Ranking Population

Source: https://mmo-population.com

Rank	Game	Total Players
1	World of Warcraft	150.29M
2	Baldur’s Gate III	125.70M
3	ROBLOX	106.17M
4	Diablo IV	61.88M
5	FINAL FANTASY XIV: A Realm Reborn	60.13M
6	Old School RuneScape	55.46M
7	Destiny 2	49.81M
8	Honkai Star Rail	45.51M
9	Path of Exile	43.46M
10	Warframe	40.02M
11	World of Warcraft Classic	32.83M
12	The Elder Scrolls Online	24.36M
13	Star Citizen	22.56M
14	Guild Wars 2	19.82M
15	RuneScape	19.27M
16	Elite Dangerous	18.64M
17	Lost Ark	15.54M
18	New World	15.05M
19	Conan Exiles	13.63M
20	Black Desert Online	13.47M
21	Star Wars: The Old Republic	12.85M
22	Wuthering Waves	12.47M
23	EVE Online	10.50M
24	World of Tanks	8.22M
25	Anthem	8.17M
26	MapleStory	6.81M
27	Albion Online	5.68M
28	Wizard101	5.65M
29	PlanetSide 2	4.72M
30	Realm of the Mad God	4.67M
31	Phantasy Star Online 2	3.68M
32	Punishing: Gray Raven	3.62M
33	Ashes of Creation	3.56M
34	The Lord of the Rings Online	3.54M
35	Tower of Fantasy	3.53M
36	Star Trek Online	3.23M
37	Neverwinter	3.07M
38	Blade & Soul	2.59M
39	Tibia	2.55M
40	Trove	2.51M
41	TERA	2.23M
42	ArcheAge	2.22M
43	Guild Wars	2.15M
44	AdventureQuest Worlds	1.89M
45	ToonTown Rewritten	1.85M
46	Dungeon Fighter Online	1.69M
47	Blue Protocol	1.68M
48	Final Fantasy XI	1.63M
49	Tree of Savior (English Ver.)	1.61M
50	MapleStory 2	1.48M
51	EverQuest (1999)	1.43M
52	Ragnarok Online	1.38M
53	Pantheon	1.36M
54	Marvel Heroes	1.33M
55	Wo Long: Fallen Dynasty	1.23M
56	City of Heroes	1.23M
57	Dofus	1.20M
58	Star Wars Galaxies: An Empire Divided	1.14M
59	WAKFU	1.14M
60	Elsword	1.11M
61	Wild Hearts	958.02K
62	Mabinogi	955.97K
63	Vindictus	866.01K
64	Bless Unleashed	807.57K
65	World of Darkness	746.48K
66	Ultima Online	723.88K
67	Starbase	705.23K
68	Star Wars Galaxies: An Empire Divided	639.11K
69	Dungeons & Dragons Online	600.89K
70	RIFT	526.99K
71	Crowfall	517.42K
72	Skyforge	505.47K
73	Aion	500.99K
74	Camelot Unchained	498.55K
75	Dragon Nest	465.36K
76	Bless Online	451.74K
77	Dual Universe	434.22K
78	PSO	428.11K
79	EverQuest II	421.30K
80	Dark Age of Camelot	408.43K
81	DC Universe Online	404.81K
82	The Secret World	398.16K
83	SoulWorker – Anime Action MMO	369.83K
84	Swords of Legends Online	355.56K
85	Asheron’s Call	343.88K
86	Lineage 2: The Chaotic Chronicle	328.53K
87	Mortal Online	281.07K
88	Elyon: Ascent Infinite Realm	278.58K
89	Project: Gorgon	272.63K
90	Spiral Knights	237.14K
91	Fly for Fun	216.46K
92	Anarchy Online	212.79K
93	Chronicles of Elyria	205.65K
94	Octopath Traveler 2	200.08K
95	Gloria Victis	168.78K
96	Yohoho! Puzzle Pirates	151.91K
97	DUST 514 Free-to-Play	134.23K
98	Entropia Universe	114.56K
99	VANGUARD	93.63K
100	Riders of Icarus	86.50K
101	Darkfall Online	83.90K
102	Star Conflict	81.69K
103	Champions Online	79.85K
104	Astellia	70.93K
105	Aberoth	64.33K
106	Age of Conan: Unchained	51.57K
107	Atlantica Online	49.41K
108	The Repopulation	47.30K
109	Perfect World	41.74K
110	Pathfinder: Kingmaker	41.25K
111	Fallen Earth	39.84K
112	EverQuest Online Adventures	38.71K
113	Silkroad Online	38.01K
114	RaiderZ	31.95K
115	Age of Wushu	28.71K
116	Eden Eternal: Everwinter Knights	27.30K
117	Ragnarok Online 2	27.30K
118	Runes of Magic	25.19K
119	Allods Online	23.90K
120	Asheron’s Call 2: Fallen Kings	23.52K
121	Meridian 59	21.89K
122	Warhammer Online: Age of Reckoning	20.60K
123	Conquer Online	19.73K
124	Forsaken World	16.81K
125	Global Agenda	15.46K
126	Dragon’s Prophet	15.35K
127	Trials of Ascension: Exile	13.03K
128	Otherland	10.65K
129	Perpetuum	10.00K
130	Shaiya	9,244
131	Salem: The Crafting MMO	8,649
132	Rusty Hearts	8,379
133	Scarlet Blade	7,838
134	Ashen Empires	7,730
135	8BitMMO	7,568
136	CABAL 2	7,136
137	Wurm Unlimited	5,676
138	Continent of the Ninth Seal	2,000
139	Xsyon	1,621