"Charge it!"
Pickup ID
5.300.43
Type: Special card
The Credit Card is a special card.
- Using the Credit Card in a Shop instantly removes the cost of all items in that shop, allowing Isaac to take all of them for free.
- Using the Credit Card in a Devil Room or Black Market allows Isaac to take all the items without any health cost.
- Taking Devil Room items with the Credit Card does not prevent Angel Rooms from appearing.
- Free items will remain free, even if Isaac leaves the current room.
- Works with the
Blank Card, allowing Isaac to purchase all items from every shop, if used correctly.
Using the Credit Card in a Shop prevents 
Restock from working in this shop only. However, Restock Machines will work, creating new items.
Can be used in the starting room of Dark Room, allowing all four items to be taken for free.