UNDERSPIRE [unclaimed]
telnet underspire.net 4000
First seen on 16 Oct 2026, submitted through this site.
Players now: 41 (declared, 78m)
Reachable: 100.0% of the last 90 days
When people are on (UTC)
Busiest Monday, Tuesday, Wednesday, Thursday and Friday 16:00–23:59. 26 hours
across the week have no measurement yet.
Mon — peak 43 at 20:00
Tue — peak 47 at 20:00
Wed — peak 50 at 22:00
Thu — peak 53 at 00:00, 4 hours not measured
Fri — peak 44 at 02:00, 12 hours not measured
Sat — peak 45 at 00:00, 10 hours not measured
Sun — peak 46 at 00:00
counted = we got in and read a number, including a measured zero
uncounted = we got in and no number could be read
not measured = we have no measurement for that hour
How many, over time (6 Aug 2026 – 3 Nov 2026, UTC)
Typically 33 on, peaking at 53, over 19 of 90 days. Up about 21% from the start
of the range to the end.
6 Aug–12 Aug: not measured
13 Aug–19 Aug: not measured
20 Aug–26 Aug: not measured
27 Aug–2 Sep: not measured
3 Sep–9 Sep: not measured
10 Sep–16 Sep: not measured
17 Sep–23 Sep: not measured
24 Sep–30 Sep: not measured
1 Oct–7 Oct: not measured
8 Oct–14 Oct: not measured
15 Oct–21 Oct: typically 29, peak 42, 6 days counted, 1 day not measured
22 Oct–28 Oct: typically 31, peak 53, 7 days counted
29 Oct–3 Nov: typically 35, peak 52, 6 days counted
earlier: ?from=2026-05-08&to=2026-08-05&plain=1
a week is summarised over the days in it we counted; a week with none says so
Reachable (last 90 days)
Reachable 100.0% of the 19 days we have measured. No day we measured was
unreachable. 71 days predate anything we measured.
6 Aug – 15 Oct: 71 days not measured
Capabilities (0 of 16 disagree)
CHARSET measured: yes declared: -
MCCP measured: yes declared: yes
MSSP measured: yes declared: -
UTF-8 measured: yes declared: yes
ANSI measured: - declared: yes
ATCP measured: - declared: NO
GMCP measured: - declared: yes
MCP measured: - declared: NO
MSDP measured: - declared: yes
MSP measured: - declared: NO
MXP measured: - declared: yes
PUEBLO measured: - declared: NO
TLS measured: - declared: yes
VT100 measured: - declared: NO
XTERM 256 COLORS measured: - declared: yes
ZMP measured: - declared: NO
Declared by the game
minimum age 0 (declared, 78m)
xterm true colors 0 (declared, 78m)
pay for perks 0 (declared, 78m)
port 4000 (declared, 78m)
codebase Evennia (declared, 78m)
charset utf-8 (measured, 78m)
name Underspire (declared, 13d)
crawl delay -1 (declared, 78m)
family Evennia (declared, 78m)
genre None (declared, 78m)
gamesystem Custom (declared, 78m)
subgenre None (declared, 78m)
helpfiles 0 (declared, 78m)
objects 0 (declared, 78m)
classes 0 (declared, 78m)
races 0 (declared, 78m)
newbie friendly 0 (declared, 78m)
player guilds 0 (declared, 78m)
quest system None (declared, 78m)
resets 0 (declared, 78m)
multiclassing 0 (declared, 78m)
player crafting 0 (declared, 78m)
playerkilling None (declared, 78m)
world originality All Original (declared, 78m)
areas 0 (declared, 78m)
mobiles 0 (declared, 78m)
rooms 0 (declared, 78m)
levels 0 (declared, 78m)
skills 0 (declared, 78m)
pay to play 0 (declared, 78m)
hiring builders 0 (declared, 78m)
dbsize 0 (declared, 78m)
extra descriptions 0 (declared, 78m)
mudtrigs 0 (declared, 78m)
adult material 0 (declared, 78m)
player cities 0 (declared, 78m)
equipment system None (declared, 78m)
roleplaying None (declared, 78m)
hiring coders 0 (declared, 78m)
exits 0 (declared, 78m)
mudprogs 0 (declared, 78m)
player clans 0 (declared, 78m)
multiplaying None (declared, 78m)
training system None (declared, 78m)
status Open Beta (declared, 78m)
Connect screen
[connect screen: 17 lines, text only]
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an arcanotech cyberpunk MUD
connect <name> <password> returning players
new here apply at underspire.net
screenreader plain text for screen readers
What changed
2026-10-20 NAME recorded as Underspire (staff)
2026-10-16 endpoint recorded as underspire.net 4000 (handshake)