Who is OS?

Friends

All Friends

Groups

All Groups
All Groups
Steam Universe - Public
1,792,656 Members   |   41,960 In-Game   |   321,560 Online   |   42445 In Group Chat
Dota2 Lounge - Public
506,325 Members   |   7,174 In-Game   |   48,707 Online   |   6755 In Group Chat
Steam Trading Cards Group - Public
2,238,143 Members   |   55,723 In-Game   |   393,947 Online   |   214884 In Group Chat
Steam Family Sharing - Public
864,393 Members   |   14,240 In-Game   |   140,158 Online   |   8167 In Group Chat
Лига геймеров Пикабу - Public
12,515 Members   |   370 In-Game   |   2,493 Online   |   418 In Group Chat
SpeedyTurtle - Public
492 Members   |   16 In-Game   |   99 Online   |   7 In Group Chat