Loki's Horns is an unlockable passive item.


  • Adds a chance to shoot tears in four cardinal directions, similar to Loki.
    • Dlc nr indicator.png The chance is 25% at 0 Luck, increasing by 12% per luck. This maximizes at 100% at 7 luck and minimizes at 0% at -3 luck.
    • Dlc r indicator.png The chance is 25% at 0 Luck, increasing by 5% per luck. This maximizes at 100% at 15 luck and minimizes at 0% at -5 luck.


  • Collectible Mom's Eye icon.png Mom's Eye: Each time Mom's Eye would activate, Loki's Horns activates instead.
  • Dlc r indicator.png Collectible Eye of the Occult icon.png Eye of the Occult: Extra tears will fire in the same direction.
  • Dlc a† indicator.png Collectible Sprinkler icon.png Sprinkler: The sprinkler eye turns into four eyes and alternates shots between the cardinal and ordinal directions.


  • Collectible 20 20 icon.png 20/20/ Collectible The Inner Eye icon.png The Inner Eye/ Collectible Mutant Spider icon.png Mutant Spider: No effect on the tears fired in the other 3 directions. The chance to activate is checked per shot, not for each tear fired.
  • Collectible Dr. Fetus icon.png Dr. Fetus: Not recommended without immunity. Adds a chance to fire four bombs in cardinal directions.
  • Dlc anr indicator.png Collectible Incubus icon.png Incubus: Not affected by Loki's Horns.
  • Collectible Ipecac icon.png Ipecac: Adds a chance to fire four explosive shots in cardinal directions. Caution is advised, though it is easier to avoid damage than Dr. Fetus.
  • Collectible The Ludovico Technique icon.png The Ludovico Technique: Adds a chance for 4 tears to be fired in cardinal directions from the main tear.
  • Dlc nr indicator.png Collectible Monstro's Lung icon.png Monstro's Lung: Only one red tear will be fired in the other directions.
    • Dlc r indicator.png Fires 14 tears in each of the four directions.
  • Dlc a indicator.png Collectible Tech X icon.png Tech X: Overridden by Tech X.
    • Dlc r indicator.png When Isaac shoots a laser ring it'll actually be 2 on top of each other, there's also a chance that Isaac will shoot 2 more laser rings backwards which will also be one on top of the other.
  • Dlc a indicator.png Collectible Tractor Beam icon.png Tractor Beam: Extra tears are not affected by Tractor Beam.

In-game Footage



PC 6F0B C641 (Treasure Room adjacent to spawn)

PS4 Dlc a indicator.png 0XEW QPGS (Treasure Room adjacent to spawn)

Switch Greed Mode Indicator.png M18N 4SFD (First Golden Treasure Room)


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