MAP31: Spiderweb Arena (Lost Civilization)


Lost Civilization bonus map
  • MAP31: Spiderweb Arena

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Bonus map

This level occupies the map slot MAP31. For other maps which occupy this slot, see Category:MAP31.
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MAP31: Spiderweb Arena is a bonus map of Lost Civilization. There is no exit that leads to it, and as such, it is accessible only via console commands.[1] It was designed by Jaakko Impola (Jaska).


Map of Spiderweb Arena
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. Take the path north of the hub, then head west and take the first left. Shoot at the UAC logo ahead to access the secret. (sector 2732)
  2. Take the path north of the hub, then head west all the way to a door. Open it, then open the next door you see. Head past the wall with the face and at the next bend, open the outer wall to access this secret sector. (sector 2911)


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
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The (absence of) data was last verified in its entirety on April 3, 2022.


Map data[edit]

Things 470
Vertices 16781*
Linedefs 15364
Sidedefs 28070
Sectors 3277
* The vertex count without the effect of node building is 12330.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]


  1. Doomworld forums post