LambdaMOO
Unclaimed — everything here was measured. Claim this game
lambda.moo.mud.org 8888answering since 31 Jul 2026
54 connected
measured
Connect screen
***************************
* 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 53 connected.
read as text
***************************
* 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 53 connected.Connections by hour
Busiest every day, 00:00–23:59.
times in UTC · 8-week rolling average
read as text — 7 rows
| day | quietest | busiest | at | not measured | no count |
|---|---|---|---|---|---|
| Mon | 52 | 58 | 22:00 | – | – |
| Tue | 54 | 58 | 02:00 | – | – |
| Wed | 53 | 61 | 18:00 | – | – |
| Thu | 54 | 66 | 00:00 | – | – |
| Fri | 50 | 58 | 18:00 | – | – |
| Sat | 49 | 57 | 18:00 | – | – |
| Sun | 51 | 55 | 00:00 | – | – |
How many, over time
Typically 54 on, peaking at 70, over 64 of 90 days. Steady across the range.
days in UTC · 20 Jul 2026 – 17 Oct 2026
70 at the top
64 of 90 days counted
- mean of the counts we read that day
- lowest to highest count that day
- probed, no count could be read
- not measured — a break in the line
read as text
- 20 Jul–26 Jul: not measured
- 27 Jul–2 Aug: not measured
- 3 Aug–9 Aug: not measured
- 10 Aug–16 Aug: typically 51, peak 52, 2 days counted, 5 days not measured
- 17 Aug–23 Aug: typically 52, peak 62, 7 days counted
- 24 Aug–30 Aug: typically 48, peak 57, 7 days counted
- 31 Aug–6 Sep: typically 54, peak 68, 7 days counted
- 7 Sep–13 Sep: typically 53, peak 63, 7 days counted
- 14 Sep–20 Sep: typically 60, peak 66, 7 days counted
- 21 Sep–27 Sep: typically 60, peak 70, 7 days counted
- 28 Sep–4 Oct: typically 51, peak 57, 7 days counted
- 5 Oct–11 Oct: typically 54, peak 61, 7 days counted
- 12 Oct–17 Oct: typically 56, peak 63, 6 days counted
Reachable
reachable · last 90 days
Reachable 99.6% of the 64 days we have measured. 2 days unreachable. Longest outage 6h (no route from here). 26 days predate anything we measured.
90 days ago
today
- reachable
- 99.6%
- longest outage
- 6h
- last cause
- no route from here
- reachable
- degraded — answered, could not finish
- unreachable
- not measured
read as text
- 20 Jul – 14 Aug: 26 days not measured
- 24 Sep: 1 day unreachable (timed out)
- 25 Sep: 1 day unreachable (no route from here)
Referrals
Named by the referral list of:
- ChatMUDsince 31 Jul 2026
What changed
- 16 Aug 2026 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)
- 31 Jul 2026 endpoint recorded as lambda.moo.mud.org 8888 (handshake)
Capabilities
| capability | measured | declared | age |
|---|---|---|---|
| MSSP | ✕ absent | – silent |
Declared by the game
- codebase
- LambdaMOO 1.8.3+47
- name
- LambdaMOO
1 is past its refresh window. Old, not wrong.