Repentance · Keys
Key
Adds a key for locked doors and chests.
Value / opening rule+1 key
How it works
- Review the floor's doors before spending a scarce key.
Before you collect
Using your last key on a chest can leave an important room locked.
Understand what changed your reward.
Ordinary room awards, champion drops and chest contents use different rules. Compare luck, Hard mode, item choices and effects that replace or duplicate drops.
Room-clear rewards guide
