アイドルマスター ミリオンライブ! シアターデイズ

5.0
17K reviews
500K+
Downloads
Content rating
Everyone 10+
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Start now and get up to two SSR Selection Tickets!
A must-see for rhythm game fans! The definitive rhythm game x idol training game you'll want to start right away!

The idol training rhythm game "THE IDOLM@STER MILLION LIVE! THEATRE DAYS" is set in the 765 Pro Live Theater, where you produce the idols of the 765 Million All-Stars!

Through live performances on stage, work, and communication at the theater, it's packed with elements unique to rhythm games that allow you to "interact" with the idols even more!

◆ "THE IDOLM@STER MILLION LIVE" is recommended for the following people ◆
・Rhythm/rhythm game fans
・Want to enjoy rhythm games while training idols
・Want to enjoy rhythm games by forming your own unit
・Want to enjoy rhythm games and challenge difficult songs
・Want to achieve a full combo in rhythm games
・Want to challenge score attacks in rhythm games
・Want to compete with friends in rhythm games
・Want to find your favorite idol from a total of over 50 idols
・Want a game that's easy for rhythm game beginners to start playing
・Want to enjoy not only rhythm game elements but also live idol performances
・Want to enjoy not only rhythm game elements but also interactions with idols with full voice acting
・Want to enjoy not only rhythm game elements but also idol expressions and movements
・Want to play rhythm games with your favorite songs
・Want to play a variety of songs in rhythm games
・Want to casually play rhythm games on your commute
・Want to enjoy the THE IDOLM@STER series through rhythm games

◆Theater◆
The 3D theater is comprised of four rooms: the entrance, the office, the dress-up room, and the waiting room. Enjoy listening to the casual conversations between idols in each room, and sometimes the idols will even talk to you!
One of the charms of rhythm games is being able to enjoy the idols' daily lives in between!

◆Live◆
Don't miss the idols' live performances, rendered in 3D CG!
Choose from two parts! Enjoyable for both beginners and advanced rhythm gamers!

"Unit Live"
Choose from three note lanes: 2, 4, or 6!
Tap with the right timing to make a special appeal!
Enjoy a live experience that combines the controls and presentation unique to rhythm games!

"Solo Live"
Enjoy an idol solo live in portrait mode, giving you the chance to focus on one favorite idol and get to know them better!
There are only two lanes! Playable with one hand!
Even rhythm game beginners can play with confidence!

◆Raise Your Idol◆
Level up your idols with "Lessons"!
"Awaken" them to bring out even more of their charm!

◇What is the Idolmaster Series◇
This is an idol production game series that began in 2005 on arcade game consoles.
It has been loved by many customers for its game system in which players train idols as producers, its unique characters, and its music.
The series includes "The Idolmaster," "The Idolmaster Cinderella Girls (Deremas)," "The Idolmaster Million Live! (Million Millimas)," "The Idolmaster SideM (Mmas)," "The Idolmaster Shiny Colors (Shinimas)," and "School Idolmaster (Gakumas)."

[System Requirements and Other Inquiries]
https://bnfaq.channel.or.jp/contact/faq_list/1859

*Please be sure to use this app within the operating environment specified in the link above. Please note that even when using the operating environment, the app may not function properly due to user usage conditions or device-specific factors.

©Toshiyuki Kubooka THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.
Updated on
Jan 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

5.0
15.9K reviews
Hayashi Nagamori
December 16, 2020
Very good and interesting idol based rhythm game. Visual arts from the cards are stunning and the animation of the live stage is just top notch. Interaction in between idols are cute too, gacha are not too bad either, though can be a little frustrating sometimes if u cant pull what u want in a specific banner. 9.5/10. great game. #Tsubasa4life
15 people found this review helpful
マラブンうねろ
July 3, 2022
F2P friendly game, it's rare to find similar rythm game like this one. But of course it will hard to get high score if you don't own high grade character. From gameplay, I also recommend if you are beginner to rythm game, it's easier than other game. Overall, this game also can be waifu collectors game.
10 people found this review helpful
C T
May 6, 2020
At first. I don't want to try this game at all but.. thank to シンデレラ, for make me lost 20,000+ gems(2 times) without give me any rate up units at all. So, I have stop playing those and give myself to try this game instead. Really awesome 👌. 3D graphics really smooth(Plus, 2D cg and story that similar like the original one from IdolM@ster serie) use just less Space on mobile. Card detail look really funny. So I can give you 5.for now.
26 people found this review helpful

What’s new

■アップデート内容
・ライブの楽曲選択画面における「楽曲購入」ポップアップのUIを改修
※本機能はアップデート後より反映される予定です。

・スタイリングレッスン対応衣装に「ハグルマノマチ」と「UR HEROES」を追加
※本機能は2026/01/16(金)13:00頃よりご利用いただける予定です。

■不具合修正
・ライブレポートで衣装「マニピュレイト・セーラー」を着用した高山紗代子が想定と異なる容姿で登場する不具合の修正
・楽曲「FAITH/TO/FAITH」のライブレポートで衣装「シャイニートリニティ」のカラーリングが正しくない不具合の修正
・軽微な不具合の修正