Recognize the entrance
What the doorway looks like
The large skull-like frame identifies a boss entrance.
Boss doorway
Original game-art examples, shown facing upward where relevant. Door textures and appearance can vary with the floor or item effects.
Related curses and floor objects
Useful interactions, possible drops and route decisions. These connections are not a guaranteed spawn or reward list.
How does this change the deal plan?
Room appearance, Angel eligibility, and an item's price use different rules. Compare your deal history, selected item exceptions, and goal before committing.
Devil and Angel decision helperUnderstand 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 guideFind the entrance
How to enter Boss Room
Enter the skull-marked room when you are ready for the floor's boss fight.
What you can find
Rewards and opportunities
Ordinary floor bosses usually provide a Boss-pool item, hearts, and a floor exit. Ending encounters differ.
Boss database and fight guidesBefore you commit
The risk to plan around
Leaving the floor commits you to the next stage. Collect important rewards and check side rooms first.
- XL floors have two connected boss fights.
- Devil or Angel doors can appear after an eligible boss clear.
Reference
Repentance rules and room variants
This guide describes the room type. Exact layouts and contents can vary. The rules use Repentance references; Repentance+ can change them.