MAP20: Teleporter Central (Realm of Chaos)


Realm of Chaos maps 12-20

01 02 03 04 05 06 07 08 09 10 11
(12 - 20)
21 22 23 24 25 26 27 28 29 30
Secret maps: 31 32

This level occupies the map slot MAP20. For other maps which occupy this slot, see Category:MAP20.
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MAP20: Teleporter Central is the twentieth map of Realm of Chaos. It was designed by Antoni Chan.


Map of Teleporter Central
Letters in italics refer to marked spots on the map. Sector, thing, and linedef numbers in boldface are secrets which count toward the end-of-level tally.


Other points of interest[edit]


  1. After pressing the switch in the teleporter hub, look to the east wall and enter the left teleporter. In this area, look towards the box of rockets and press on the walls to the left and right to find a green armor and a soul sphere, both counting as separate secrets. (sector 44)
  2. See Secret #1. (sector 45)
  3. After pressing the switch in the teleporter hub, look to the west wall and take the left teleporter. Head to the end of the hall and press on the wall with faces on it to find a blur artifact. (sector 84)
  4. Press both switches in the room behind the door near Secret #3, then head back to the teleporter hub and take the other teleporter on the west wall. As you cross the platforms going south, the walls open up revealing imps. Head to this outer wall, go north, and press on the gargoyle switches near the red key to find a green armor. (sector 89)
  5. After pressing the switch in the teleporter hub, look to the south wall and enter the left teleporter. Immediately turn around and press on the wall to find a blur artifact. (sector 128)


Demo files[edit]

Areas / screenshots[edit]


Routes and tricks[edit]

Current records[edit]

The records for the map at the Doom Speed Demo Archive are:

Run Time Player Date File Notes
UV speed
NM speed
UV max 3:13.86 Nikolay Kamnev (Heretic) 2007-02-19
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on January 16, 2022.


Player spawns[edit]

This level contains eight spawn points:

  1. facing north. (thing 68)
  2. facing west. (thing 69)
  3. facing south. (thing 70)
  4. facing north. (thing 71)
  5. facing east. (thing 72)
  6. facing south. (thing 73)
  7. facing south. (thing 74)
  8. facing south. (thing 75)


Map data[edit]

Things 277
Vertices 941*
Linedefs 860
Sidedefs 1265
Sectors 144
* The vertex count without the effect of node building is 753.


This level contains the following numbers of things per skill level:

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]