Every count here comes from a game we measured — not an estimate.
sorted by connected now·random
connected · trending · reached
Medievia
Custom◇ · MSSP
connected 134
▲ +32
reached 13m
Threshold
Custom◇ · CHARSET · MCCP · MSSP +1
connected 130
●
reached 60m
Realms of Despair
SMAUG◇ · MSDP · MSSP
connected 106
▲ +11
reached 79m
Aetolia, the Midnight Age
Rapture◇ · EOR · GMCP · MCCP +1
connected 61
reached 11m
Alter Aeon
Alter Aeon v2.25◇ · MSSP
connected 56
reached 70m
Icesus
Icelib 2.0 / FluffOS◇ · CHARSET · MCCP · MSSP +1
▲ +7
reached now
Materia Magica
Materia Magica 5.0.30◇ · EOR · MCCP · MSSP
connected 49
▼ -20
reached 9m
Genesis
CD.06.06◇ · CHARSET · MSSP
connected 35
reached 23m
3Scapes
3Scapes mudlib◇ · MSSP · MXP
connected 32
reached 65m
MUME - Multi-Users in Middle-earth
MUME IX 0950cf48◇ · MCCP · MSSP
connected 21
reached 68m
Blood of Dragons
PennMUSH 1.8.7p0◇ · CHARSET · MSSP · UTF-8
connected 20
▲ +4
reached 74m
Fantatopia (幻想國度)
Evennia◇ · MSSP
connected 19
reached 1h
Petria
Rom 2.4◇ · GMCP · MCCP · MSDP +2
connected 17
▲ +6
reached 24m
Accursed-Lands
FluffOS◇ · CHARSET · MCCP · MSSP +1
connected 15
▼ -3
KallistiMUD
Original / Loosely Diku◇ · MSDP · MSSP · MXP
connected 14
reached 17m
Valheru MUD
Diku3 Custom◇ · CHARSET · MCCP · MSSP +1
connected 13
▲ +3
reached 55m
Lusternia, Age of Ascension
connected 12
▼ -4
MorgenGrauen
MorgenGrauen-3.3.5◇ · EOR · MSSP
reached 14m
empiremud.net
EmpireMUD 2.0 beta 5.219◇ · MSDP · MSSP · MXP
connected 11
Pokemorph Paradise
AresMUSH◇
reached 44m
Rites of Passage
EmlenMud◇ · GMCP · MSSP
connected 10
reached 86m
Ansalon MUD
AnsalonMUD - 1.7b2 (Originally Rom 2.4 Actively Improved since 1996)◇ · MSDP · MSSP · MXP
connected 9
CaveMUCK
TinyMUCK 2.6alpha◇ · MSSP
▲ +2
God Wars Legends
Diku Merc God Wars◇ · MCCP · MSDP · MSSP +1
SlothMUD
DikuMUD gamma 0.0◇ · MCCP · MSDP · MSSP +1
reached 61m
JediMUD.com
JediMUD◇ · MSDP · MSSP · MXP
connected 8
Zebedee
LDMud 3.5.8 (3.5.8)◇ · MSSP
reached 34m
Moral Decay
Moral Decay v9.0◇ · CHARSET · GMCP · MCCP +2
connected 7
▼ -2
Abandoned Destiny
Diku Merc Rom RoT AoD◇ · MCCP · MSDP · MSSP +1
connected 6
reached 38m
Beyond the Void
LDMud 3.6.6 (3.6.6)◇ · EOR · MCCP · MSSP
▲ +5
DragonHeart
LDMud 3.6.8◇ · MSSP
▲ +1
reached 87m
Northern Crossroads (NCMUD)
NC-7.0.9138.d3567de7◇ · CHARSET · GMCP · MCCP +3
Realm of Magic
CircleMUD 2.20 derivative◇ · EOR · MCCP · MSSP +1
sundering shadows
Nightmare III◇ · CHARSET · MCCP · MSSP +1
reached 12m
Aelandris
Evennia◇ · GMCP · MCCP · MSDP +1
connected 5
reached 28m
Kingdoms of Kahara✓
PennMUSH 1.8.6p2◇ · CHARSET · MSSP · UTF-8
reached 49m
Lumen et Umbra
BenemMUD 3.0◇ · MCCP · MSDP · MSSP +1
Nilgiri
Nilgiri Custom Engine◇ · MSSP
Waterdeep
Waterdeep 2.0 (custom)◇ · GMCP · MSSP
Arx: After the Reckoning
connected 4
Cleft of Dimensions
ROM 2.4b6◇ · GMCP · MCCP · MSSP
Genesis Remastered
God Wars II
Custom◇ · MCCP · MSDP · MSSP +1
kingdoms.bithir.co.uk
Kingdoms (heavily modified 2.4.5)◇ · MSSP
Sea of Storms
Heavily modified SMAUG 4.0◇ · GMCP · MSSP
Tamedhon
TD-MUDLIB 2.0◇ · CHARSET · MCCP · MSSP +1
Tsunami
LDMud 3.6.8 (3.6.8)◇ · MCCP · MSSP
A Tempest Season
ATS◇ · CHARSET · MCCP · MSSP +2
connected 3
Beutelland
RoleMUD 2.2◇ · EOR · MCCP · MSSP
brutusmud.net
BrutusMud 0-20261104-brutusmud◇ · MCCP · MSSP
reached 36m
crisolmud.duckdns.org
Crisol◇ · CHARSET · MSSP · MXP +1
Dark City
Dark City (GodWars)◇ · MCCP · MSDP · MSSP +1
reached 47m
LuminariMUD.com
LuminariMUD◇ · MSDP · MSSP · MXP
reached 33m
Primal Darkness-II
PD/NM III◇ · CHARSET · MCCP · MSSP +1
UNItopia
UNIlib◇ · CHARSET · EOR · MCCP +2
Ancient Empires MUD
Unknown Codebase · MSSP
connected 2
▼ -1
Chronicles of Krynn
reached 1m
Clessidra
PizzaMUD◇ · CHARSET · MCCP · MSSP +1
Darkwind
LDMud 3.6.8 (3.6.8)◇ · MSSP
▼ -5
The Burning Eye
ROM Derivative◇ · GMCP · MSDP · MSSP +1
The Inquisition - Legacy
ROM● · MSSP · MXP
reached 7m
Abysmal Realms MUD
ROM◇ · CHARSET · MCCP · MSSP +1
connected 1
Dark Mists
ROM 2.4◇ · MSSP
reached 5m
Demon's Gate
CD.06.06◇ · MSSP
End of Time
Rom (EoT Custom)◇ · MSDP · MSSP · MXP
FieryMUD
CircleMUD● · GMCP · MSSP
Mystavaria
Evennia◇ · GMCP · MCCP · MSDP +2
PD-Builders
Reinos de Leyenda
Custom◇ · MCCP · MSSP · MXP
reached 26m
StickMUD
LDMud 3.6.7 (3.6.7)◇ · CHARSET · MSSP · MXP +1
The Abandoned Flame
Diku Merc Rom Rot Aod◇ · MCCP · MSDP · MSSP +1
TheDarkestDeath
Warlock
AgeOfHeroes
OSB◇ · CHARSET · EOR · MCCP +2
connected 0
reached 42m
Avalon
LDMud 3.6.8 (3.6.8-10-ge1cbe804)◇ · EOR · MCCP · MSSP +1
▼ -8
Blackfire
Custom◇ · EOR · GMCP · MCCP +1
Delusions of Grandeur
GoMud◇ · CHARSET · MSSP · UTF-8
discworld.starturtle.net
Discworld lib (current)◇ · MCCP · MSSP
Dragonfire MUD
LDMud 3.6.6 (3.6.6)◇ · CHARSET · EOR · MCCP +2
reached 69m
EyeMUD
TMI-2 1.5.1◇ · CHARSET · MCCP · MSSP +1
reached 3h
Final Realms
FRlib V◇ · MCCP · MSSP
Insomnia
Legends of Future Past
LoFP (Go)◇ · GMCP · MCCP · MSSP
reached 48m
PhoenixMud
CircleMUD● · MSSP
reached 45m
play.satisfy.dev
Satisfy 0.14.9◇ · CHARSET · EOR · MSSP +1
StockMUD [ROM]
ROM 2.4◇ · MSDP · MSSP · MXP
reached 72m
The Last Outpost
LastOutpost 4.61◇ · CHARSET · EOR · MSSP +1
Aadarian Realms
Aadaria◇ · MCCP · MSDP · MSSP +1
connected no count
reached 2mo
Abandoned Realms
rom 2.4◇ · GMCP · MSSP
ACK!TNG
ACK!TNG 4.3.1◇ · MCCP · MSSP
reached 9d
Arkadia MUD
Unknown Codebase · MCCP
reached 66m
Dark Hope MUD
DikuMUD/Merc/Envy - Dark Hope MUD◇ · MCCP · MSSP
reached 6w
Dei Delle Ere
Galaxy Engine 2.2◇ · EOR · MCCP · MSSP +1
Dragonball Z: The New World
Smaug 1.4a◇ · MCCP · MSDP · MSSP +1
reached 4h
dragons-domain.org
Dragons Domain IV◇ · MSDP · MSSP · MXP
DurisMUD
DikuMUD◇ · MCCP
Embergloam
Custom◇ · CHARSET · GMCP · MCCP +2
ETERNAL KAOS
eternitymud.com
EternityMUD◇ · EOR · MSSP
Exile
CircleMUD 3.0◇ · MSDP · MXP
reached 5h
faerun.d20mud.com
GodWars: Apocalypse
GodWars: Deluxe◇ · MCCP · MSDP · MXP
Godwars: Lucid Lands
Midnight Realities 2.5 (ROM-derivative)◇ · GMCP · MCCP · MSDP +2
Legends of War
LowMUD◇ · CHARSET · MCCP · MSSP +2
reached 2h
MadROM
ROM◇ · MCCP · MSDP · MSSP
mud.tap.de
Aldebaran◇ · MSSP
Mundos Perdidos
ROM 2.4 / Anatolia◇ · CHARSET · GMCP · MSSP +1
Procedural Realms✓
Custom◇ · CHARSET · GMCP · MSSP +1
Shadowmarket
DikuMUD/WBR2◇ · MSSP
Starfire MUD
Starfire◇ · CHARSET · GMCP · MCCP +2
The Eternal Fantasy
TMI-2 1.3-pre2(modified)◇ · MSSP
The Realms of Hell
RoH beta v2.63a◇ · EOR · MCCP · MSDP +2
Virtustan MUD✓
Anatolia◇ · MCCP · MSSP
Void of Reality
EmlenMud◇ · CHARSET · MSSP · UTF-8
War of Legend
Merc◇ · MCCP · MSSP
reached 3mo
Diku Merc Rom Rot Waterdeep◇ · MSDP · MSSP · MXP
Wolvesbane Rock (WBR2)