UNDERSPIRE [unclaimed]
telnet underspire.net 4000
First seen on 16 Oct 2026, submitted through this site.
Players now: 15 (declared, 12m)
Reachable: 100.0% of the last 90 days
When people are on (UTC)
Busiest Wednesday and Thursday 16:00–23:59.
Mon — peak 43 at 20:00
Tue — peak 47 at 20:00
Wed — peak 50 at 22:00
Thu — peak 53 at 00:00
Fri — peak 44 at 02:00
Sat — peak 50 at 01:00
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 (29 Oct 2025 – 28 Oct 2026, UTC)
Typically 30 on, peaking at 53, over 13 of 365 days. Up about 16% from the start
of the range to the end.
29 Oct–4 Nov: not measured
5 Nov–11 Nov: not measured
12 Nov–18 Nov: not measured
19 Nov–25 Nov: not measured
26 Nov–2 Dec: not measured
3 Dec–9 Dec: not measured
10 Dec–16 Dec: not measured
17 Dec–23 Dec: not measured
24 Dec–30 Dec: not measured
31 Dec–6 Jan: not measured
7 Jan–13 Jan: not measured
14 Jan–20 Jan: not measured
21 Jan–27 Jan: not measured
28 Jan–3 Feb: not measured
4 Feb–10 Feb: not measured
11 Feb–17 Feb: not measured
18 Feb–24 Feb: not measured
25 Feb–3 Mar: not measured
4 Mar–10 Mar: not measured
11 Mar–17 Mar: not measured
18 Mar–24 Mar: not measured
25 Mar–31 Mar: not measured
1 Apr–7 Apr: not measured
8 Apr–14 Apr: not measured
15 Apr–21 Apr: not measured
22 Apr–28 Apr: not measured
29 Apr–5 May: not measured
6 May–12 May: not measured
13 May–19 May: not measured
20 May–26 May: not measured
27 May–2 Jun: not measured
3 Jun–9 Jun: not measured
10 Jun–16 Jun: not measured
17 Jun–23 Jun: not measured
24 Jun–30 Jun: not measured
1 Jul–7 Jul: not measured
8 Jul–14 Jul: not measured
15 Jul–21 Jul: not measured
22 Jul–28 Jul: not measured
29 Jul–4 Aug: not measured
5 Aug–11 Aug: not measured
12 Aug–18 Aug: not measured
19 Aug–25 Aug: not measured
26 Aug–1 Sep: not measured
2 Sep–8 Sep: not measured
9 Sep–15 Sep: not measured
16 Sep–22 Sep: not measured
23 Sep–29 Sep: not measured
30 Sep–6 Oct: not measured
7 Oct–13 Oct: not measured
14 Oct–20 Oct: typically 28, peak 42, 5 days counted, 2 days not measured
21 Oct–27 Oct: typically 30, peak 50, 7 days counted
28 Oct: typically 35, peak 53, 1 day counted
earlier: ?from=2024-10-29&to=2025-10-28&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 23 days we have measured. No day we measured was
unreachable. 67 days predate anything we measured.
10 Aug – 15 Oct: 67 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, 12m)
port 4000 (declared, 12m)
codebase Evennia (declared, 12m)
xterm true colors 0 (declared, 12m)
pay for perks 0 (declared, 12m)
charset utf-8 (measured, 12m)
name Underspire (declared, 2w)
crawl delay -1 (declared, 12m)
family Evennia (declared, 12m)
genre None (declared, 12m)
gamesystem Custom (declared, 12m)
subgenre None (declared, 12m)
helpfiles 0 (declared, 12m)
objects 0 (declared, 12m)
classes 0 (declared, 12m)
races 0 (declared, 12m)
newbie friendly 0 (declared, 12m)
player guilds 0 (declared, 12m)
quest system None (declared, 12m)
resets 0 (declared, 12m)
multiclassing 0 (declared, 12m)
player crafting 0 (declared, 12m)
playerkilling None (declared, 12m)
world originality All Original (declared, 12m)
areas 0 (declared, 12m)
mobiles 0 (declared, 12m)
rooms 0 (declared, 12m)
levels 0 (declared, 12m)
skills 0 (declared, 12m)
pay to play 0 (declared, 12m)
hiring builders 0 (declared, 12m)
dbsize 0 (declared, 12m)
extra descriptions 0 (declared, 12m)
mudtrigs 0 (declared, 12m)
adult material 0 (declared, 12m)
player cities 0 (declared, 12m)
equipment system None (declared, 12m)
roleplaying None (declared, 12m)
hiring coders 0 (declared, 12m)
exits 0 (declared, 12m)
mudprogs 0 (declared, 12m)
player clans 0 (declared, 12m)
multiplaying None (declared, 12m)
training system None (declared, 12m)
status Open Beta (declared, 12m)
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)