Every count here comes from a game we measured — not an estimate.
sorted by connected now·random
connected · trending · reached
Threshold
Custom◇ · CHARSET · MCCP · MSSP +1
connected 133
●
reached 44m
Medievia
Custom◇ · MSSP
connected 130
▲ +23
reached 1h
Federation 2 Community Edition
Custom 4.23 (d8f0b63e)◇ · MSSP
connected 102
reached 70m
Legends of the Jedi
LotJ 4.3◇ · MSDP · MSSP · MXP
connected 92
reached 69m
Realms of Despair
SMAUG◇ · MSDP · MSSP
connected 89
▲ +14
reached 59m
Icesus
Icelib 2.0 / FluffOS◇ · CHARSET · MCCP · MSSP +1
connected 84
▲ +7
reached 3m
Awakened Worlds CE
AwakeMUD Community Edition, version 0.9.0 BETA◇ · GMCP · MSDP · MSSP +1
connected 69
▲ +13
NukeFire
Circle/Nukefire◇ · GMCP · MCCP · MSDP +2
connected 61
▼ -8
Alter Aeon
Alter Aeon v2.25◇ · MSSP
connected 57
reached 53m
Star Wars: Age of Alliances
PennMUSH 1.8.7p0◇ · CHARSET · MSSP · UTF-8
reached 18m
Genesis
CD.06.06◇ · CHARSET · MSSP
connected 53
Materia Magica
Materia Magica 5.0.30◇ · EOR · MCCP · MSSP
▼ -13
reached 30m
Aetolia, the Midnight Age
Rapture◇ · EOR · GMCP · MCCP +1
connected 48
Miriani
LambdaMOO-ToastStunt 2.7.3_4◇ · MSSP
connected 40
▼ -5
reached 27m
3Scapes
3Scapes mudlib◇ · MSSP · MXP
connected 35
reached 48m
Sindome
LambdaMOO-ToastStunt 2.7.3◇
connected 34
MUME - Multi-Users in Middle-earth
MUME IX 0950cf48◇ · MCCP · MSSP
connected 30
reached 50m
Star Conquest
1.0.2 - Apr 19 (9192e2e)◇
connected 20
reached 77m
Dune
LDMud 3.6.x◇ · CHARSET · EOR · MSSP +1
connected 19
reached 2h
Silent Heaven
Evennia◇ · GMCP · MCCP · MSDP +1
connected 15
reached 31m
SWmud
Unknown Codebase · CHARSET · MCCP · MSSP +1
▼ -3
reached 36m
empiremud.net
EmpireMUD 2.0 beta 5.219◇ · MSDP · MSSP · MXP
connected 14
▲ +2
reached 89m
KallistiMUD
Original / Loosely Diku◇ · MSDP · MSSP · MXP
The Walking Dead✓
TWDlib 1.0.1◇ · CHARSET · MCCP · MSSP +1
MidnightSun
Midnight Sun◇ · MCCP · MSSP
connected 13
▲ +3
Ansalon MUD
AnsalonMUD - 1.7b2 (Originally Rom 2.4 Actively Improved since 1996)◇ · MSDP · MSSP · MXP
connected 11
reached 83m
Lost Wishes
Unknown Codebase · MCCP · MSSP
reached 15m
Lusternia, Age of Ascension
SlothMUD
DikuMUD gamma 0.0◇ · MCCP · MSDP · MSSP +1
Rites of Passage
EmlenMud◇ · GMCP · MSSP
connected 10
CaveMUCK
TinyMUCK 2.6alpha◇ · MSSP
connected 9
DragonBall Infinity
SmaugFUSS 1.9◇ · CHARSET · UTF-8
reached 13m
God Wars Legends
Diku Merc God Wars◇ · MCCP · MSDP · MSSP +1
▲ +1
reached 56m
TempusMUD
Custom◇ · EOR · MCCP · MSSP
CoffeeMud HardCore
CoffeeMUD v5.11.0.4◇ · MCCP · MCP · MSSP +1
connected 8
▼ -6
CoffeeMud PVP
coffeemud.net
Cryosphere
MusicMUD 3.1◇ · CHARSET · EOR · MCCP +2
Genesis Remastered
Northern Crossroads (NCMUD)
NC-7.0.9131.4ff12a0c◇ · CHARSET · GMCP · MCCP +3
▲ +4
reached 17m
Procedural Realms✓
Custom◇ · CHARSET · GMCP · MSSP +1
sundering shadows
Nightmare III◇ · CHARSET · MCCP · MSSP +1
Accursed-Lands
FluffOS◇ · CHARSET · MCCP · MSSP +1
connected 7
▼ -2
Cybersphere
LambdaMOO 2.7.1●
Realm of Magic
CircleMUD 2.20 derivative◇ · EOR · MCCP · MSSP +1
The Inquisition - Legacy
ROM● · MSSP · MXP
Waterdeep
Waterdeep 2.0 (custom)◇ · GMCP · MSSP
reached 68m
Abandoned Destiny
Diku Merc Rom RoT AoD◇ · MCCP · MSDP · MSSP +1
connected 6
reached 21m
Blood Dusk
CircleMUD◇ · MSSP
JediMUD.com
JediMUD◇ · MSDP · MSSP · MXP
▼ -1
Midnight, Equestria
LambdaMOO 1.10.4◇
reached 88m
The Abandoned Flame
Diku Merc Rom Rot Aod◇ · MCCP · MSDP · MSSP +1
Beyond the Void
LDMud 3.6.6 (3.6.6)◇ · EOR · MCCP · MSSP
connected 5
reached 84m
CyberASSAULT
TbaMUD◇ · MSDP · MSSP · MXP
Kingdoms of Kahara✓
PennMUSH 1.8.6p2◇ · CHARSET · MSSP · UTF-8
Primal Darkness-II
PD/NM III◇ · CHARSET · MCCP · MSSP +1
Sanity's Edge
CD◇ · MSSP
Sea of Storms
Heavily modified SMAUG 4.0◇ · GMCP · MSSP
▼ -4
The Burning Eye
ROM Derivative◇ · GMCP · MSDP · MSSP +1
Aelandris
connected 4
reached 9m
brutusmud.net
BrutusMud 0-20261101-brutusmud◇ · MCCP · MSSP
ChaosMUD
Merc 2.2◇ · MSDP · MSSP · MXP
ChatMUD
LambdaMOO-ToastStunt 2.7.3_5◇ · MSSP
Dragonball Z: Fighter's Edition
DBZFE (custom Rust engine)◇ · MCCP · MSSP
reached 57m
kingdoms.bithir.co.uk
Kingdoms (heavily modified 2.4.5)◇ · MSSP
reached 76m
LegendMUD
DikuMUD● · MCCP · MSSP · MXP
reached 82m
Moral Decay
Moral Decay v9.0◇ · CHARSET · GMCP · MCCP +2
Nilgiri
Nilgiri Custom Engine◇ · MSSP
reached 26m
Parlor City
PennMUSH 1.8.8p0◇ · CHARSET · MSSP · UTF-8
Void of Reality
EmlenMud◇ · CHARSET · MSSP · UTF-8
Zebedee
LDMud 3.5.8 (3.5.8)◇ · MSSP
Arx: After the Reckoning
connected 3
Dark City
Dark City (GodWars)◇ · MCCP · MSDP · MSSP +1
Darkwind
LDMud 3.6.8 (3.6.8)◇ · MSSP
LuminariMUD.com
LuminariMUD◇ · MSDP · MSSP · MXP
Adventurers Way
CoffeeMUD v5.11.0.1◇ · MCCP · MCP · MSSP +1
connected 2
God Wars II
Custom◇ · MCCP · MSDP · MSSP +1
StickMUD
LDMud 3.6.7 (3.6.7)◇ · CHARSET · MSSP · MXP +1
TGMUD
CoffeeMud v5.6.2◇ · MCCP · MXP
Abysmal Realms MUD
ROM◇ · CHARSET · MCCP · MSSP +1
connected 1
reached 37m
Avlis MUD
CoffeeMUD v5.11.0.1◇ · MCCP · MSSP · MXP
reached 86m
Blackfire
Custom◇ · EOR · GMCP · MCCP +1
reached 64m
Chronicles of Ivalice: Emberstrand
ProtoMUCK◇ · MCCP · MSSP
reached 54m
d20MUD: Star Wars
CircleMUD 3.1◇ · MSDP · MSSP · MXP
reached 14m
Deep Shadows MUSH
Demon's Gate
CD.06.06◇ · MSSP
DevDune
LDMud 3.6.x◇ · CHARSET · EOR · MCCP +2
Embergloam
Custom◇ · CHARSET · GMCP · MCCP +2
Epitaph Black Ops
Epiphany v1.2.15 [development]◇ · MCCP · MSSP
reached 32m
Final Realms
FRlib V◇ · MCCP · MSSP
reached 55m
Iberia
IME v1.0.260802◇ · MCCP · MSSP · MXP
reached 38m
Indeterminate Destiny
Diku Merc Rom Rot◇ · MCCP · MSDP · MSSP +1
Insomnia
Mystavaria
Evennia◇ · GMCP · MCCP · MSDP +2
Oraia
Dead Souls 3.9◇ · MSSP
PD-Builders
Rome: The Eternal City
reached 22m
The World of Pain
CircleMUD◇ · GMCP · MSDP · MSSP +1
reached 43m
TheDarkestDeath