Binding of Isaac: Rebirth Wiki

Added in Repentance

Spindown Dice is an unlockable activated item added in The Binding of Isaac: Repentance.


  • Rerolls all pedestal items in a room by subtracting their internal ID number by one until a valid item is rolled. This effect occurs per item and is independent of any other items in the room.
    • Unlockable items will be skipped if they are not unlocked.
    • Hidden items [1] will always be skipped, including:



  • Book of Virtues Book of Virtues: Spawns an extra wisp and rerolls all of Isaac's wisps. All of the wisps will reroll into the same type of wisp.
  • Glitched Crown Glitched Crown / Isaac Isaac with Birthright Birthright / Tainted Isaac Tainted Isaac: Rerolling a cycling item will reduce the ID number of the displayed item by 1 and randomize all other options. This may allow Isaac to acquire items with large ID numbers by jumping to a higher ID.


  • Car Battery Car Battery: All future rerolls turn into the item that is 2 less than the previous ID.
  • The Sad Onion The Sad Onion: Disappears upon being rerolled, as its internal ID number is 1.
  • TMTRAINER TMTRAINER / Corrupted Data Corrupted Data: Glitch items will disappear if rerolled.

In-game Footage[]


  • A spindown die is a type of die used as a life counter for Magic: The Gathering or for various other uses across card and board games. It is a D20 with the numbers laid out in a sequential pattern, to allow for the face-up number to be changed easily when a player's life goes up or down.
  • The item's color scheme matches the D8 die included in The Binding of Isaac: Four Souls card game, which is used as a spindown die to keep track of an enemy's health.
  • Spindown Dice is the only die item that cannot be copied by the D Infinity D Infinity.
  • Spindown Dice itself will be rerolled into Anima Sola Anima Sola, while Hypercoagulation Hypercoagulation rerolls into it.
  • Using Spindown Dice on Smart Fly Smart Fly rerolls into Clear Rune Clear Rune, which is the only Repentance added item to reroll from a Rebirth one. This is due to the item taking up a previously unused item id.
  • Two items are impossible to obtain with Spindown Dice:
    • Mom's Ring Mom's Ring, as it has the highest ID of all items (without mods taking a higher number, etc).
    • Strawman Strawman, due to Dad's Note Dad's Note having immunity to being rerolled.


PC Normal and hard modes only F61J AX62 (First floor treasure room, directly above spawn room)


Bug Bug! When playing as Tainted Isaac Tainted Isaac and holding Butter! Butter!, the pedestal that Spindown Dice spawns on is considered a new pedestal generation, causing it to cycle to a different item and Spindown Dice will be fully charged if picked back up.


  1. Hidden items are defined with the attribute hidden="true" in items.xml.