We have a pair of Warframe teasers today, with The Sacrifice, and The “Plains of Eidolon” announcement at Tennocon. More information can be found at this link.
RuneScape makes an announcement that a shift in development from big flashy expansions to more bug fixes and community requested features will be the MO going forward.
Everyone dies! Frostbourne Hungers! Bear Sharks! Knights of the Frozen Throne is announced as the next Hearthstone expansion. 135 new cards are coming with the upcoming update.