The Idolmaster Million Live (アイドルマスター ミリオンライブ！) is a Japanese multimedia spin-off series of The Idolmaster, starting with the game of the same name. The series follows a new group of idols working alongside the idols of 765 Production with a producer at the 765 Live Theater.
The original game is a Japanese idol raising simulation video game developed and managed by Bandai Namco Entertainment released on the GREE social network platform February 27, 2013,[2] for Android and iOS platforms and for feature phones. A rhythm game titled ''Idolmaster Million Live! Theater Days'' was released on June 29, 2017. The original game ended service on March 18, 2018,[3] leaving Theater Days as the main game centered on Million Live. An anime television series adaptation by Shirogumi aired in October 2023.