Every count here comes from a game we measured — not an estimate.
sorted by connected now·random
connected · trending · reached
中华英雄之传奇延续
Unknown Codebase · MCCP · MSSP
connected 217
▲ +30
reached 1h
Medievia
Custom◇ · MSSP
connected 105
▼ -11
reached 67m
Wolfery
Mucklet v1.74.0◇ · MSSP
connected 101
▼ -26
Legends of the Jedi
LotJ 4.3◇ · MSDP · MSSP · MXP
connected 72
▲ +43
reached 44m
Federation II: Community
Custom 4.12 (ce3df1fe)◇ · MSSP
connected 69
▲ +16
reached 42m
NukeFire
Circle/Nukefire◇ · GMCP · MCCP · MSDP +2
connected 56
▲ +20
Realms of Despair
SMAUG◇ · MSDP · MSSP
▼ -9
reached 9m
CKMud 1.2
Unknown Codebase · GMCP · MCCP · MSDP +2
connected 38
▲ +5
Sociopolitical Ramifications
MUCK● · MCP
connected 36
▼ -6
reached 46m
Miriani
LambdaMOO-ToastStunt 2.7.3_4◇ · MSSP
connected 30
▲ +7
reached 72m
ElveszettVilag
connected 29
reached 7m
原始物語
connected 26
reached 82m
ifMUD
Unknown Codebase
connected 23
reached 8m
Sindome
LambdaMOO 2.7.3●
reached 4m
With Great Power
AresMUSH◇
▼ -5
reached 5m
3Scapes
3Scapes mudlib◇ · MSSP · MXP
connected 22
▲ +8
Age of Heroes
connected 19
Keys
connected 15
▲ +3
MOOMellow
LambdaMOO 0.1.0beta8●
reached 55m
Silent Heaven
Evennia◇ · GMCP · MCCP · MSDP +1
connected 14
▲ +4
Shadowrun: Denver
TinyMUSH 3.0.p4●
connected 13
▼ -2
Stillwater
The Forest's Edge
Custom, TFE◇ · MSSP
▼ -3
Pokemorph Paradise
connected 12
▲ +6
Latitude
connected 11
▼ -4
reached 50m
NannyMUD
reached 73m
Prospect: From the Ashes
RhostMUSH 4.2.2-3RL(A)●
reached 75m
Sea of Storms
Heavily modified SMAUG 4.0◇ · MSSP
▲ +2
DayBreakRidge
connected 9
PhoenixMud
CircleMUD● · MSSP
reached 59m
Reinos de Leyenda
Custom◇ · MCCP · MSSP · MXP
reached 12m
Snowplains
Unknown Codebase · EOR
Ansalon MUD
AnsalonMUD - 1.7b2 (Originally Rom 2.4 Actively Improved since 1996)◇ · MSDP · MSSP · MXP
connected 8
▲ +1
reached 19m
Cleft of Dimensions
ROM 2.4b6◇ · GMCP · MCCP · MSSP
Red Planet
Lumen et Umbra
BenemMUD 3.0◇ · MCCP · MSDP · MSSP +1
connected 7
MidnightSun
Midnight Sun◇ · MCCP · MSSP
reached 61m
On Dragon Wings
reached now
Transformers Universe MUX
MUX 2.4.2.30●
reached 86m
Abandoned Destiny
Diku Merc Rom RoT AoD◇ · MCCP · MSDP · MSSP +1
connected 6
CaveMUCK
TinyMUCK 2.6alpha◇ · MSSP
Lost Wishes
The Abandoned Flame
Diku Merc Rom Rot Aod◇ · MCCP · MSDP · MSSP +1
▼ -1
reached 35m
大神小站
重生的世界
Aarchon MUD
ROM● · MSDP · MSSP · MXP
connected 5
Arx: After the Reckoning
Blood Dusk
CircleMUD◇ · MSSP
Elephant
FluffOS● · MCCP · MSSP
MidgardMOO
LambdaMOO 1.8.1m5●
Mongoose
LambdaMOO-ToastStunt 2.7.3_2◇ · MSSP
Song of Avaria
TwilightZone
RhostMUSH 3.2.4.p18-20U●
书剑永恒
Unknown Codebase · MSSP
reached 77m
Darkness and Despair
FluffOS v2017.2018120702 (git-7054237-1546244910)◇ · MCCP · MSSP
connected 4
Dei Delle Ere
Galaxy Engine 2.2◇ · EOR · MCCP · MSSP +1
reached 52m
Delusions MUCK
MUCK●
reached 6m
GodWars: Apocalypse
GodWars: Deluxe◇ · MCCP · MSDP · MSSP +1
Rupert
LambdaMOO 1.8.1/fileio/FUP1.8/DSA/WAIF0.95●
reached 1m
zmc-place.enyc.org.uk:8682
ChatMUD
LambdaMOO-ToastStunt 2.7.3_5◇ · MSSP
connected 3
reached 18m
CoTN5.0
AFKMud I3 Driver 2.40a◇ · MSSP
reached 4h
Dark Shadows
Desolation
Excelsior!
AresMUSH v2.15.2◇ · MSSP
▼ -10
KoBra
Mortals and Monsters
Riftforge◇ · GMCP · MSSP
reached 36m
NeonMOO
LambdaMOO 1.8.3◇ · MSSP
reached 63m
No Ka Oi Rhost
RhostMUSH Alpha 4.0.0RL(A).p2●
Once Upon a MOO
OpalMOO
LambdaMOO 1.8.0r8●
Rhostshyl
RhostMUSH 4.2.1-6RL(A)●
Shadow Moo
The Eternal Fantasy
TMI-2 1.3-pre2(modified)◇ · MSSP
reached 88m
The Mind's Eye
Winter's Oasis
Ancient Empires MUD
connected 2
bbs.demonsnet.com:23
CallandorMud
merc◇ · MCCP · MSDP · MSSP +1
CyberASSAULT
TbaMUD◇ · MSDP · MSSP · MXP
d20MUD: Star Wars
CircleMUD 3.1◇ · MSDP · MSSP · MXP
DownMOO
LambdaMOO 1.8.1●
End of Time
Rom (EoT Custom)◇ · MSDP · MSSP · MXP
FeatherMUCK
God Wars II
Custom◇ · MCCP · MSDP · MSSP +1
Haven of the Embraced
ROM2.4/Haven◇ · MSSP
reached 39m
HellYeah!
LambdaMOO 1.8.2●
KitsuMUCK
ProtoMUCK◇ · MCCP · MSSP
Last Chivalry
Mystavaria
Evennia◇ · GMCP · MCCP · MSDP +2
NoName Mud
DikuMUD◇ · GMCP · MCCP · MSSP
PolyMOO II
Port of Dreams
Star Wars: Mask of Tyranny
The 'Burbs
The Masque
WackyMOO
LambdaMOO 1.8.0r5●
Wilds of Pern
93 Realms
connected 1
reached 16m
Age of Humanity
CircleMUD● · MSDP · MSSP · MXP
Altered Realities
Ares Demo
AresMUSH v2.15.1◇ · MSSP
Beyond the Void
LDMud 3.6.6 (3.6.6)◇ · EOR · MCCP · MSSP
reached 53m
Cajun Nights
RhostMUSH Alpha 4.1.0RL(A).p2●
reached 25m
Darkwind
LDMud 3.3.495◇ · MSSP
Dragonball Z: Fighter's Edition
DBZFE (custom Rust engine)◇ · MCCP · MSSP
reached 57m
EquestriaMUCK
Unknown Codebase · MCP
Final Realms
FRlib V◇ · MCCP · MSSP
FooMOO
Furscape
GinkoMUCK
Iberia
IME v1.0.260802◇ · MCCP · MSSP · MXP
reached 31m
Infinium
DikuMUD● · MSDP · MSSP · MXP
reached 10m
LuminariMUD.com
LuminariMUD◇ · MSDP · MSSP · MXP
narutofor.us
NarutoMUD Engine◇ · MCCP · MSDP · MSSP
reached 14m
Obsidian Reverie: Ascendency
Sandbox
The Burning Eye
ROM Derivative◇ · GMCP · MSDP · MSSP +1
TheDarkestDeath
TinyTIM
reached 71m
Xaos MUD
Merc● · MSDP · MSSP · MXP
Abbidias Isle
connected 0
reached 15m
Adventurers Way
CoffeeMUD v5.11.0.1◇ · MCCP · MCP · MSSP +1
reached 3h
Aelisus
reached 65m
AmbMinimal
RhostMUSH 4.2.2-4RL(A)●
reached 56m
AnonyMUSH
4.0.0.530-0●
reached 40m
Azereth
tbaMUD◇ · MSDP · MSSP · MXP
Blackfire
Cajun Nights MUSH
RhostMUSH 4.2.2-37RL(A)●
Chronicles of Krynn
CodeStuff
reached 47m
Comic Adventures MUX
RhostMUSH 4.2.2-8RL(A)●
Dead Souls Prime
Dead Souls 3.9◇ · MSSP
Dragonball Redemption
SMAUGFUSS◇ · MCCP · MSDP · MSSP +1
reached 89m
Dragonball Z: The New World
Smaug 1.4a◇ · MCCP · MSDP · MSSP +1
dragons-domain.org
Dragons Domain IV◇ · MSDP · MSSP · MXP
Edge of Darkness
RhostMUSH Alpha 4.0.0RL(A).p3●
Elements
RhostMUSH Alpha 3.9.4RL(A).p5●
Elvindir
tbaMUD● · MSDP · MSSP · MXP
eternitymud.com
EternityMUD◇ · EOR · MSSP
faerun.d20mud.com
FieryMUD
CircleMUD● · GMCP · MSSP
FurryMUCK
Godwars: Lucid Lands
Midnight Realities 2.5 (ROM-derivative)◇ · GMCP · MCCP · MSDP +2
Guncho
HP:Illusion and Delusion
TinyMUSH 3.1.b11●
IcewindMUD
Invocation
reached 51m
Lands of Myst
MadROM
ROM◇ · MCCP · MSDP · MSSP
Magical Girl Diaries
RhostMUSH Alpha 3.9.5RL(A).p3●
Overseer
reached 30m
play.enrym.com
Enrym (custom Node.js)◇ · MSSP
reached 60m
ProjectMTM
RhostMUSH 4.9.0●
reached 27m
Realms of Corl
RealmsMUCK
MUCK!!!!●
Renkana: War of Shadows
Retro MUSH
RhostMUSH Alpha 4.1.0RL(A)●
Return of the Shadow
CircleMUD● · MSSP · MXP
Rome: The Eternal City
ScalesMUCK
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 38m
Summer Lands MUD
TaintedEarth
reached 34m
The Inquisition - Legacy
ROM● · MSSP · MXP
The Pantheons Of Earth
reached 33m
The Realms of Hell
RoH beta v2.63a◇ · EOR · MCCP · MSDP +2
The Rifthome MUD
CoffeeMud v5.9.11.2◇ · MCCP · MCP · MSDP +1
Tides of Darkness
Travellers MOO
Unnamed_CM_ade09440
WayPosts
RhostMUSH Alpha 3.9.4RL(A)●
reached 24m
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 10d
199.182.232.17:40230
reached 8d
3rd Millennium
reached 54m
4Dimensions
CircleMUD◇ · MSDP · MSSP
reached 5h
A Moment in Tyme
CircleMUD●
Aadarian Realms
Aadaria◇ · MCCP · MSDP · MSSP +1
reached 13d
Abandoned Codex
SMAUG● · MSDP · MSSP · MXP
Abandoned Realms
Merc● · MCCP
rom 2.4◇ · GMCP · MSSP
Abattoir
SMAUG●
reached 70m
Achaea, Dreams of Divine Lands
Rapture● · EOR · GMCP · MCCP +1
Acropolis
ROM 2.4, Acro 2.5.7◇ · MSDP · MSSP · MXP
Act of War
Adamant: World of the Rings
Adan
AddictMUD
adeptbbs.com:23
reached 37m
Advent of the Mists MUD
ROM●
Adventures Unlimited
Aelandris
reached 2h
Aesir 2
Merc●
After the Breaking: Stormriders
After the Plague
MudOS●
Age of Dragons MUD
Age of Heroes: Fire, Iron and Blood
DikuMUD● · MCCP · MSDP · MSSP +1
Age of Insanity
Age of the Ancients
Akanbar
Aladon
ROM● · MCCP
AlexMUD
DikuMUD●
Allegory of Empires
Ancient Anguish
Ancient Kingdoms
Angalon
Anime Planet
AnimeMUCK
Fuzzball 6.00● · MCP
reached 58m
Animud
AnsibleMOO
LambdaMOO 1.8.1+foo-20260808-03●
Antikaria
Unknown Codebase · MCCP
AP (Anthropomorphia)
Apocalypse Forever
Apocalypse MUD
Arcadia MUD
Archipelago
FluffOS v2.28.3-ARCH◇ · MSSP
reached 2w
ArcticMUD
Arda MUD
ArgentMUD
Arkadia MUD
Arrant Destiny
Arthnor
LambdaMOO 1.8.3+●
Ascension Sojourns
Asgard's Honor
DGD●
Ashen Dust
Ashes to Ashes
Astral Dominion
AstroMUD
AustinMUD
Avalice MUSH
Avendar: The Crucible of Legends
BadTrip
Balderdash
ROM● · MCCP · MXP
Balzhur
Barren Realms
Barsawia
BatMUD
Battletech: The Frontier Lands
BayMOO
LambdaMOO 1.8.0p6●
bbs.bearfather.net:23
Bicol Channel
BlackMUD
Custom Silly/Diku◇
Bleached InuYasha Galaxy
BruinMUD
CoffeeMud v5.10.3◇ · MCCP · MXP
BurningMUD
Carrion Fields
Cave
Ranvier●
CheesyMud
Chronicles of Ivalice: Emberstrand
Cities of M'Dhoria
CLOK
Coast of Seven Incarnations
CoffeeMud RP
CoffeeMUD v5.11.0.4◇ · MCCP · MCP · MSSP +1
Colossus
ConQUEST
Continents MUD
Cosmic Rage
Cosrin
Unknown Codebase · MXP
Crimson 2
Crusify: Dro'xundus
DikuMUD● · MCCP
Crusify: The Chosen
Anatolia◇ · MCCP · MSSP
Crystal Palace
CthulhuMUD
Cuban Bar
Cyberlife
LambdaMOO 1.8.1u4g2●
Cybersphere
LambdaMOO 2.7.1●
Cygnus Reborn
Daedal Macabre
Dalazonen
reached 11d
Dangerous Fantasy: Dream of the God
Dark & Shattered Lands
Dark Castle
Dark Forces RPG
reached 49m
Dark Legacy MUD
Dark Pawns
CircleMUD● · MCCP
reached 3m
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 Bob MUD
Devil's Silence II: Battle for Blood
Dibrova
Divine Blood
ROM● · MSSP
DizzyMUD
Dominia
Dragon Ball: Paradox
Dragon's Den
Dragon's Exodus
Dragonball Advent Truth
Dragonball Evolution
Dragonball Uprising
Dreamland
Unknown Codebase · GMCP · MCCP
DreamScapes
DUMII
Unknown Codebase · EOR · MCCP
Duris: Land of BloodLust
DustMARE
Eclipse BBS
reached 18h
Efferdland
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
Ensimud
Escape from Destiny
Esferas da Vida
Eternal Darkness
ETERNAL KAOS
reached 12d
Everdark
Exile
CircleMUD 3.0◇ · MSDP · MSSP · MXP
reached 9d
Fantasy Moon
Fantástic Mud
Fighter Adventure
FinalFrontier
Forgotten Kingdoms
Frandum
Frontiers
Galactic Trader
GateWay
Geas
GenericMUD
Genocide
Ghostwheel
Gizmo Mud
GNSmud
GodWars: Genesis
GodWars Deluxe◇ · MCCP · MSDP · MSSP +1
GrimneMUD
grimoirebbs.sytes.net:23
GroundZero II MUD
Hades Talker
Haelrahv
Harper's Tale
reached 48m
Harshlands
Hated Reality BBS & Radio
reached 6h
Haven
Helliconia
Heroes of Kore
Heroes of the Lance III
HexOnyx
Hidden Worlds
Hiervard
Highlands III
HoloMUCK
Holy Mission
HolyQuest
Hot Mess
Hyperborea
Iconoclast 2121: A New Dawn
tbaMUD●
IgorMUD
Imperial
Imperium
InfernoMOO
Insymnia MUD
Isengard MUD
IsharMUD
Unknown Codebase · EOR · GMCP
JesusMOO
Kallindor
Kerovnia
Kingdoms of the Lost
Kinslayer MUD
Lac
Lament
Lands of Stone
Legacy of the Sith
Legend of the Nobles
LegendMUD
DikuMUD● · MCCP · MSSP · MXP
Legends of Excalibur
Legends of Fate
Legends of Future Past
LoFP (Go)◇ · GMCP · MCCP · MSSP
Legends of Krynn
Legends of Terris
Unknown Codebase · GMCP · MXP
Lensmoor
Lost in Time
Lost Souls✓
Lost Souls MUD
LDMud 3.6.8◇ · MCCP
Unknown Codebase · MSDP · MSSP · MXP
LustyMud
M'dhavian
MajorMUD
reached 42h
MARS
Medieval Times MUD
MedievalMOO
LambdaMOO 1.8.4cvs20100630●
Medina MUD
Mediterranean Nights
Miami by Night
TinyMUSH 2.2.3●
MicroMARE
Midian
Midnight, Equestria
LambdaMOO 1.10.4●
Minstrel Hall
Mir Neronis
reached 43m
Mirkwood
Mirrors of the Wheel
Moo Canada, eh?
MOOsaico
Mordor
Mortal Realms
MotM: The Syndicate Wars
Mozart MUD
MTrek
reached 6d
MUCK University
MUD II
mud.tap.de
Aldebaran◇ · MSSP
MUD2
Muddy Waters
MudPuddle
LDMud●
Muds and Dragons
reached 41m
Multi MUD
Multi-User Dungeon (British Legends)
MultiMUD
Multiverse: Revelations
Mystic Adventure
Mystic Falls
Mystical MUD
Narnia MUCK
Naruto: Village
RhostMUSH 4.27.6●
Nebbie Arcane
Necromium
Nemesis
neoN
neonecronomicon.it:8010
reached never
Nether World
New Haven
Custom◇ · MXP
reached 2m
New Moon
New Worlds Ateraan
Nightfall
Nilgiri
Nirvana
LPMud●
No Reality
NoMUD
NostalgiaMUD
O Mundo de Arkadia
Olympus Island MUSH
PennMUSH 1.7.7p28●
Omen
DikuMUD● · MSSP
OurPlace MUD
OuterSpace
CD.04.07.OS◇
Outlands MUD
Overdrive
Pandora's Box
ParallelRPI
Pendulum's Calm
PixieMud
PKmud
reached 28m
POTVORA
Prahy
Prometheus: the Eternal Wars
Prophecy
RavenMUD
Realm of Magic
CircleMUD● · EOR · MSSP
Realm of Shadows
Smaug 1.4a (Heavily Modified)◇ · MSDP · MSSP · MXP
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
Secret of Life
CoffeeMUD v5.10.4.2◇ · MCCP · MCP · MSDP +2
Seifenblase
Selva Virtual
Seven Degrees of Freedom
Shades
Shattered Dreams
Shattered Kingdoms
Shattered World
Sheltering Sky: Colorado by Night
PennMUSH 1.8.5p3◇
SilberLand
Simauria
SluggyMARE
SMiLE
Solar Eclipse
Soul Ruins
SMAUG● · MCCP
Sovereign Dawn
Sphere of Worlds
Star Conquest
Star Conquest: Classic
Star Wars: Knights of Darkness
SMAUG● · MXP
StarMUD
Stick in the Mud
StockMUD [ROM]
ROM 2.4◇ · MSDP · MSSP · MXP
Stonia
StrangeMUD
StuphMUD
Swords of Chaos
Tauros: Rebirth
tdod.org:23
tdod.org:3000
Telehack
Tempora Heroica
Tempora Sanguinis
TerraFirma
TerraMUD X
TGMUD
Unknown Codebase · MCCP · MXP
Tharsis Gate
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 20m
The Land
LDMud● · MCP
The Lands of Redemption
The Last Sunrise
The Purple Dragon MUD
The Resort
The Twilight Zone
reached 23m
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
TorilMUD
TormentaMUD
CircleMUD● · GMCP · MSDP · MSSP +1
TriadCity
Troll Attack
Tubmud
Turf MUD
Twilight of the Gods
Twisted MUCK
MUCK● · MCCP · MSSP
TypoTown
Unnamed_CM_5d8073
CoffeeMUD v5.11.0.1◇ · MCCP · MSSP · MXP
Valhalla
Vampire Wars
Vampire Wars: The Final Sunset
Vancia
Vast Horizon
Virtual Realities
Virtustan MUD✓
CircleMUD◇ · MCCP · MSSP
Void
Voregotten Realm
War of Legend
Merc◇ · MCCP · MSSP
reached 4w
Waterdeep
Diku Merc Rom Rot Waterdeep◇ · MSDP · MSSP · MXP
Waterpoint
LambdaMOO 1.8.3●
reached 32m
WeeHours
Whispers of Times Lost
IMC2 client◇ · MXP
Winter Moon
World Russian Fantasy
Worlds of Carnage
Wormhole MUD
Xyllomer
Zee MUD
Грани Мира
三國歪傳
书剑世纪
五星物語
再戰江湖
夢幻七域
東方故事
東方故事Ⅱ 天朝遊俠錄
梦回西游
渾沌幻世
萬王之王
虛幻時空
西游记总站
風之大陸
강호무림
고블린
꿈의 나라
단군의 땅 아사달 시대
마계지문
무검
무림크래프트
무림크래프트 리부트
세피로니아
승풍파랑
안개무한
이프 온라인
절망의 땅
제3의 눈 드림서버 (Third Eye Dream)
제3의 눈 하모니서버 (Third Eye Harmony)
천상의 전설
천외천
판타지에이지