Announced at Summer Game Fest.
Lost Ark is coming westward. Developed by Tripod Studio and released in 2018, Lost Ark has so far been available only in Korea, Russia, and Japan. The game is an MMOARPG and players have been clamoring for its westward expansion ever since it launched. Those players are about to get their dreams, as Lost Ark launches this fall with a summer beta. Publishing is being handled by Amazon Game Studios.
Embark on an odyssey for the Lost Ark in a vast, vibrant world: explore new lands, seek out lost treasures, and test yourself in thrilling action combat. Define your fighting style with your class and advanced class, and customize your skills, weapons, and gear to bring your might to bear as you fight against hordes of enemies, colossal bosses, and dark forces seeking the power of the Ark in this action-packed free-to-play RPG.
The Steam page is already available. The game itself will be free to play, but there are pre-order packs with various goodies.
Source: Summer Game Fest
MMO Fallout 