UNDERSPIRE [unclaimed]
telnet underspire.net 4000
First seen on 16 Oct 2026, submitted through this site.
Players now: 20 (declared, 24m)
Reachable: 100.0% of the last 90 days
When people are on (UTC)
Busiest Wednesday and Thursday 16:00–23:59. 4 hours on Saturday 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
Fri — peak 44 at 02:00
Sat — peak 50 at 01:00, 4 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 (29 Sep 2026 – 28 Oct 2026, UTC)
Typically 30 on, peaking at 53, over 13 of 30 days. Up about 16% from the start
of the range to the end.
29 Sep–5 Oct: not measured
6 Oct–12 Oct: not measured
13 Oct–19 Oct: typically 28, peak 42, 4 days counted, 3 days not measured
20 Oct–26 Oct: typically 30, peak 45, 7 days counted
27 Oct–28 Oct: typically 36, peak 53, 2 days counted
earlier: ?from=2026-08-30&to=2026-09-28&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 22 days we have measured. No day we measured was
unreachable. 68 days predate anything we measured.
9 Aug – 15 Oct: 68 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, 24m)
port 4000 (declared, 24m)
codebase Evennia (declared, 24m)
xterm true colors 0 (declared, 24m)
pay for perks 0 (declared, 24m)
charset utf-8 (measured, 24m)
name Underspire (declared, 2w)
crawl delay -1 (declared, 24m)
family Evennia (declared, 24m)
genre None (declared, 24m)
gamesystem Custom (declared, 24m)
subgenre None (declared, 24m)
helpfiles 0 (declared, 24m)
objects 0 (declared, 24m)
classes 0 (declared, 24m)
races 0 (declared, 24m)
newbie friendly 0 (declared, 24m)
player guilds 0 (declared, 24m)
quest system None (declared, 24m)
resets 0 (declared, 24m)
multiclassing 0 (declared, 24m)
player crafting 0 (declared, 24m)
playerkilling None (declared, 24m)
world originality All Original (declared, 24m)
areas 0 (declared, 24m)
mobiles 0 (declared, 24m)
rooms 0 (declared, 24m)
levels 0 (declared, 24m)
skills 0 (declared, 24m)
pay to play 0 (declared, 24m)
hiring builders 0 (declared, 24m)
dbsize 0 (declared, 24m)
extra descriptions 0 (declared, 24m)
mudtrigs 0 (declared, 24m)
adult material 0 (declared, 24m)
player cities 0 (declared, 24m)
equipment system None (declared, 24m)
roleplaying None (declared, 24m)
hiring coders 0 (declared, 24m)
exits 0 (declared, 24m)
mudprogs 0 (declared, 24m)
player clans 0 (declared, 24m)
multiplaying None (declared, 24m)
training system None (declared, 24m)
status Open Beta (declared, 24m)
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)