All Groups
Steam Universe - Public
1,751,031 Members   |   48,095 In-Game   |   328,713 Online   |   37935 In Group Chat
2,037,944 Members   |   44,299 In-Game   |   325,429 Online   |   159926 In Group Chat
CardTrades - Public
90,710 Members   |   2,662 In-Game   |   16,743 Online   |   3155 In Group Chat
859,985 Members   |   19,292 In-Game   |   154,855 Online   |   6220 In Group Chat
GrabTheGames - Public
443,921 Members   |   11,794 In-Game   |   59,969 Online   |   6932 In Group Chat