Binding of Isaac: Rebirth Wiki

Added in Repentance

Perfection is a trinket added in The Binding of Isaac: Repentance.


  • Gives +10 luck.
  • This trinket is destroyed if Isaac takes non-self damage while holding it (i.e. getting hit by Monsters, walking on Spikes, getting hit by an explosion, etc.).
  • This trinket can only be obtained by clearing 3 consecutive floors without taking damage. It will drop upon the final boss room of said consecutive floors being cleared.
    • In Greed Mode, it will drop after defeating the first boss of the third floor (Depths Depths / Necropolis Necropolis / Dank Depths Dank Depths).
    • While playing co-op, everyone needs to play without taking damage for the trinket to spawn.



  • Blanket Blanket / Dogma Dogma / Holy Card Holy Card / Holy Mantle Holy Mantle / The Lost The Lost / Soul of the Lost Soul of the Lost / White Fire Place White Fire Places / Wooden Cross Wooden Cross: Losing the shield does not destroy Perfection.
  • Dull Razor Dull Razor: Does not destroy Perfection.
  • Glowing Hour Glass Glowing Hour Glass: Makes it much easier to hold on to Perfection since, as long as it can be used in the room where you take damage before you leave, Isaac can reset to the previous room with the trinket intact.
  • The Lost The Lost / Tainted Lost Tainted Lost: Since these characters are likely to die instantly after taking a single hit, Perfection is almost guaranteed to drop after the third floor boss room is cleared, and is also almost guaranteed to stay with them until their deaths.
    • This means getting luck based items at any point of the run, especially ones with luck scaling that tops out at about 10 luck, is a very good idea.
    • The ability to Smelt/Gulp trinkets will also add to the synergy, as there are many luck based trinkets as well.
  • Rock Bottom Rock Bottom: The +10 luck persists after switching trinkets as stats are locked to their highest values ever reached after picking Rock Bottom up. However, after losing Perfection, additional luck-ups will have no effect until the luck bonus lost is made up. (The stats are still being calculated behind-the-scenes, but until it surpasses the run's post-rock-bottom luck record, the record will be used instead).
  • Sharp Plug Sharp Plug: Does not destroy Perfection.


  • Blood Oath Blood Oath: The forced damage will not destroy the trinket, or prevent its acquisition.

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