Cantripped! is an unlockable challenge in The Binding of Isaac, added in the Repentance DLC.

This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this challenge for the previous Repentance version, check this page instead.

There are no starting items defined for this challenge.

Note: this list does not include characters' default starting items.

All cards and pills are replaced with Item Cards.
Bag of Crafting initially has 3 card slots.
Every item is replaced by Starter Deck which grants +1 card slot and spawns 3 Item Cards.

Based on the rules set in the .xml file, the following special rooms are disabled during this challenge:

The following is unlocked for completing the Cantripped! challenge: VIII - Justice?

Open the hidden closet on the Home floor as Cain.

• Check out the challenge description on the external Isaac Wiki.