Cryptic Studio's new free-to-play MMO Neverwinter will be released on 20th June.
That day will also see the release of Nevewinter PVE and PVP endgame content add-on Gauntlgrym - a huge battleground where level 60 players fight 20-aside for treasures hidden underneath a dwarven city. There's a video of Gauntlgrym below.
All open beta progress in Neverwinter will be carried over to the live servers. It sounds like beta servers will become live servers on the same day - 20th June - with a short maintenance interlude in between.
Cryptic Studios has also announced the first module expansion for Neverwinter: Fury of the Feywild. It's due this summer and spins a story about some giants bashing up some elven city. There's a Fury of the Feywild microsite where more information will be dumped.