Honestly, the only really active dedicated game sections here are Trickster, Elsword, Lunia (less so now) and LaTale (also less so). There might be a few others still sort of kicking but for the most part the dedicated gaming sections aren't super-active.
I play solo but hop around until you find a channel that's populated I guess. It seems like it's pretty okay to me, but I have no first-hand experience.
Diablo III North America Glacea#1307
League of Legends Queen Nimera, Level 20
New Leaf/Pokemon XY 4511 - 0825 - 1589