View source for Themed room

{{upcoming|NetHack 3.7.0|}}
{{languages}}
'''Themed rooms''' are a type of rare room that appear in ''[[NetHack]]'', based on the '[[Random vault (UnNetHack)|random vaults]]' of [[UnNetHack]]. Some themed rooms are simply unusual shapes, while others have contents unlike those that appear anywhere else.

==Generation==
There is a {{frac|33|1033}} chance (approximately 3.2%) that the game will attempt to place a themed room instead of a normal random room.

==Room templates==
Rooms can now be generated in the following shapes, including other [[special room]]s and the themed rooms in the list below this one:

{|class="prettytable"
!Name
!Map
!Notes
|-
|Normal random room
|
|A common rectangular room.
|-
|Fake Delphi
|
|A 11×9 room with a 3×3 room in its center, imitating [[Delphi]].
|-
|Room in a room
|
|A random room with a random subroom
|-
|Huge room
|
|A very large room, with a 90% chance of containing a subroom.
|-
|L-shaped
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

-----   
|...|   
|...|   
|...----
|......|
|......|
|......|
--------
</replacecharsblock></div>
|This room may appear rotated.
|-
|Blocked center
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

-----------
|.........|
|.........|
|.........|
|...LLL...|
|...LLL...|
|...LLL...|
|.........|
|.........|
|.........|
-----------
</replacecharsblock></div>
|A 9×9 room with the central 3×3 spaces filled with lava (70% chance), walls (15% chance) or water (15% chance).
|-
|Circular, small
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

  ---  
 --.-- 
--...--
|.....|
--...--
 --.-- 
  ---  
</replacecharsblock></div>
|
|-
|Circular, medium
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

  -----  
 --...-- 
--.....--
|.......|
|.......|
|.......|
--.....--
 --...-- 
  -----  
</replacecharsblock></div>
|
|-
|Circular, big
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

   -----   
 ---...--- 
 -.......- 
--.......--
|.........|
|.........|
|.........|
--.......--
 -.......- 
 ---...--- 
   -----   
</replacecharsblock></div>
|
|-
|T-shaped
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

   -----   
   |...|   
   |...|   
----...----
|.........|
|.........|
|.........|
-----------
</replacecharsblock></div>
|This room may appear rotated.
|-
|S-shaped
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

   --------
   |......|
   |......|
----......|
|......----
|......|
|......|
--------
</replacecharsblock></div>
|
This room may appear rotated or reflected.
|-
|Cross
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

   -----   
   |...|   
   |...|   
----...----
|.........|
|.........|
|.........|
----...----
   |...|   
   |...|   
   -----   
</replacecharsblock></div>
|
|-
|Four-leaf clover
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

----- -----
|...| |...|
|...---...|
|.........|
---.....---
  |.....|  
---.....---
|.........|
|...---...|
|...| |...|
----- -----
</replacecharsblock></div>
|}

==List of themed rooms==
{|class="prettytable"
!Name
!Can be [[Special room|special]]
!Normal room contents
!Map
!Notes
|-
|Ice room
|style="background-color:pink"|No
|style="background-color:lightgreen"|Yes
|
|The floor is replaced with [[ice]]. 25% of the time, the ice melts under 2000 turns after the level is generated.
|-
|Boulder room
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|Each floor space in the room has a 30% chance of having a [[boulder]] or [[rolling boulder trap]]. These cannot appear before level difficulty 4.
|-
|Spider nest
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|Each floor space in the room has a 30% chance of having a [[web]]. If the level difficulty is at least 9, about 80% of the webs will have a [[giant spider]] sitting on them.
|-
|Trap room
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|Each floor space in the room has a 30% chance of having a [[trap]]. All of these traps will be of the same type, and they may have corpses and possessions on an eligible level. They can be arrow traps, dart traps, falling rock traps, bear traps, land mines, sleeping gas traps, rust traps or anti-magic fields.
|-
|Buried treasure
|style="background-color:lightgreen"|Yes
|style="background-color:lightgreen"|Yes
|
|Per {{commit|bb3dc379bc27eaf9042f869fbbee829eeeab2e23}}, this room has a [[chest]] containing 3d4 random objects buried in the floor. A burned [[engraving]] pointing to the treasure ("Dig X east/west Y north/south") is also placed on a random [[floor]] space on the level.
|-
|Massacre
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|There are 5d5 [[player monster]] or [[quest guardian]] corpses on the floor.
|-
|Pillars
|style="background-color:pink"|No
|style="background-color:pink"|No
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">

------------
|..........|
|..........|
|..--..--..|
|..--..--..|
|..........|
|..........|
|..--..--..|
|..--..--..|
|..........|
|..........|
------------
</replacecharsblock></div>
|The pillars will be replaced with [[lava]] {{frac|7}} of the time, [[moat|water]] {{frac|7}} of the time, or [[tree]]s {{frac|7}} of the time.
|-
|Statuary
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|There are 5d5 [[statue]]s and d3 [[statue trap]]s.
|-
|Light source
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|The room is always dark, containing a lit [[oil lamp]].
|-
|Temple of the gods
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|There is an [[altar]] of each alignment. The room is not an actual [[temple]] and does not contain a priest.
|-
|Ghost of an Adventurer
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|One space in the room contains a [[ghost]] atop a fake bones pile consisting of the following, all of which are either cursed or uncursed:
* 65% chance of a [[dagger]]
* 55% chance of a random weapon
* 45% chance of a [[bow]] and [[arrow]]
* 65% chance of a random piece of armor
* 20% chance of a random ring
* 20% chance of a random scroll
|-
|Mausoleum
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|A square room with a 3×3 subroom in the center. There is a 50% chance that there will be a [[lich]], [[demilich]], [[mummy]], [[Vampire (monster class)|vampire]] or [[zombie]] sealed and [[Meditating|waiting]] for you in the center of the room; otherwise there will be a {{mcsl|@}} corpse. There is a 20% chance that the center will have a secret door; beware.
|-
|Random dungeon feature
|style="background-color:pink"|No
|style="background-color:lightgreen"|Yes
|
|At the center of the room is a [[cloud]], [[lava]], [[ice]], [[water]], or a [[tree]]. The room will always have an odd width and height so that there is an exact center point.
|-
|Water-surrounded vault
|style="background-color:pink"|No
|style="background-color:pink"|No
|
<div class="ttyscreen"><replacecharsblock rules="ttymap">
(=[[chest|{{brown|(}}]]

}}}}}}
}----}
}|((|}
}|((|}
}----}
}}}}}}
</replacecharsblock></div>
|The room is not connected to the other rooms, but may appear adjacent to a corridor. It can generate on the same level as an actual [[vault]], but it is not a real vault and cannot contain the portal to [[Fort Ludios]]. It contains a [[giant zombie]], [[ettin zombie]], or [[vampire lord]] guarding four chests. One of the chests is guaranteed to contain exactly one of the following escape items: a scroll, ring, or wand of teleportation, or a wand of digging.
|-
|Twin businesses
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|The room contains two 3×3 (interior space) [[shop]] subrooms, consisting of a weapon shop and an armor shop. Each has a 1% chance of being locked. These cannot appear before level difficulty 4, but can appear on a floor which also has a normal shop, as well as on rooms-and-corridors levels below [[Medusa's Island]].
|-
|Storeroom
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|Per {{commit|37f6eee147faf3d530112d2cdbb3fe9e699ad57d}}, the storeroom is a normal room full of chests and [[mimic]]s disguised as chests, with a {{frac|3|4}} chance of each chest being a disguised mimic.
|-
|Garden
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|Per {{commit|a429eed9840ac30796f831ea9af123241e7f41bf}}, the room contains multiple sleeping [[nymph|wood nymphs]] with a 30% chance of a [[fountain]]. The walls of the room are replaced by [[tree]]s.
|-
|Cloud room
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|This room is filled with clouds of vapor (technically non-damaging [[poison cloud]]s that do not disappear). One quarter of the spaces contain a sleeping [[fog cloud]].
|-
|Teleportation hub
|style="background-color:pink"|No
|style="background-color:pink"|No
|
|This room contains no special terrain, objects, or monsters, but 2-4 [[teleportation trap]]s will be created elsewhere in the level. Each of these traps is special and will send anyone who triggers it to the same location each time, somewhere inside this room.
|}

==Variants==
===xNetHack===
[[xNetHack]] uses a similar lineup of themed rooms to the one listed above, along with some rooms adapted from UnNetHack and new rooms that are original to the variant.

==References==
<references/>
<!--{{nethack-370}}-->
[[Category:Special rooms]]