Every count here comes from a game we measured — not an estimate.
sorted by connected now·random
connected · trending · reached
Tsinghua Xiyouji
Unknown Codebase · CHARSET · MCCP · MSSP +1
connected 626
▲ +74
reached 1h
妖神之争
Unknown Codebase · MCCP · MSSP
connected 478
▲ +69
reached 17m
一世风云
Unknown Codebase · MSSP
connected 217
▲ +25
reached 2h
中华英雄
connected 204
▲ +42
风云再现2025
connected 194
▼ -77
reached now
Telehack
Unknown Codebase
connected 135
▼ -31
reached 27m
Break.World
FluffOS● · CHARSET · MCCP · MSSP +1
connected 95
▼ -174
炎黃群俠傳
connected 78
▼ -10
reached 80m
NukeFire
Circle/Nukefire◇ · GMCP · MCCP · MSDP +2
connected 76
▼ -9
reached 11m
Realms of Despair
SMAUG◇ · MSDP · MSSP
connected 75
▼ -17
reached 72m
Legends of the Jedi
LotJ 4.3◇ · MSDP · MSSP · MXP
connected 67
▼ -16
Icesus
Icelib 2.0 / FluffOS◇ · CHARSET · MCCP · MSSP +1
connected 60
▲ +7
reached 18m
LambdaMOO
LambdaMOO 1.8.3+47●
connected 55
▲ +10
Doom of Lost Kingdoms (失落的國度)
connected 50
Awakened Worlds CE
AwakeMUD Community Edition, version 0.9.0 BETA◇ · GMCP · MSDP · MSSP +1
connected 49
▼ -13
3Kingdoms
connected 47
JURASSIC2
connected 46
▲ +5
퇴마요새
connected 42
▼ -6
reached 61m
Sociopolitical Ramifications
MUCK● · MCP
connected 40
City of Hope MUSH
MUX 2.10.1.12● · CHARSET · UTF-8
connected 39
Miriani
LambdaMOO-ToastStunt 2.7.3_4◇ · MSSP
connected 35
▲ +6
reached 30m
東方故事Ⅱ 天朝遊俠錄
MudOS●
▲ +8
原始物語
connected 33
reached 5m
Aetolia, the Midnight Age
Rapture◇ · EOR · GMCP · MCCP +1
connected 29
▼ -12
Avatar MUD
Merc● · MCCP · MSDP · MSSP +1
▼ -25
reached 48m
ElveszettVilag
connected 28
▼ -5
CoffeeMud NO
CoffeeMUD v5.11.0.4◇ · MCCP · MCP · MSSP +1
connected 20
reached 86m
MorgenGrauen
MorgenGrauen-3.3.5◇ · EOR · MSSP
connected 19
▼ -4
reached 6m
Phoenix Rising
MOO1.8.3-waif◇
connected 18
▲ +3
reached 37m
Sindome
LambdaMOO-ToastStunt 2.7.3◇
connected 17
reached 52m
Latitude
connected 16
With Great Power
AresMUSH◇
coffeemud.net
CoffeeMUD v5.11.0.4◇ · MCCP · MCP · MXP
connected 15
Prospect: From the Ashes
RhostMUSH 4.2.2-3RL(A)●
connected 13
▲ +2
empiremud.net
EmpireMUD 2.0 beta 5.217◇ · MSDP · MSSP · MXP
connected 12
▼ -3
MOOMellow
LambdaMOO 0.1.0beta8●
▼ -2
Radiant Heart MUSH
PennMUSH 1.8.8p0◇ · CHARSET · MSSP · UTF-8
▼ -14
reached 31m
Superheroes Mush
▲ +4
Viking MUD
MUME - Multi-Users in Middle-earth
MUME IX 22bbee99◇ · MCCP · MSSP
connected 11
reached 65m
ShadowMUD
reached 49m
Shadowrun: Denver
TinyMUSH 3.0.p4●
reached 41m
Tsunami
LDMud 3.3.719◇ · MCCP · MSSP
Ansalon MUD
AnsalonMUD - 1.7b2 (Originally Rom 2.4 Actively Improved since 1996)◇ · MSDP · MSSP · MXP
connected 10
brutusmud.net
BrutusMud 0-20260927-brutusmud◇ · MCCP · MSSP
reached 43m
Keys
LondonMUX
MUX 2.12.0.10● · CHARSET · UTF-8
reached 32m
Lusternia, Age of Ascension
reached 60m
SlothMUD
DikuMUD gamma 0.0◇ · MCCP · MSDP · MSSP +1
Surfers
Unknown Codebase · EOR
Valheru MUD
Diku3 Custom◇ · CHARSET · MCCP · MSSP +1
Accursed-Lands
FluffOS◇ · CHARSET · MCCP · MSSP +1
connected 9
Among The Stars TrekMUSH
reached 35m
Global
MUX 2.6.5.28●
▼ -1
Age of Dragons MUD
CircleMUD● · MSDP · MSSP · MXP
connected 8
Brigandine
CaveMUSH
RhostMUSH Alpha 4.1.0RL(A).p2●
reached 59m
Comic Convergence
Cultural Wasteland
Dark City
Dark City (GodWars)◇ · MCCP · MSDP · MSSP +1
Dragon Swords MUD
DikuMUD● · MCCP · MSDP · MSSP +1
▲ +1
God Wars Legends
Diku Merc God Wars◇ · MCCP · MSDP · MSSP +1
reached 77m
Imperian
Rapture● · EOR · GMCP · MCCP +1
Lumen et Umbra
BenemMUD 3.0◇ · MCCP · MSDP · MSSP +1
MidnightSun
Midnight Sun◇ · MCCP · MSSP
Star Wars: Mask of Tyranny
AresMUSH v2.15.2◇ · MSSP
The Walking Dead✓
TWDlib 1.0.1◇ · CHARSET · MCCP · MSSP +1
UNItopia
UNIlib◇ · CHARSET · EOR · MCCP +2
reached 12m
Age of Heroes
connected 7
reached 50m
Darkwind
LDMud 3.6.8 (3.6.8)◇ · MSSP
Dream Chasers
GATEWAY - The MU* Community
Lost Wishes
Mongoose
LambdaMOO-ToastStunt 2.7.3_37◇ · MSSP
Red Planet
reached 55m
RoD
Stillwater
United Heroes MUSH
reached 83m
Abandoned Destiny
Diku Merc Rom RoT AoD◇ · MCCP · MSDP · MSSP +1
connected 6
Darkness and Despair
FluffOS v2017.2018120702 (git-7054237-1546244910)◇ · MCCP · MSSP
DragonBall Infinity
SmaugFUSS 1.9◇ · CHARSET · UTF-8
Elephant
FluffOS● · MCCP · MSSP
Fantasy Space (狂想空間)
Maravilla
WinMOO with RPGN Gateway◇ · MSSP
reached 79m
NoName Mud
DikuMUD◇ · GMCP · MCCP · MSSP
Zebedee
LDMud 3.5.8 (3.5.8)◇ · MSSP
书剑·永恒
reached 73m
大神小站Ⅲ
reached 3m
DayBreakRidge
connected 5
FluffMUCK
MUCK●
FulcrumMUSH
RhostMUSH 5.5.4● · CHARSET · UTF-8
reached 58m
Legends of Future Past
LoFP (Go)◇ · GMCP · MCCP · MSSP
On Dragon Wings
Pegasus
TinyMUCK 2.3b2●
Realm of Magic
CircleMUD 2.20 derivative◇ · EOR · MCCP · MSSP +1
reached 23m
RetroMUX
Sanity's Edge
CD◇ · MSSP
reached 16m
bbs.demonsnet.com:23
connected 4
Blood Dusk
CircleMUD◇ · MSSP
Cleft of Dimensions
ROM 2.4b6◇ · GMCP · MCCP · MSSP
Delusions MUCK
Genesis Remastered
CD.06.06◇ · CHARSET · MSSP
Mystic MUD
fluffos 20240714-4a59909c-ee813760-uncommited◇ · CHARSET · MCCP · UTF-8
Primal Darkness-II
PD/NM III◇ · CHARSET · MCCP · MSSP +1
Rupert
LambdaMOO 1.8.1/fileio/FUP1.8/DSA/WAIF0.95●
reached 24m
Sea of Storms
Heavily modified SMAUG 4.0◇ · MSSP
reached 88m
Shadow Moo
Song of Avaria
Evennia◇ · GMCP · MCCP · MSDP +1
Star Trek: Typhon Accords
CobraMUSH v0.73p5 [fspace]●
reached 56m
Tamedhon
TD-MUDLIB 2.0◇ · CHARSET · MCCP · MSSP +1
VargonMUD
fluffos 20260820-dd2a3a14-202a644e-uncommited◇ · CHARSET · MCCP · MSSP +1
Winter's Oasis
Ages of Despair
FluffOS● · MSSP
connected 3
Ancient Empires MUD
Arx: After the Reckoning
Ascii
TeenyMUSH 0.91◇ · MSSP
Bad Moon Rising
CallandorMud
merc◇ · GMCP · MCCP · MSDP +2
ChaosMUD
Merc 2.2◇ · MSDP · MSSP · MXP
CrystalMUSH
TinyMUSH 3.1.p6●
Dark Shadows
EquestriaMUCK
Unknown Codebase · MCP
FurToonia
reached 87m
HellYeah!
LambdaMOO 1.8.2●
JediMUD.com
JediMUD◇ · MSDP · MSSP · MXP
LuminariMUD.com
LuminariMUD◇ · MSDP · MSSP · MXP
reached 47m
Moral Decay
Moral Decay v9.0◇ · CHARSET · GMCP · MCCP +2
NeonMOO
LambdaMOO 1.8.3◇ · MSSP
reached 29m
Parlor City
Pokemon Fusion
MUCK● · MCCP · MSSP
Port of Dreams
LambdaMOO 1.8.1●
truefriends.org.uk:3000
Unknown Codebase · EOR · MCCP · MXP
Aegis Company
AresMUSH version 2.11.0●
connected 2
Altered Realities
Ares Demo
AresMUSH v2.15.1◇ · MSSP
Atlas
BayMOO
LambdaMOO 1.8.0p6●
reached 45m
Beutelland
RoleMUD 2.2◇ · EOR · MCCP · MSSP
Clessidra
PizzaMUD◇ · CHARSET · MCCP · MSSP +1
DarkMetal
RhostMUSH 5.11.2● · CHARSET · UTF-8
De Digitale Metro
Desolation
DevDune
LDMud 3.6.x◇ · CHARSET · EOR · MCCP +2
DownMOO
Dragonball Z: Fighter's Edition
DBZFE (custom Rust engine)◇ · MCCP · MSSP
Elder Tale Online✓
Final Realms
FRlib V◇ · MCCP · MSSP
reached 34m
Haven of the Embraced
ROM2.4/Haven◇ · MSSP
Indeterminate Destiny
Diku Merc Rom Rot◇ · MCCP · MSDP · MSSP +1
reached 36m
KoBra
Last Chivalry
Midnight, Equestria
LambdaMOO 1.10.4◇
Mystic Adventure
Merc◇
reached 21m
Northern Crossroads (NCMUD)
NC-7.0.8662.1ed6b2b6◇ · CHARSET · GMCP · MCCP +3
Nuke
LPMud● · CHARSET · MCCP · MSSP +1
Obsidian Reverie: Ascendency
Pax Republica: A Star Wars MUSH
PhoenixMud
CircleMUD● · MSSP
Sandbox
shatteredmu.com:4201
AresMUSH version 1.7.0●
reached 69m
SluggyMUX
MUX 2.10.1.13● · CHARSET · UTF-8
StickMUD
LDMud 3.6.7 (3.6.7)◇ · CHARSET · MSSP · MXP +1
sundering shadows
Nightmare III◇ · CHARSET · MSSP · UTF-8
TGMUD
CoffeeMud v5.6.2◇ · MCCP · MXP
The Mind's Eye
ROM● · MSDP · MSSP · MXP
VargonMUD_Dev
fluffos 20260729-19ffcc7a-VargonMUD◇ · CHARSET · MCCP · MSSP +1
Wilds of Pern
reached 74m
93 Realms
connected 1
AnotherMUX
Aquilae
Evennia 6.0.0◇ · MCCP · MSSP
Cajun Nights
Chronicles of Ivalice: Emberstrand
ProtoMUCK◇ · MCCP · MSSP
reached 26m
crisolmud.duckdns.org
Crisol◇ · CHARSET · MSSP · MXP +1
reached 33m
Deep Shadows MUSH
Dei Delle Ere
Galaxy Engine 2.2◇ · EOR · MCCP · MSSP +1
discworld.starturtle.net
Discworld lib (current)◇ · MCCP · MSSP
▼ -22
Excelsior!✓
FieryMUD
CircleMUD● · GMCP · MSSP
FoolMUD
FooMOO
Iberia
IME v1.0.260802◇ · MCCP · MSSP · MXP
LegendMUD
DikuMUD● · MCCP · MSSP · MXP
Marvel Untold
MUX 2.13.0.0-MP MPARK-ST● · CHARSET · UTF-8
Mundos Perdidos
ROM 2.4 / Anatolia◇ · CHARSET · GMCP · MSSP +1
reached 14m
Mystavaria
Evennia◇ · GMCP · MCCP · MSDP +2
No Ka Oi Rhost
RhostMUSH Alpha 4.0.0RL(A).p2●
Noirlendale MUX
Nuke-Legacy-Test
FluffOS 20240714-4a59909c-277d0b1c◇ · CHARSET · MCCP · MSSP +1
Rise of Praxis
LPMud● · CHARSET · GMCP · MCCP +2
The Burning Eye
ROM Derivative◇ · GMCP · MSDP · MSSP +1
reached 20m
The Illusion of Living
fluffos 20240131-6bc96f74-9ca961e3-uncommited◇ · CHARSET · MCCP · MSSP +1
TinyTIM
Void of Reality
EmlenMud◇ · CHARSET · MSSP · UTF-8
reached 19m
Warlock
時空幻境