- If Isaac is in a Shop, Devil room, or Black Market, upon use, makes a random item free.
- While held, guarantees a random item or pickup from the Shop to be half price.
- Using the Coupon in a Devil Room and taking that free item does not affect or remove the chances for Angel Rooms.
- Using the Coupon in a Shop while holding Restock will not respawn a new item after taking the free one.
- Using the Coupon as The Lost &/or Tainted Lost allows you to take multiple Devil deal items.
- Occasionally while playing as Tainted Keeper, this item's effect of making a random item discounted may not occur.
- Car Battery: Makes two items free upon use.
- Coupon has been added in Booster Pack #2, after the initial release of the "Afterbirth +" DLC.
- Coupon is based on this Steam Workshop item by Plumbus, originally known as Cereal Cutout.
|The Binding of Isaac: Rebirth|
|Achievements||Attributes||Bosses||Cards and Runes||Challenges||Chapters|