The Binding of Isaac Wiki


779pages on
this wiki

Xxx form2Isaac scribble RebirthKeeper sprite

Lokii cutout
Offical art by Edmund McMillen
Floor(s) The Womb


Item Drop(s) Common Drops

WotL Common Drops

Rebirth Stats

Lokii (also known as Loki 2) is the posthumous form of Loki found only in the Utero. Lokii consists of two entities, each a vertical half of Loki from a clean split down the middle. He appears to have lost both pairs of his arms.


Lokii's attacks are almost identical to fighting two Loki's, though they only spawn Red Boom Flies and no normal ones.

Their main attack has three steps. They pose while attacking. First, they shoot 4 projectiles in a "+" shaped pattern, followed by 4 shots in an "X" shaped pattern, and finishing with another 4 shots in a "+" pattern. Their other attack shoots 8 projectiles in a circle around him.

Lokii's halves will also randomly teleport themselves during the fight and occasionally spawn a Red Boom Fly.

Try to focus on one half in order to make the battle easier. Watching for Lokii's signals can also help in predicting and avoiding their attacks.



  • The two 'i' letters at the end of Lokii's are likely a reference the Roman numeral II, which is 2, referencing the fact that Lokii is just Loki split in 2 halves. This gets supported by the way the name is written on the vs. Screen: The two i at the end of the name have a straight line through them at the bottom; such lines are commonly added at the top and the bottom of the letters when writing a Roman numeral.
  • He is even more infrequent and rare to find than regular Loki; to the point that he was thought to be bugged out of the game until his appearance was reported a couple of weeks after the release of WotL.
  • Strangely, both pairs of his arms are missing.


Magdalene vs. Lokii - TBoI 101:01

Magdalene vs. Lokii - TBoI 1.333 Petden

Lokii fight

The Binding of Isaac Wrath of the Lamb Bosses Lokii (Blind)00:12

The Binding of Isaac Wrath of the Lamb Bosses Lokii (Blind)

A short battle against the rare Lokii.

Basement Larry Jr.MonstroThe Duke of FliesGeminiStevenFamine
Cellar WidowPinThe Duke of FliesFamineGurdy Jr.The Blighted Ovum
The Caves FistulaPeepGurdyChubC.H.A.D.Pestilence
Catacombs The HuskThe HollowThe Blighted OvumThe Carrion QueenPeepPestilenceThe WretchedGurdy Jr.
The Depths LokiMonstro IIGishWarMom
Necropolis Mask of InfamyDaddy Long LegsThe Carrion QueenThe BloatLokiWarThe WretchedMom
The Womb ScolexBlastocystThe BloatDeathConquestDaddy Long LegsTriachnidTeratomaMom's HeartIt Lives
Utero TeratomaThe BloatDeathConquestDaddy Long LegsTriachnidLokiiMom's HeartIt Lives
Sheol The FallenSatan
Cathedral Isaac
The Chest ???
First to fifth and seventh level The FallenHeadless Horseman
Devil Room Krampus

Around Wikia's network

Random Wiki