An unprecedented collaboration with Nano Machine is underway! Enjoy Nano Machine content now in Sword Legend Idle! Cheon Yeo-un, Wang Yeo-gun, Mun Gyu, and Mun Ran-yeong have arrived! The Swordmaster Who Commands the World, Begins to Rewrite the Legend of the Martial Arts Realm! A mysterious incident transports a swordmaster from a fantasy world into the realm of martial arts. With his memories lost, he joins the Mount Hua Sect to reclaim his past and forge his own destiny. Once a prestigious sect, the Mount Hua Sect is now in decline. Through your training and challenges, revive the fallen sect! A new legend that will shake the martial arts world begins at your fingertips! ◇ Idle Growth System Your character continues to grow even while you're offline. Enjoy an easy yet deep progression system. Even a brief moment of idleness leads to mastery in martial arts! ◇ Battle Against Diverse Enemies Defeat fearsome foes lurking throughout the martial world—bandits, demons, ...