Unknown Location

Unknown Locations, also known as ? rooms, are a type of Map Location. When the player visits one of them, they may encounter an Event, a Monster, a Shop or a Treasure Room.
==Chances==
Upon entering the first ? room in an act, the chances of finding each type of encounter are:
* Monster: 10%, increased by 10% each time a ? room does not contain Monster.
* Treasure: 2%, increased by 2% each time a ? room does not contain Treasure.
** With Deadly Events modifier, the chance is increased by 4% each time instead.
* Shop: 3%, increased by 3% each time a ? room does not contain Shop.
* Elite: 20%, increased by 20% each time a ? room does not contain Elite.
** This only applies if using the Deadly Events modifier, starting at floor 6 and above.
* Event: if no other encounter is found.
The chance of finding each type of encounter increases whenever a ? room is visited and does not contain that type of encounter. For example, after visiting four ? rooms which do not contain shops, the chance of finding a shop in the next ? room will be 15%. If a shop is found, the shop chance will be reset back to 3%.
==Related Relics==
* Every 4th ? room is a Treasure room. (This resets the increasing treasure room chance.)
* Regular enemy combats are no longer encountered in ? rooms.
* Whenever you enter a ? room, gain 50 Gold.
==Update History==
*Patch V1.1: The Dealer
**Fixed Meal Ticket not working on Shops from ? rooms.
*Weekly Patch 54: Loop
**Prevent Run History corruption when loading saves in Event rooms.
*Weekly Patch 46: Adrenaline
**Fix for Saving and Loading on Elites in event rooms with Deadly Events mod.
*Weekly Patch 45: Impatience
**Fixed issue that made enemies more common in ? rooms since some new mods were introduced.
*Weekly Patch 44: Chrysalis
**New Daily Mod - Deadly Events. ? Rooms can now contain Elites but Treasure room chance is increased.
*Weekly Patch 40: Forethought
**Cursed Key was not pulsing and flashing to indicate it was active when treasure was found in ? rooms.
*Weekly Patch 35: Aggregate
**Fix for abnormal behavior when you load the game into ? rooms.
*Weekly Patch 29: TURBO
**Smoke Bombs now work when fighting monsters in ? rooms.
*Weekly Patch 25: Building Blocks
**Fixed issue where Save & Exit could re-roll certain events at ? rooms.
*Weekly Patch 21: Channel Lightning
**Membership Card relic no longer incorrectly lowers ? room chance.
**Seeds are now utilized for gold rewards from events, chests, and various rooms.
*Weekly Patch 12: Lunar New Year
**Fast Mode is faster. Card movement, resting at campfires, events, etc are faster.
*Weekly Patch 4: Full speed ahead!
**Removing two incorrect game tips about ? rooms and Elites.
*Weekly Patch 2: Slimes!
**Elites no longer appear in ? rooms. Regular combats occur instead.
Category:Map Location