All Groups
2,159,406 Members   |   44,250 In-Game   |   361,000 Online   |   183157 In Group Chat
Steam Universe - Public
1,769,078 Members   |   31,311 In-Game   |   277,601 Online   |   39896 In Group Chat
Steam Music - Public
269,243 Members   |   6,200 In-Game   |   45,892 Online   |   4018 In Group Chat