All Groups
Steam Universe - Public
1,762,813 Members   |   75,606 In-Game   |   462,900 Online   |   38857 In Group Chat
240,446 Members   |   7,970 In-Game   |   44,559 Online   |   9997 In Group Chat
SteamDB - Public
228,421 Members   |   17,214 In-Game   |   66,598 Online   |   8486 In Group Chat
Humble Games - Public
141,974 Members   |   6,369 In-Game   |   37,001 Online   |   2217 In Group Chat