Lost Ark is a Hack and Slash action MMORPG that being developed by Smilegate & Tripodstudio. Theres no info when game going be out but probably soon since developers released gameplay video. Game looks like Diablo and Lineage Eternal (upcoming Korean game).
Lost Ark - New Korean Hack and Slash Game
Hack and slash online games becoming more popular lately so we can except more similar games soon. Right now smilegate announced 4 game classes (Fighter, Warrior, Magician, Gunner) and there going be 18 playable characters in release.
Lost Ark - New Korean Hack and Slash Game Announced
First Closed Bets Test going start next year and English version going be released right after Korean version if developers find West publisher.

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