LAMBDAMOO [unclaimed]
telnet lambda.moo.mud.org 8888
Players now: 53 (measured, 39m)
Reachable: 100.0% of the last 90 days
When people are on (UTC)
Busiest every day, 00:00–23:59.
Mon — peak 56 at 20:00
Tue — peak 57 at 21:00
Wed — peak 58 at 18:00
Thu — peak 65 at 00:00
Fri — peak 54 at 21:00
Sat — peak 54 at 19:00
Sun — peak 57 at 15:00
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 (2 Jul 2026 – 31 Jul 2026, UTC)
No measurement in this range.
Reachable (last 90 days)
Reachable 100.0% of the 27 days we have measured. No day we measured was
unreachable. 63 days predate anything we measured.
13 Jun – 14 Aug: 63 days not measured
Capabilities (0 of 1 disagree)
MSSP measured: NO declared: -
Declared by the game
codebase LambdaMOO 1.8.3+47 (measured, 39m)
name LambdaMOO (declared, 3w)
Connect screen
[connect screen: 29 lines, text only]
***************************
* Welcome to LambdaMOO! *
***************************
Running Version 1.8.3+47 of LambdaMOO
PLEASE NOTE:
LambdaMOO is a new kind of society, where thousands of people voluntarily
come together from all over the world. What these people say or do may not
always be to your liking; as when visiting any international city, it is wise
to be careful who you associate with and what you say.
The operators of LambdaMOO have provided the materials for the buildings of
this community, but are not responsible for what is said or done in them. In
particular, you must assume responsibility if you permit minors or others to
access LambdaMOO through your facilities. The statements and viewpoints
expressed here are not necessarily those of the wizards, Pavel Curtis,
or Roger Crew, and those parties disclaim any responsibility for them.
NOTICE FOR JOURNALISTS AND RESEARCHERS:
The citizens of LambdaMOO request that you ask for permission from all
direct participants before quoting any material collected here.
NOTICE FOR NON-HUMAN ATTENDED CHARACTERS:
Characters which are controlled by a program, whether an LLM or more
conventionally programmed, should declare this fact in their description and
in other messaging where it makes sense.
For assistance either now or later, type `help'.
The lag is low; there are 52 connected.
What changed
2026-08-16 CODEBASE changed from The MOO is currently running version 1.8.3+47 of the LambdaMOO server code. to LambdaMOO 1.8.3+47 (banner)
2026-07-31 endpoint recorded as lambda.moo.mud.org 8888 (handshake)