Source

STEAM

Groups

All Groups

The Randomizer Arena - Public

6,144 Members | 190 In-Game | 1,241 Online | 121 In Group Chat

Steam Client Beta - Public

408,450 Members | 8,381 In-Game | 59,312 Online | 20676 In Group Chat

Steam Trading Cards Group - Public

2,257,408 Members | 42,045 In-Game | 334,028 Online | 219890 In Group Chat

Anomaly Group - Public

460,569 Members | 6,761 In-Game | 38,554 Online | 34021 In Group Chat