Aprils fool is an unlockable challenge in The Binding of Isaac, added in the Afterbirth+ DLC.
This page shows information as of the latest Repentance release.
To see latest up-to date information about this challenge for the new Repentance+ (Online Co-op) DLC, check this page instead.
There are no starting items defined for this challenge.
Note: this list does not include characters' default starting items.
Every floor's boss is The Bloat.
Stonies have a chance to be replaced with Cross Stonies.
All items, trinkets, and pickups display an incorrect sprite.
Active items and pickups always activate a random effect.
Isaac's location on the map is displayed as a random room.
The following is unlocked for completing the Aprils fool challenge: Magdalene starts with a Full Health pill.
Defeat Mom for the first time.