Lost Lands: Dark Overlord is an action RPG game developed by FIVE-BN STUDIO and published by GREE Inc. in collaboration with NIS America. This free-to-play game is set in a fantasy world where the player assumes the role of a brave warrior and fights monsters in the battle of good versus evil. The game offers an open-world environment where players can explore the world, interact with other characters, and complete quests to earn gold and experience. Lost Lands: Dark Overlord is a fantasy action RPG game for Android and iOS smartphones and tablets. The game offers a free-to-play model where players can play the game for free. The game also offers in-app purchases to help players upgrade their characters, purchase new items, and earn more gold. The game also supports microtransactions to help players upgrade their characters and purchase new items. Lost Lands: Dark Overlord was released in Japan in November 2017 and is also available in English. This game is developed by FIVE-BN STUDIO, published by GREE Inc. It is available for Android and iOS smartphones and tablets. Lost Lands: Dark Overlord is an action RPG game for Android and iOS smartphones and tablets.