All Groups
ESL - Public
545,961 Members   |   17,304 In-Game   |   56,503 Online   |   13175 In Group Chat
Half-Life Inside - Public
5,196 Members   |   69 In-Game   |   603 Online   |   198 In Group Chat
Reddit - Public
254,923 Members   |   10,542 In-Game   |   47,037 Online   |   7113 In Group Chat
SPUFU - Public
4,725 Members   |   60 In-Game   |   574 Online   |   124 In Group Chat
79,025 Members   |   3,248 In-Game   |   15,847 Online   |   7271 In Group Chat
LambdaGeneration - Public
2,970 Members   |   98 In-Game   |   513 Online   |   169 In Group Chat
3,125 Members   |   151 In-Game   |   684 Online   |   1305 In Group Chat
43,576 Members   |   670 In-Game   |   8,048 Online   |   316 In Group Chat
47,672 Members   |   997 In-Game   |   9,189 Online   |   401 In Group Chat
242,848 Members   |   3,989 In-Game   |   30,534 Online   |   9997 In Group Chat
382,226 Members   |   19,320 In-Game   |   72,931 Online   |   18452 In Group Chat
21,650 Members   |   243 In-Game   |   2,192 Online   |   5 In Group Chat
2,098,262 Members   |   50,086 In-Game   |   329,762 Online   |   176238 In Group Chat
♥ Collectors - Public
11,399 Members   |   315 In-Game   |   1,673 Online   |   285 In Group Chat
Steam Universe - Public
1,765,982 Members   |   42,889 In-Game   |   296,374 Online   |   39270 In Group Chat
GrabTheGames - Public
442,598 Members   |   8,609 In-Game   |   50,435 Online   |   7207 In Group Chat
Steam Music - Public
264,865 Members   |   7,879 In-Game   |   47,336 Online   |   3860 In Group Chat
233,991 Members   |   6,088 In-Game   |   23,277 Online   |   5757 In Group Chat
324 Members   |   5 In-Game   |   37 Online   |   236 In Group Chat