPeepPestilencePolycephalusCarrion QueenThe Wretched
DLC Indicator.png The ForsakenThe FrailThe Stain
Afterbirth† Indicator.png Big HornRag Mega
Chapter 3 The AdversaryThe BloatThe CageCarrion QueenThe GateGishLokiMask of InfamyMonstro IIWarThe WretchedMom
DLC Indicator.png Brownie
Afterbirth† Indicator.png Sisters Vis
Chapter 4 BlastocystThe BloatConquestDaddy Long LegsDeathIt LivesLokiiMama GurdyMom's HeartMr. FredScolexTeratomaTriachnid
DLC Indicator.png Blue Womb DLC Indicator.png Hush
Chapter 5 The FallenIsaacSatan
Chapter 6 ???The LambMega Satan
DLC Indicator.png Greed Mode DLC Indicator.png Ultra Greed
Afterbirth† Indicator.png Ultra Greedier
Afterbirth† Indicator.png The Void Afterbirth† Indicator.png Delirium
Chapters 1-4 The FallenThe Headless Horseman

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