Major changes are coming to the Wiki! To learn more and let your voice be heard, please go here.

Additionally, we are currently experiencing some bugs and glitches. We're working on fixing them, but please be aware this means certain images, such as the collection grid for items, will be replaced by errors for the time being.

Duality

From Binding of Isaac: Rebirth Wiki
Jump to: navigation, search
Font TeamMeat D.pngFont TeamMeat u.pngFont TeamMeat a.pngFont TeamMeat l.pngFont TeamMeat i.pngFont TeamMeat t.pngFont TeamMeat y.png
Item icon
Item altar
 
 
 
Table dividing line 1.png
 
 
Character appearance
Table dividing line 2.png
 
Angel Room Angel Room|- Devil Room Devil Room
Table dividing line 3.png
 
(page 5, column 13, row 1)
 
Duality Defeat Ultra Greedier as LilithDualityDuality
Added in Afterbirth †

Duality is an unlockable passive item added in Afterbirth †.

Effects[edit | edit source]

  • Whenever a Devil/Angel room spawns after defeating a boss, the other will also spawn.
    • Upon entering one, the other one will disappear.
    • In rooms with only two accessible walls, only one of the two will spawn.

Notes[edit | edit source]

  • Even with Goat Head Goat HeadGoat Head Icon.pngA Devil Room / Angel Room Door will always spawn after every boss fight, excluding the first floor and floors after Utero II/Womb II. or Eucharist EucharistEucharist Icon.pngAn Angel Room door will always spawn after every boss fight, excluding the first floor and floors after Utero II/Womb II. both rooms will not stay open, and entering either of the rooms will make the other disappear.
    • This applies even if teleported to the devil room (for example, through a red chest); only the devil room will open when the boss is defeated.

In-game Footage[edit | edit source]

Seeds[edit | edit source]

 PC  Normal and hard modes only 8WAT MAMP (Basement II: Devil Room)


Lilith  Unlocks Lilith Unlocks Lilith  Unlocks
IncubusIncubusDefeat Hush as LilithBox of FriendsBox of FriendsDefeat Ultra Greed as LilithBig BabyBig BabyDefeat Mega Satan as LilithRune BagRune BagDefeat Isaac as LilithCambion ConceptionCambion ConceptionDefeat ??? as LilithSerpent's KissSerpent's KissDefeat Satan as LilithSuccubusSuccubusDefeat The Lamb as LilithImmaculate ConceptionImmaculate ConceptionComplete the Boss Rush as LilithGoat Head BabyGoat Head BabyDefeat Mom's Heart on hard mode as LilithDark BabyDark BabyEarn all hard mode completion marks as Lilith EuthanasiaEuthanasiaDefeat Delirium as LilithDualityDualityDefeat Ultra Greedier as Lilith
The Binding of Isaac: Rebirth The Binding of Isaac: Rebirth The Binding of Isaac: Rebirth
Achievements Achievements Attributes Attributes Bosses Bosses TarotCard.png Cards and Runes Challenges Challenges Chapters Chapters
Characters Characters MainPageBabies.png Co-op Items Items Item Pools Item Pools Monsters Monsters Objects Objects
Pickups Pickups Pills Pills Rooms Rooms Seeds Seeds Transformations Transformations Trinkets Trinkets