All Groups
Hentai! - Public
1,467,858 Members   |   59,276 In-Game   |   252,917 Online   |   240523 In Group Chat
364,644 Members   |   17,933 In-Game   |   71,757 Online   |   13611 In Group Chat
Trade.TF - Public
40,494 Members   |   1,091 In-Game   |   8,358 Online   |   643 In Group Chat
SteamDB - Public
236,038 Members   |   9,931 In-Game   |   54,135 Online   |   10054 In Group Chat
Steam Universe - Public
1,789,411 Members   |   56,858 In-Game   |   399,622 Online   |   41292 In Group Chat
『 blank 』 - Public
1,116 Members   |   42 In-Game   |   234 Online   |   39 In Group Chat
92 Members   |   2 In-Game   |   16 Online   |   4 In Group Chat