The room has a golden door frame, and the room symbol on the minimap has a crown on it.
Items that aren't found in treasure rooms:
- Some Boss Drops
- Some Items from the Devil Room /Angel Room
- Other items which only appear in specific places (The Rock, Blood Bag, etc.)
- When next to a Secret Room, it can be accessed by bombing the wall between them, therefore saving one key.
- If Curse of the Labyrinth is activated for your current stage, it will contain two Treasure Rooms.
- If this happens during the first stage, both Treasure Rooms will be locked (as opposed to the unlocked single Treasure Room appearing during the first stage normally).
- The character Samson is unlocked by skipping two of these rooms and killing Mom in one playthrough. (That means you can still walk inside, but you cannot take the item.)
|Rooms in the Wrath of the Lamb|