All Groups
Steam Universe - Public
1,765,566 Members   |   43,711 In-Game   |   309,175 Online   |   39185 In Group Chat
Black Mesa - Public
49,272 Members   |   2,411 In-Game   |   11,769 Online   |   654 In Group Chat
29,465 Members   |   1,801 In-Game   |   7,594 Online   |   244 In Group Chat
Half-Lіfe - Public
7,914 Members   |   68 In-Game   |   666 Online   |   120 In Group Chat
227 Members   |   0 In-Game   |   15 Online   |   0 In Group Chat
1,340 Members   |   2 In-Game   |   39 Online   |   14 In Group Chat
1,913 Members   |   44 In-Game   |   455 Online   |   242 In Group Chat
NELIPOT - Public
33,227 Members   |   961 In-Game   |   10,750 Online   |   166 In Group Chat
128 Members   |   1 In-Game   |   22 Online   |   1 In Group Chat
Sekai Project - Public
15,765 Members   |   496 In-Game   |   3,874 Online   |   592 In Group Chat
SteamDB - Public
229,352 Members   |   9,320 In-Game   |   41,752 Online   |   8659 In Group Chat
511 Members   |   7 In-Game   |   55 Online   |   16 In Group Chat
17,875 Members   |   714 In-Game   |   4,893 Online   |   149 In Group Chat