MAP25: Fourtress (Slaughterfest 2012)


Slaughterfest 2012 maps 21-30

01 02 03 04 05 06 07 08 09 10 11
12 13 14 15 16 17 18 19 20
(21 - 30)
Secret maps: 31 32
Bonus maps: 33 34 35

This level occupies the map slot MAP25. For other maps which occupy this slot, see Category:MAP25.
Under construction icon-yellow.svgThis article about a map is a stub. Please help the Doom Wiki by adding to it.

MAP25: Fourtress is the twenty-fifth map of Slaughterfest 2012. It was designed by elmle and uses the music track "The Infinite Sky" by Zach Siegel.


Map of Fourtress
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. Follow the large cave after the drop with the rocket launcher and boxes of rockets. When it curves southward, look towards the inner wall to the east and lower it. Press the switch, then quickly run back north and east to a lowered block. Ride it up and open the south wall. Open the wall at the end of the passage to find a megasphere. (sector 274)
  2. When you drop to the area with a rocket launcher and boxes of rockets, enter the tunnel to the west. At the split, head north, and at the dead end, use the north candle to trigger a lift. Ride it up to get a soul sphere. (sector 1548)


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 39:30.71 j4rio 2013-08-27
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist
NoMo 8:54.26 NuruTheDoomer 2023-02-08
NoMo 100S 9:19.29 NuruTheDoomer 2023-08-13

The data was last verified in its entirety on December 31, 2023.


Map data[edit]

Things 5537
Vertices 13909*
Linedefs 13797
Sidedefs 24601
Sectors 1894
* The vertex count without the effect of node building is 11979.


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

Technical information[edit]

Inspiration and development[edit]


See also[edit]


External links[edit]