Every count here comes from a game we measured — not an estimate.
sorted by connected now·random
connected · trending · reached
Sociopolitical Ramifications
MUCK● · MCP
connected 46
▼ -5
reached 60m
Sindome
LambdaMOO 2.7.3●
connected 42
▼ -9
reached 16m
Avatar MUD
Merc● · MCCP · MSDP · MSSP +1
connected 38
▲ +4
reached 24m
Radiant Heart MUSH
PennMUSH 1.8.8p0◇ · CHARSET · MSSP · UTF-8
connected 30
reached 1h
ElveszettVilag
Unknown Codebase · MCCP · MSSP
connected 27
▲ +7
reached 19m
Age of Heroes
AresMUSH◇
connected 24
▲ +9
reached 18m
ifMUD
Unknown Codebase
▼ -6
reached 20m
Stillwater
connected 20
▼ -3
LondonMUX
MUX 2.12.0.10● · CHARSET · UTF-8
connected 17
MOOMellow
LambdaMOO 0.1.0beta8●
connected 16
▲ +3
reached 68m
FulcrumMUSH
RhostMUSH 5.5.4● · CHARSET · UTF-8
connected 15
▲ +2
reached 11m
Red Planet
connected 13
Among The Stars TrekMUSH
connected 12
reached 7m
NannyMUD
▲ +5
reached 86m
On Dragon Wings
reached 14m
Pokemorph Paradise
ShadowMUD
▼ -4
reached now
8BitMUSH
TinyBit 1.6 (The One True MUSH Server)●
connected 11
▼ -2
reached 9m
Blood of Dragons
PennMUSH 1.8.7p0◇ · CHARSET · MSSP · UTF-8
▼ -8
Valheru MUD
Diku3 Custom◇ · CHARSET · MCCP · MSSP +1
connected 10
Champions MUSH
PennMUSH 1.8.4p9◇
connected 9
▲ +1
reached 59m
Dragon Swords MUD
DikuMUD● · MCCP · MSDP · MSSP +1
GATEWAY - The MU* Community
MPUG
MUX 2.13.0.0-MP MPARK-ST● · CHARSET · UTF-8
reached 1m
Cosmic Adventures
MUX 2.12.0.3 Alpha● · CHARSET · UTF-8
connected 8
Imperian
Rapture● · EOR · GMCP · MCCP +1
Snowplains
Unknown Codebase · EOR
Viking MUD
reached 84m
Cleft of Dimensions
ROM 2.4b6◇ · GMCP · MCCP · MSSP
connected 7
▼ -1
Nanvaent
reached 45m
NoName Mud
DikuMUD◇ · GMCP · MCCP · MSSP
Ascii
TeenyMUSH 0.91◇ · MSSP
connected 6
reached 13m
Excelsior!
AresMUSH v2.15.2◇ · MSSP
▼ -7
RetroMUD
reached 64m
United Heroes MUSH
reached 23m
Aarchon MUD
ROM● · MSDP · MSSP · MXP
connected 5
DayBreakRidge
MidgardMOO
LambdaMOO 1.8.1m5●
Mongoose
LambdaMOO-ToastStunt 2.7.3_2◇ · MSSP
reached 2m
NANVAENT 3 (FluffOS v2.18)◇ · MCCP · MSSP
Rupert
LambdaMOO 1.8.1/fileio/FUP1.8/DSA/WAIF0.95●
reached 15m
Star Wars:Rebirth
PennMUSH 1.8.6p1◇ · CHARSET · MSSP · UTF-8
TwilightZone
RhostMUSH 3.2.4.p18-20U●
zmc-place.enyc.org.uk:8682
A Tempest Season
connected 4
DarkMetal
RhostMUSH 5.9.0● · CHARSET · UTF-8
reached 27m
Delusions MUCK
MUCK●
FluffMUCK
reached 50m
Once Upon a MOO
OuterSpace
CD.04.07.OS◇
reached 3h
Star Wars MUSH
Altered Realities
connected 3
Ancient Empires MUD
Unknown Codebase · MSSP
reached 32m
bbs.demonsnet.com:23
CoTN5.0
AFKMud I3 Driver 2.40a◇ · MSSP
reached 5h
Cypress Knee MUSH
reached 79m
Dark Shadows
Darkness and Despair
FluffOS v2017.2018120702 (git-7054237-1546244910)◇ · MCCP · MSSP
EquestriaMUCK
Unknown Codebase · MCP
FurToonia
reached 62m
OpalMOO
LambdaMOO 1.8.0r8●
Pax Republica: A Star Wars MUSH
Port of Dreams
LambdaMOO 1.8.1●
RoD
Unknown Codebase · CHARSET · MCCP · MSSP +1
Song of Avaria
Evennia◇ · GMCP · MCCP · MSDP +1
The 'Burbs
reached 54m
The Final Challenge
The Mind's Eye
Beyond TOS✓
connected 2
reached 73m
De Digitale Metro
DownMOO
FooMOO
HellYeah!
LambdaMOO 1.8.2●
KitsuMUCK
ProtoMUCK◇ · MCCP · MSSP
Marvel Untold
reached 75m
Obsidian Reverie: Ascendency
PokemorphMUSH
PolyMOO II
Sandbox
Shadow Moo
Star Wars: Mask of Tyranny
The Illusion of Living
fluffos 20240131-6bc96f74-9ca961e3-uncommited◇ · CHARSET · MCCP · MSSP +1
The Masque
WackyMOO
LambdaMOO 1.8.0r5●
Wilds of Pern
AnsibleMOO
LambdaMOO 1.8.1+foo-20260808-03●
connected 1
Ares Demo
AresMUSH v2.15.1◇ · MSSP
FeatherMUCK
reached 65m
Haven of the Embraced
ROM2.4/Haven◇ · MSSP
reached 52m
Infinium
DikuMUD● · MSDP · MSSP · MXP
Last Chivalry
Legends of Future Past
LoFP (Go)◇ · GMCP · MCCP · MSSP
reached 57m
OtherSpace
RealmsMUCK
MUCK!!!!●
RealmsMUD
LDMud●
reached 89m
Rome: The Eternal City
reached 38m
Star Wars: Dawn of the Jedi
RhostMUSH 4.2.2-199RL(A)●
reached 41m
The Sixth Estate
AresMUSH version 1.6.0●
Xaos MUD
Merc● · MSDP · MSSP · MXP
Abbidias Isle
connected 0
Aelisus
reached 71m
After the Breaking: Stormriders
CircleMUD● · MSDP · MSSP · MXP
AmbMinimal
RhostMUSH 4.2.2-4RL(A)●
reached 63m
AnonyMUSH
4.0.0.530-0●
reached 47m
Cajun Nights MUSH
RhostMUSH 4.2.2-37RL(A)●
reached 69m
CodeStuff
RhostMUSH 4.2.2-3RL(A)●
Comic Adventures MUX
RhostMUSH 4.2.2-8RL(A)●
Edge of Darkness
RhostMUSH Alpha 4.0.0RL(A).p3●
Elements
RhostMUSH Alpha 3.9.4RL(A).p5●
reached 61m
Elvindir
tbaMUD● · MSDP · MSSP · MXP
FurryMUCK
Guncho
HP:Illusion and Delusion
TinyMUSH 3.1.b11●
IcewindMUD
Invocation
Lands of Myst
Magical Girl Diaries
RhostMUSH Alpha 3.9.5RL(A).p3●
Mediterranean Nights
reached 56m
Modern Nights
MythosMUD
FluffOS v2.27.3◇ · MCCP · MSSP
Overseer
PhoenixMud
CircleMUD● · MSSP
reached 81m
play.enrym.com
Enrym (custom Node.js)◇ · MSSP
ProjectMTM
RhostMUSH 4.9.0●
reached 33m
Realms of Corl
Renkana: War of Shadows
Retro MUSH
RhostMUSH Alpha 4.1.0RL(A)●
reached 51m
Return of the Shadow
CircleMUD● · MSSP · MXP
ScalesMUCK
Seaside
MUX 2.10.1.14● · CHARSET · UTF-8
Seekers in the Darkness
Shadowrun: Anarchy MUSH
RhostMUSH 4.2.1-50RL(A)●
Sonic Universe
Star Wars Republic
RhostMUSH Alpha 4.1.0RL(A).p1●
Star Wars: From the Ashes
reached 44m
Summer Lands MUD
Evennia◇ · GMCP · MCCP · MSDP +2
reached 49m
TaintedEarth
reached 40m
The Pantheons Of Earth
reached 39m
The Rifthome MUD
CoffeeMud v5.9.11.2◇ · MCCP · MCP · MSDP +1
reached 80m
Tides of Darkness
TinyTIM
reached 82m
Travellers MOO
WayPosts
RhostMUSH Alpha 3.9.4RL(A)●
reached 31m
Wicked Things
TinyMUSH 3.2●
X-Men: Fight for Freedom
(EVIL!)Mud
connected no count
199.182.232.17:40205
fluffos 20260810-8721ff6c-uncommited◇ · MCCP · MSSP
reached 7d
199.182.232.17:40230
reached 6d
3.221.159.35:2323
AFKMud I3 Driver 2.40◇
3rd Millennium
93 Realms
reached 2h
A Moment in Tyme
CircleMUD●
Abandoned Codex
SMAUG● · MSDP · MSSP · MXP
reached 4h
Abandoned Realms
rom 2.4◇ · GMCP · MSSP
Merc● · MCCP
Abattoir
SMAUG●
reached 74m
Achaea, Dreams of Divine Lands
reached 10m
Act of War
AddictMUD
adeptbbs.com:23
Advent of the Mists MUD
ROM●
Adventures Unlimited
Aesir 2
Merc●
After the Plague
MudOS●
reached 3m
Age of Dragons MUD
reached 6h
Age of Heroes: Fire, Iron and Blood
Age of Humanity
Age of Insanity
Age of the Ancients
reached 70m
Akanbar
AlexMUD
DikuMUD●
Allegory of Empires
Ancient Anguish
Angalon
Anime Planet
AnimeMUCK
Fuzzball 6.00● · MCP
Animud
Antikaria
Unknown Codebase · MCCP
AP (Anthropomorphia)
Apocalypse Forever
Apocalypse MUD
Arcadia MUD
reached 66m
ArcticMUD
Arda MUD
ArgentMUD
Arrant Destiny
Arthnor
LambdaMOO 1.8.3+●
Ascension Sojourns
Asgard's Honor
DGD●
Ashen Dust
ROM● · MCCP
Ashes to Ashes
Astral Dominion
AstroMUD
AustinMUD
Avalice MUSH
Avendar: The Crucible of Legends
BadTrip
Barren Realms
BatMUD
Battletech: The Frontier Lands
BayMOO
LambdaMOO 1.8.0p6●
bbs.bearfather.net:23
Bicol Channel
Bleached InuYasha Galaxy
BruinMUD
CoffeeMud v5.10.3◇ · MCCP · MXP
reached 2w
BurningMUD
Calaveras
Carrion Fields
Cave
Ranvier●
ChatMUD
CheesyMud
Cities of M'Dhoria
CLOK
Coast of Seven Incarnations
Colossus
ConQUEST
Continents MUD
Cosmic Rage
Cosrin
Unknown Codebase · MXP
Crimson 2
Crusify: Dro'xundus
DikuMUD● · MCCP
Crystal Palace
CthulhuMUD
Cuban Bar
Cyberlife
LambdaMOO 1.8.1u4g2●
Cybersphere
LambdaMOO 2.7.1●
Daedal Macabre
Dalazonen
reached 8d
Dark & Shattered Lands
Dark Castle
Dark Legacy MUD
Dark Pawns
CircleMUD● · MCCP
Dark Risings
Dark Wizardry
Unknown Codebase · MCCP · MSSP · MXP
DarkeMUD
Darker Realms
Darklord MUD
DartMUD
Dawn of Demise
Dawn of the Ages
DBU:MMO
Unknown Codebase · MCCP · MSDP · MSSP +1
Dead of Night
Deathwish MUD
Deeper Trouble
Devil's Silence II: Battle for Blood
reached 13d
Dibrova
DizzyMUD
Dock 9
fluffos 20260830-293548cb◇ · CHARSET · MCCP · MSSP +1
reached 32h
Dominia
Dragon Ball: Paradox
Dragon's Den
Dragon's Exodus
Dragonball Advent Truth
Dragonball Evolution
DragonBall Infinity
SMAUG● · CHARSET · UTF-8
Dragonball Uprising
Dreamland
Unknown Codebase · GMCP · MCCP
DreamScapes
DUMII
Unknown Codebase · EOR · MCCP
Duris: Land of BloodLust
DustMARE
Eclipse BBS
Elendor
PennMUSH 1.7.1p3 Elendor● · MXP
Elusive Dreams
Elysium RPG
Emperia
Enchantment Under The Sea (EUTS)
End of the Line
Amylaar 3.2.14◇
Enertopia Mud
Escape from Destiny
Eternal Darkness
Everdark
FieryMUD
CircleMUD● · GMCP · MSSP
Fighter Adventure
Frandum
Frontiers
Furscape
Galactic Trader
GateWay
Geas
GenericMUD
Genocide
Ghostwheel
GinkoMUCK
Gizmo Mud
GNSmud
Godwars: Lucid Lands
Midnight Realities 2.5 (ROM-derivative)◇ · GMCP · MCCP · MSDP +2
GrimneMUD
grimoirebbs.sytes.net:23
GroundZero II MUD
Hades Talker
Haelrahv
Harper's Tale
Harshlands
Hated Reality BBS & Radio
reached 43m
Haven
Helliconia
Heroes of Kore
Heroes of the Lance III
HexOnyx
Hidden Worlds
Highlands III
HoloMUCK
Holy Mission
Hot Mess
Hyperborea
Iconoclast 2121: A New Dawn
tbaMUD●
IgorMUD
Imperial
Imperium
InfernoMOO
Insymnia MUD
Isengard MUD
IsharMUD
Unknown Codebase · EOR · GMCP
JesusMOO
Jupiter's Children
MUX 2.10.1.12● · CHARSET · UTF-8
Kallindor
Kerovnia
Kingdoms of the Lost
Kinslayer MUD
Lament
Lands of Stone
Legacy of the Sith
Legend of the Nobles
Legends of Excalibur
Legends of Fate
Legends of Krynn
Legends of Terris
Unknown Codebase · GMCP · MXP
reached 58m
Lensmoor
Lost Souls✓
Lost Souls MUD
LDMud 3.6.8◇ · MCCP
Lumen et Umbra
Unknown Codebase · MSDP · MSSP · MXP
LustyMud
M'dhavian
MajorMUD
MARS
Medieval Times MUD
MedievalMOO
LambdaMOO 1.8.4cvs20100630●
Miami by Night
TinyMUSH 2.2.3●
MicroMARE
Midian
Midnight, Equestria
LambdaMOO 1.10.4●
Minstrel Hall
Mir Neronis
Mirkwood
Mirrors of the Wheel
moo.ca:7777
reached 21m
MOOsaico
Mordor
Mortal Realms
MotM: The Syndicate Wars
Mozart MUD
MTrek
reached 4d
MUCK University
MUD II
MUD2
Muddy Waters
MudPuddle
Muds and Dragons
reached 48m
Multi MUD
Multi-User Dungeon (British Legends)
Multiverse: Revelations
Mystic Adventure
Mystic MUD
Unknown Codebase · CHARSET · MCCP · UTF-8
Mystical MUD
Narnia MUCK
Naruto: Village
RhostMUSH 4.27.6●
Nebbie Arcane
Necromium
Neighvada Nights
MUCK● · MCCP · MSSP
Nemesis
neonecronomicon.it:8010
reached never
Nether World
New Haven
Custom◇ · MXP
reached 8m
New Moon
New Worlds Ateraan
Nightfall
Nightmare 3
fluffos 20260820-dd2a3a14-1e74a758◇ · CHARSET · MCCP · MSSP +1
Nightmare 4
reached 5d
Nilgiri
Nirvana
LPMud●
No Reality
NoMUD
NostalgiaMUD
Olympus Island MUSH
PennMUSH 1.7.7p28●
Omen
DikuMUD● · MSSP
OurPlace MUD
Outlands MUD
Overdrive
Pandora's Box
reached 55m
ParallelRPI
Pendulum's Calm
PixieMud
PKmud
Prometheus: the Eternal Wars
Prophecy
Prospect: From the Ashes
RanmaMUCK
MUCK● · MSSP
RavenMUD
Realm of Magic
CircleMUD● · EOR · MSSP
Realm of Utopian Dreams
Realms of Chaos
Realms of Imagination
Realms of Redemption
Redemption
Rek-Mud
Retaliation
Revenge of the Jedi
RiftMUD
RoninMUD
Rusted Promises
Sabrous
SamsaraMOO
Seattle 2064
Selva Virtual
Seven Degrees of Freedom
Shades
Shadowrun: Denver
TinyMUSH 3.0.p4●
Shattered Dreams
Shattered Kingdoms
Shattered World
Sheltering Sky: Colorado by Night
PennMUSH 1.8.5p3◇
Silmarillia
Skylib FluffOS
SluggyMARE
SMiLE
Solar Eclipse
Soul Ruins
SMAUG● · MCCP
Sovereign Dawn
Spacemud
fluffos 20260824-721878c8-uncommited◇ · CHARSET · MCCP · MSSP +1
reached 39h
Star Conquest
Star Conquest: Classic
Star Wars: Knights of Darkness
SMAUG● · MXP
StarMUD
Stick in the Mud
Stonia
StrangeMUD
StuphMUD
reached 11d
Swords of Chaos
Tauros: Rebirth
tdod.org:23
tdod.org:3000
Telehack
Tempora Heroica
TerraFirma
TerraMUD X
reached 42m
TGMUD
Unknown Codebase · MCCP · MXP
The 7th Plane
Unknown Codebase · MCCP · MSDP · MSSP
The Beast Within: Reborn
The Bottomless Pit
The Chatting Zone
The Chatting Zone (TCZ) (TCZ v4.4.2) TCZ (Linux) May 21 2022● · EOR
The Darkening Sun
Merc● · MXP
The Eidolon Treaty
The Eternal Battles: Chapter 2
DikuMUD● · MXP
The Eternal City
The Eternal Forest
The Forsaken Lands
ROM● · GMCP
The Gathering
The KEEP
reached 26m
The Land
LDMud● · MCP
The Lands of Redemption
The Last Sunrise
The Lion King MUCK
The Purple Dragon MUD
ROM● · MCCP · MXP
The Resort
The Twilight Zone
reached 29m
The Two Towers
MudOS● · MCCP
The Un-Official Squaresoft MUD
The Way of the Force
The Wheel of Time MUD
the-night.com:2007
Tirradyn
ROM● · MXP
TMI-2
TormentaMUD
CircleMUD● · GMCP · MSDP · MSSP +1
TRI: Legends of the Three Continents
reached 5m
TriadCity
Troll Attack
Tubmud
Turf MUD
Twilight of the Gods
Twisted MUCK
reached 25m
TypoTown
Valhalla
Vampire Wars
Vampire Wars: The Final Sunset
Vast Horizon
Virtual Realities
Void
Voregotten Realm
Waterdeep
Waterpoint
LambdaMOO 1.8.3●
WeeHours
Whispers of Times Lost
IMC2 client◇ · MXP
Winter Moon
Worlds of Carnage
Wormhole MUD
www.holyquest.org:7373
Xyllomer
Zee MUD