In this room, you can make a deal with the Devil
There will be two items which you can buy for a certain amount of Heart Containers. Basically you are sacrificing max health to get an item.
How to find a Devil Room
- Chance to appear after defeating a Boss
- Use Joker Card
- Chance of being teleported to Devil Room after opening Red Chest
- A Pentagram increases the chance of a Devil Room to appear on the floor.