The Tank is an unlockable challenge in The Binding of Isaac.

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.

Thunder Thighs
Bucket of Lard
Infamy

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

There are no additional notes, rules, or conditions defined for this challenge.

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 The Tank challenge: Ansuz

Hold 7 Red Heart containers at once.

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