Mattador

STEAM

Friends

Groups

All Groups

UK Dota - Public

1,480 Members | 45 In-Game | 395 Online | 17 In Group Chat

Steam Trading Cards Group - Public

2,038,027 Members | 69,112 In-Game | 446,603 Online | 159987 In Group Chat

Steam Universe - Public

1,751,026 Members | 69,011 In-Game | 426,924 Online | 37939 In Group Chat