The Legend of Heroes: Trails of Cold Steel III is a 2017 role-playing video game developed by Nihon Falcom. The game is a part of the Trails series, itself a part of the larger The Legend of Heroes series, and serves as a direct sequel to The Legend of Heroes: Trails of Cold Steel II. Trails of Cold Steel III was released for the PlayStation 4 in Japan in September 2017 and worldwide in October 2019. Ports for Nintendo Switch, Windows, and Amazon Luna were released in 2020, with a port for Google Stadia following in April 2021. A PlayStation 5 port was released in February 2024. A direct sequel, The Legend of Heroes: Trails of Cold Steel IV, was released in 2018.