mu*index
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GAMES
56 game(s), archived excluded, adult excluded
Sorted by connected now
  ?sort=name / players / reached / discovered / medianWeek / medianMonth /
  medianQuarter / peakWeek / peakMonth / peakQuarter

FILTERS
Each facet is marked measured (we watched this happen), declared (the game says
so, and we did not check), derived (we grouped what the game told us).

Counts are exact, from the same query as the list below. A blank is a gap in our
measurement, never a "no": each facet spells its own. A measured zero is a
count; an unknown count is not a zero and never sorts as one.

In the left column, * is a value this listing is filtered to and - is one it is
filtered against. Both are choices in the query, not facts about a game.

  activity — measured  (?band=…)
    playersNow                326  connected now
  * activeThisWeek             56  active this week
    quiet                     495  quiet — no count above 0
    dark                        2  dark — not reached in a month

  last seen — measured  (?seen=…)
    day                        50  in the last 24 hours
    week                       55  in the last 7 days
    month                      56  in the last 30 days
    older                       0  longer ago
    never                       0  never reached

  WHAT WE COULD MEASURE
  Hiding these takes them out of your listing; it does not mean the game is
  empty.

  could not count — measured  (?uncounted=…)
    yes                         0  uncounted

  could not reach — measured  (?unreachable=…)
    yes                         0  unreachable

  encoding — measured  (?charset=…)
    utf-8                      18
    ~unknown                   38  nothing negotiated

  lineage — derived  (?lineage=…)
    MUSH                        6
    MUCK                        3
    MOO                         3
    DikuMUD                     9
    LPMud                      16

  codebase — declared  (?codebase=…)
    fluffos                     9
    CoffeeMUD                   4
    PennMUSH                    4
    CircleMUD                   3
    LambdaMOO                   3
    Dead Souls                  2
    LDMud                       2
    MUCK                        2
    ROM                         2
    RhostMUSH                   2
    CD.04.07.OS                 1
    Dragons Domain IV           1
    EmlenMud                    1
    EternityMUD                 1
    Galaxy Engine               1
    GoMud                       1
    LPMud                       1
    LoFP                        1
    LowMUD                      1
    LuminariMUD                 1
  - TeenyMUSH                   0
    ~unknown                    6  not identified

  version — declared  (?version=…)
    CircleMUD                   3
    FluffOS v2021  Colony 2.1    2
    LambdaMOO 1.8.1/fileio/FUP1.8/DSA/WAIF0.95    2
    MUCK                        2
    PennMUSH 1.8.8p0            2
    ROM                         2
    CD.04.07.OS                 1
    CoffeeMUD v5.10.4.2         1
    CoffeeMUD v5.11.0           1
    CoffeeMUD v5.11.0.1         1
    CoffeeMud v5.9.11.2         1
    Dead Souls 3.8.6            1
    Dead Souls 3.9              1
    Dragons Domain IV           1
    EmlenMud                    1
    EternityMUD                 1
    FluffOS                     1
    Galaxy Engine 2.2           1
    GoMud                       1
    LDMud 3.3.719               1
    ~unknown                    6  not declared

  family — declared  (?family=…)
    LPMud                      11
    DikuMUD                     6
    CoffeeMUD                   4
    Custom                      4
    LP                          3
    TinyMUD                     3
    Diku/MERC                   1
    Godwars                     1
    LDMud                       1
    Mordor                      1
    tbaMUD                      1
    ~unknown                   20  not declared

  trending — derived  (?trending=…)
    down                       12  trending down
    steady                     18
    up                          9  trending up

  genre — declared  (?genre=…)
    Fantasy                    19
    Science Fiction             4
    Adventure                   2
    History                     1
    Horror                      1
    None                        1
    ~unknown                   28  not declared

  language — declared  (?language=…)
    English                    22
    Chinese                     2
    German                      1
    Italian                     1
    ~unknown                   30  not declared

  protocols offered — measured  (?protocol=…)
    MSSP                       39
    MCCP                       25
    CHARSET                    18
    UTF-8                      18
    MXP                        14
    MSDP                       10
    EOR                         6
    GMCP                        5
    MCP                         5

4Dimensions
  /g/4dimensions
  Players now: 0   (declared, 2h)
  Trending:    steady
  Codebase:    CircleMUD  (declared, 2h)
  Measured:    MSDP, MSSP
  Last reached: 2h ago

Adventurers Way
  /g/adventurers-way
  Players now: 0   (measured, 31m)
  Trending:    trending down (-1)
  Codebase:    CoffeeMUD v5.11.0.1  (declared, 2h)
  Measured:    MCCP, MCP, MSSP, MXP
  Last reached: 2h ago

Astaria
  /g/astaria
  Players now: 0   (measured, 22m)
  Trending:    steady
  Codebase:    fluffos 20240714-4a59909c-ea1a66dd-uncommited  (declared, 5m)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 24m ago

Atlas
  /g/atlas
  Players now: 0   (measured, 1h)
  Trending:    steady
  Codebase:    not identified
  Measured:    nothing offered in the handshake
  Last reached: 1h ago

Battletech: The Frontier Lands
  /g/battletech-the-frontier-lands
  Players now: 0   (measured, 1h)
  Codebase:    not identified
  Measured:    nothing offered in the handshake
  Last reached: 1h ago

Chronicles of Krynn
  /g/chronicles-of-krynn
  Players now: 0   (declared, 1h)
  Codebase:    LuminariMUD  (declared, 1h)
  Measured:    MSDP, MSSP, MXP
  Last reached: 1h ago

CORE MUD  [claimed]
  /g/core-mud
  Players now: 0   (measured, 31m)
  Trending:    trending down (-1)
  Codebase:    FluffOS v2021  Colony 2.1  (declared, 76m)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 76m ago

Core MUD - Steve Edition  [claimed]
  /g/core-mud-steve-edition
  Players now: 0   (measured, 22m)
  Trending:    trending down (-1)
  Codebase:    FluffOS v2021  Colony 2.1  (declared, 62m)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 62m ago

Dei Delle Ere
  /g/dei-delle-ere
  Players now: 0   (declared, 1h)
  Trending:    trending up (+1)
  Codebase:    Galaxy Engine 2.2  (declared, 1h)
  Measured:    EOR, MCCP, MSSP, MXP
  Last reached: 1h ago

dragons-domain.org
  /g/dragons-domain-org
  Players now: 0   (declared, 39m)
  Codebase:    Dragons Domain IV  (declared, 39m)
  Measured:    MSDP, MSSP, MXP
  Last reached: 39m ago

Elder Tale Online  [claimed]
  /g/elder-tale-online
  Players now: 0   (declared, 22m)
  Trending:    steady
  Codebase:    PennMUSH 1.8.8p0  (declared, 22m)
  Measured:    CHARSET, MSSP, UTF-8
  Last reached: 22m ago

Elendor
  /g/elendor
  Players now: 0   (measured, 17m)
  Codebase:    PennMUSH 1.7.1p3 Elendor  (measured, 17m)
  Measured:    MXP
  Last reached: 17m ago

eternitymud.com
  /g/eternitymud-com
  Players now: 0   (declared, 28m)
  Trending:    steady
  Codebase:    EternityMUD  (declared, 28m)
  Measured:    EOR, MSSP
  Last reached: 28m ago

EyeMUD
  /g/eyemud
  Players now: 0   (measured, 5m)
  Trending:    steady
  Codebase:    TMI-2 1.5.1  (declared, 20m)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 20m ago

Lost in Central Ontario
  /g/lost-in-central-ontario
  Players now: 0   (measured, 12m)
  Trending:    steady
  Codebase:    CoffeeMUD v5.11.0  (declared, 3h)
  Measured:    MCCP, MCP, MSSP, MXP
  Last reached: 3h ago

Mediterranean Nights
  /g/mediterranean-nights
  Players now: 0   (measured, 1h)
  Codebase:    RhostMUSH Alpha 4.0.0RL(A).p3  (measured, 1h)
  Measured:    nothing offered in the handshake
  Last reached: 1h ago

Nightmare 3 FluffOS v2019
  /g/nightmare-3-fluffos-v2019
  Players now: 0   (measured, 5m)
  Trending:    steady
  Codebase:    fluffos 20240131-6bc96f74-2a98e82e-uncommited  (declared, 5m)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 16m ago

Secret of Life
  /g/secret-of-life
  Players now: 0   (declared, 74m)
  Trending:    trending down (-1)
  Codebase:    CoffeeMUD v5.10.4.2  (declared, 74m)
  Measured:    MCCP, MCP, MSDP, MSSP, MXP
  Last reached: 74m ago

The Lion King MUCK
  /g/the-lion-king-muck
  Players now: 0   (measured, 32m)
  Trending:    steady
  Codebase:    MUCK  (measured, 32m)
  Measured:    nothing offered in the handshake
  Last reached: 32m ago

The Rifthome MUD
  /g/the-rifthome-mud
  Players now: 0   (measured, 12m)
  Trending:    steady
  Codebase:    CoffeeMud v5.9.11.2  (declared, 5m)
  Measured:    MCCP, MCP, MSDP, MXP
  Last reached: 3h ago

TormentaMUD
  /g/tormentamud
  Players now: 0   (declared, 81m)
  Codebase:    CircleMUD  (measured, 81m)
  Measured:    GMCP, MSDP, MSSP, MXP
  Last reached: 81m ago

Vistaar
  /g/vistaar
  Players now: 0   (measured, 5m)
  Trending:    trending down (-1)
  Codebase:    Dead Souls 3.8.6  (declared, 42h)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 42h ago

Xanth Mud
  /g/xanth-mud
  Players now: 0   (measured, 12m)
  Trending:    steady
  Codebase:    Dead Souls 3.9  (declared, 3h)
  Measured:    MSSP
  Last reached: 3h ago

-- from here: Unknown count

199.182.232.17:40230
  /g/199-182-232-17-40230
  Players now: unknown (no count could be measured)
  Codebase:    fluffos 20260810-8721ff6c-uncommited  (declared, 39h)
  Measured:    MCCP, MSSP
  Last reached: 9d ago

Abysmal Realms MUD
  /g/abysmal-realms-mud
  Players now: unknown (no count could be measured)
  Trending:    trending down (-1)
  Codebase:    ROM  (declared, 17h)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 17h ago

Acropolis
  /g/acropolis
  Players now: unknown (no count could be measured)
  Trending:    trending up (+1)
  Codebase:    ROM 2.4, Acro 2.5.7  (declared, 22h)
  Measured:    MSDP, MSSP, MXP
  Last reached: 22h ago

BayMOO
  /g/baymoo
  Players now: unknown (no count could be measured)
  Trending:    trending down (-1)
  Codebase:    LambdaMOO 1.8.0p6  (measured, 5h)
  Measured:    nothing offered in the handshake
  Last reached: 5h ago

DBU:MMO
  /g/dbu-mmo
  Players now: unknown (no count could be measured)
  Codebase:    not identified
  Measured:    MCCP, MSDP, MSSP, MXP
  Last reached: 5h ago

Delusions of Grandeur
  /g/delusions-of-grandeur
  Players now: unknown (no count could be measured)
  Codebase:    GoMud  (declared, 2h)
  Measured:    CHARSET, MSSP, UTF-8
  Last reached: 2h ago

Divine Blood
  /g/divine-blood
  Players now: unknown (no count could be measured)
  Trending:    steady
  Codebase:    ROM  (measured, 3h)
  Measured:    MSSP
  Last reached: 3h ago

Dock 9
  /g/dock-9
  Players now: unknown (no count could be measured)
  Codebase:    fluffos 20260830-293548cb  (declared, 5m)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 4d ago

Dragonfire MUD
  /g/dragonfire-mud
  Players now: unknown (no count could be measured)
  Trending:    steady
  Codebase:    LDMud 3.6.6 (3.6.6)  (declared, 11m)
  Measured:    CHARSET, EOR, MCCP, MSSP, UTF-8
  Last reached: 11m ago

Fantasy Moon
  /g/fantasy-moon
  Players now: unknown (no count could be measured)
  Trending:    trending down (-2)
  Codebase:    RhostMUSH Alpha 4.1.0RL(A).p2  (measured, 4h)
  Measured:    nothing offered in the handshake
  Last reached: 4h ago

FieryMUD
  /g/fierymud
  Players now: unknown (no count could be measured)
  Trending:    trending down (-1)
  Codebase:    CircleMUD  (measured, 5h)
  Measured:    GMCP, MSSP
  Last reached: 5h ago

FurryMUCK
  /g/furrymuck
  Players now: unknown (no count could be measured)
  Codebase:    MUCK  (measured, 2h)
  Measured:    MCP
  Last reached: 2h ago

GinkoMUCK
  /g/ginkomuck
  Players now: unknown (no count could be measured)
  Trending:    steady
  Codebase:    not identified
  Measured:    MSSP
  Last reached: 4h ago

Godwars: Lucid Lands
  /g/godwars-lucid-lands
  Players now: unknown (no count could be measured)
  Codebase:    Midnight Realities 2.5 (ROM-derivative)  (declared, 5h)
  Measured:    GMCP, MCCP, MSDP, MSSP, MXP
  Last reached: 5h ago

Kingdoms of Kahara  [claimed]
  /g/kingdoms-of-kahara
  Players now: unknown (no count could be measured)
  Trending:    steady
  Codebase:    PennMUSH 1.8.6p2  (declared, 2h)
  Measured:    CHARSET, MSSP, UTF-8
  Last reached: 2h ago

Legends of Future Past
  /g/legends-of-future-past
  Players now: unknown (no count could be measured)
  Codebase:    LoFP (Go)  (declared, 3h)
  Measured:    GMCP, MCCP, MSSP
  Last reached: 3h ago

Legends of War
  /g/legends-of-war
  Players now: unknown (no count could be measured)
  Trending:    trending down (-1)
  Codebase:    LowMUD  (declared, 2h)
  Measured:    CHARSET, MCCP, MSSP, MXP, UTF-8
  Last reached: 2h ago

M*U*S*H
  /g/m-u-s-h
  Players now: unknown (no count could be measured)
  Trending:    steady
  Codebase:    PennMUSH 1.8.8p0  (declared, 6d)
  Measured:    CHARSET, MSSP, UTF-8
  Last reached: 6d ago

Midgard
  /g/midgard
  Players now: unknown (no count could be measured)
  Trending:    trending up (+1)
  Codebase:    Midgard-0.0.1  (declared, 5h)
  Measured:    EOR, MSSP
  Last reached: 5h ago

Mortals and Monsters
  /g/mortals-and-monsters
  Players now: unknown (no count could be measured)
  Trending:    trending down (-1)
  Codebase:    Riftforge  (declared, 3h)
  Measured:    GMCP
  Last reached: 78m ago

Nirvana
  /g/nirvana
  Players now: unknown (no count could be measured)
  Codebase:    LPMud  (measured, 4h)
  Measured:    nothing offered in the handshake
  Last reached: 4h ago

OuterSpace
  /g/outerspace
  Players now: unknown (no count could be measured)
  Trending:    trending up (+2)
  Codebase:    CD.04.07.OS  (declared, 5m)
  Measured:    nothing offered in the handshake
  Last reached: 1h ago

PolyMOO II
  /g/polymoo-ii
  Players now: unknown (no count could be measured)
  Trending:    trending up (+2)
  Codebase:    LambdaMOO 1.8.1/fileio/FUP1.8/DSA/WAIF0.95  (measured, 2h)
  Measured:    nothing offered in the handshake
  Last reached: 2h ago

RealmsMUCK
  /g/realmsmuck
  Players now: unknown (no count could be measured)
  Trending:    trending up (+1)
  Codebase:    MUCK!!!!  (measured, 3h)
  Measured:    nothing offered in the handshake
  Last reached: 3h ago

slack.nosuchluck.net:7979
  /g/slack-nosuchluck-net-7979
  Players now: unknown (no count could be measured)
  Trending:    steady
  Codebase:    not identified
  Measured:    EOR
  Last reached: 2h ago

Spacemud
  /g/spacemud
  Players now: unknown (no count could be measured)
  Codebase:    fluffos 20260824-721878c8-uncommited  (declared, 5m)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 4d ago

The Illusion of Living
  /g/the-illusion-of-living
  Players now: unknown (no count could be measured)
  Trending:    trending up (+1)
  Codebase:    fluffos 20240131-6bc96f74-9ca961e3-uncommited  (declared, 5m)
  Measured:    CHARSET, MCCP, MSSP, UTF-8
  Last reached: 26h ago

The Masque
  /g/the-masque
  Players now: unknown (no count could be measured)
  Trending:    trending up (+2)
  Codebase:    LambdaMOO 1.8.1/fileio/FUP1.8/DSA/WAIF0.95  (measured, 2h)
  Measured:    nothing offered in the handshake
  Last reached: 2h ago

The Realms of Hell
  /g/the-realms-of-hell
  Players now: unknown (no count could be measured)
  Codebase:    RoH beta v2.63a  (declared, 5h)
  Measured:    EOR, MCCP, MSDP, MSSP, MXP
  Last reached: 5h ago

Tsunami
  /g/tsunami
  Players now: unknown (no count could be measured)
  Trending:    trending down (-2)
  Codebase:    LDMud 3.3.719  (declared, 7h)
  Measured:    MCCP, MSSP
  Last reached: 5h ago

Void of Reality
  /g/void-of-reality
  Players now: unknown (no count could be measured)
  Codebase:    EmlenMud  (declared, 3h)
  Measured:    CHARSET, MSSP, UTF-8
  Last reached: 3h ago

江湖风云之夕阳再现:起点
  /g/mudbest
  Players now: unknown (no count could be measured)
  Trending:    steady
  Codebase:    not identified
  Measured:    CHARSET, MCCP, UTF-8
  Last reached: 2h ago

金庸修真錄
  /g/jin-yong-record
  Players now: unknown (no count could be measured)
  Trending:    trending up (+6)
  Codebase:    FluffOS  (measured, 2w)
  Measured:    MCCP, MSSP
  Last reached: 2h ago