All Groups
Steam Universe - Public
1,765,529 Members   |   32,180 In-Game   |   275,716 Online   |   39193 In Group Chat
TradeCentеr - Public
227,937 Members   |   4,696 In-Game   |   23,489 Online   |   13724 In Group Chat
47,675 Members   |   1,156 In-Game   |   8,419 Online   |   399 In Group Chat
241,315 Members   |   3,497 In-Game   |   26,113 Online   |   9997 In Group Chat
377,877 Members   |   17,436 In-Game   |   71,142 Online   |   18409 In Group Chat
2,091,838 Members   |   43,294 In-Game   |   311,586 Online   |   175399 In Group Chat
CardTrades - Public
91,865 Members   |   1,764 In-Game   |   14,429 Online   |   3368 In Group Chat
23,372 Members   |   889 In-Game   |   4,780 Online   |   433 In Group Chat
1:1 Trading - Public
10,425 Members   |   273 In-Game   |   1,737 Online   |   443 In Group Chat
3,793 Members   |   54 In-Game   |   421 Online   |   15 In Group Chat