There are plenty of online multiplayer games to play on consoles and PC as well. Here is a list of the corresponding threads where you can discuss a game and gather friends for some online multiplayer.
Halo: The Master Chief Collection
Return of VGEvo Halo Night - http://vgevo.com/threads/return-of-vgevo-halo-night.23526/#post-337593
Call of Duty: Advanced Warfare
Call of Duty: Advanced Warfare - clan inquiry - http://vgevo.com/threads/call-of-duty-advanced-warfare-clan-inquiry.23524/
Destiny Clan - The Breakdown Militia - http://vgevo.com/threads/destiny-clan-the-breakdown-militia.23482/
InDis/Goo Destiny Clan - http://vgevo.com/threads/indis-goo-destiny-clan.23431/#post-337340
Titanfall Xbox One - http://vgevo.com/threads/titanfall-xbox-one.23274/#post-336451
Titanfall - Xbox 360 - http://vgevo.com/threads/titanfall-xbox-360.23189/#post-336111
Titanfall - PC - http://vgevo.com/threads/titanfall-pc.23081/
Mario Kart 8
Mario Kart 8 Meet Up - http://vgevo.com/threads/mario-kart-8-meet-up.23300/
Killzone Sundays - http://vgevo.com/threads/killzone-sundays.22910/
Any other game nights you want to see? Post them in this thread.
Want to create an ongoing game night event? It's easy! Just go here and post up a new event. People can even RSVP to the event: http://vgevo.com/events/upcoming