Treasure Room



with Devil's Crown

A Treasure Room, or Item Room, are rooms that contain items from the Treasure Room pool. They appear in chapters 1, 2, and 3 (and 4 if Isaac holds Bloody Crown, 5 with Holy Crown or Wicked Crown). Two also appear in the. A Treasure Room can be identified by the gold edges of the door. When the current floor is under the effect of Curse of the Labyrinth, making a floor an XL floor, there will be two treasure rooms on the floor instead of one.

Treasure rooms on the first floor of any run do not require a key to open, even under the effect of Curse of the Labyrinth. Treasure Rooms never border more than a single regular room, but there may be a Secret Room adjacent to it.

In Greed Mode, Treasure Rooms appear in Chapters 1, 2, 3, 4, and 5, and are always locked. Silver Treasure Rooms appear next to these rooms, they are identical to regular Treasure Rooms but are always unlocked.

Variations

 * There is a rare chance that a treasure room might contain two items, only one of which can be taken.
 * Golden Horse Shoe will increase the chance for a treasure room to become a double treasure room, and will cause every treasure room to become a double treasure room.
 * Treasure rooms in, , , , , , and will always contain two items. One item will be hidden with a Curse of the Blind effect.
 * Treasure rooms may contain a Restock Box, allowing Isaac to re-roll offered items if he has coins or bombs.
 * There is a chance that 2-3 Greed Gapers may appear in the room.
 * There is a chance that 2 Bulbs may appear in the room.
 * Treasure rooms can also rarely contain two items that can both be taken or poop, a trinket, and a couple of pickups instead of an item, though these are very rare occurrences.
 * If a Treasure room on the alt path spawns with an extra item, it will have three items. One can be taken freely while the other two are still a choice. There is no visual indication which is which, although one of the choice items is still hidden.
 * On the alternate path, the rare, bad treasure room layouts without an item may contain a Beggar, a Key Master, a Bomb Bum, various pickups, or chests, depending on the current stage.

Double Items
Salle au Trésor